Accessories - Offers advanced composite telescopes which utilize carbon fiber, Kevlar and honeycomb materials. Other products include Ritchey-Chretien telescopes, mirror cells, mounting plates and rings, and parts and accessories.
Meta Description: [ carbon fiber telescopes ritchey-chretien ]

Electronic Co., Ltd. - Manufacturer and exporter of spotting scopes, binoculars, optical lenses and elements, plastic lenses, enlarging and CCD lenses, optical mounts. Offers optical design services.
Meta Description: [ Manufacturer of optical lens, CCD lens,enlarging lens, scan objective lenses, projection objective lenses, microscope lenses, telecentric enlarging lenses, camera lenses & viewfinders, plastic spherical and aspherical lenses, accessories of digital printers, single-use cameras and telescope.We ha... ]

Equipment, Inc. - Designs and manufactures research grade telescopes, finder-guiders, filter boxes and spectrographs, and products for observatory domes. Services include consulting, instrument relocation and retrofits.

L Optical Services - Provides a wide range of thin film coatings, specializing in metallic and anti-reflection coatings. Experienced in cleaning and coating glass and metallic substates.

Tracking Systems - Custom made GoTo mounts which are designed to the customer's specifications, plus GoTo conversions of existing telescope mountings. Complete machining and fabrication services are also available.
Meta Description: [ A site dedicated to converting amateur telescopes from being manually controlled to computer controlled. ]

Trade Co., Ltd. - Chinese manufacturer of telescopes, binoculars, monoculars, rifle scopes, night vision equipment and disposable cameras.
Meta Description: [ Manufacturer of china binocular telescope, monocular telescope, military telescope, water proof telescope, night vision telescope, golf scope, rifle scopes, astronomic telescope and other optical product. ]

1stBase - Produces collapsible Dobsonian mounts which fold up for storage and transportation. Mounts are available separately or sold with Compact Precision Telescopes tube assemblies.

43 Degrees South Astro - Produces solar filters and binocular mounts for amateur astronomers. Located in New Zealand.

Advanced Optics Limited - Produces the Vanguard 2000 heavy duty German equatorial mount which features stepper motor driven friction drives.

Advanced Telescope Systems - Portable and permanent telescope piers in custom sizes and heights. Custom manufactures accessories for special customer needs.
Meta Description: [ Advanced Telescope Systems, Telescope Pier Manufacturer, Portable Telescope Piers and Permanent Telescope Piers. ]

Aeroquest Machining - Worm gear drives for the accurate tracking of deep space and planetary objects for viewing and imaging. Stepper and synchronous motor power systems are available.

Agena AstroProducts - Affordable, quality telescope accessories and books for amateur astronomers.
Meta Description: [ Agena AstroProducts - Affordable, Quality Telescopes, Bincoculars and Accessories for the Astronomy Enthusiast. FREE US Shipping on virtually all items. We offer a wide range of astronomy products from Antares, GSO (Guan Sheng), Eclipse Optical, Oberwerk, Garrett Optical, Telrad, David Chandler C... ]

AIM Controls, Inc. - Manufactures industrial laser systems and motion control products, precision and custom worm drives in a wide range of sizes and gear ratios, plus a complete line of telescopes, mounts, and control systems for astronomy.
Meta Description: [ Industrial Laser Systems and Motion Control Products. Complete Line of Telescopes, Mounts, and Control Systems for the Serious Astronomer. Computerized Telecopes allow you to veiw any of thousands of celestial objects by name. Laboratory grade mounts and controls ensure unmatched precision and re... ]

Al's Custom Telescope Accessories - Produces oak tripods and accessories for Celestron's CG-5 telescope and CI-700 tripod, and for Meade's LXD55 telescope.
Meta Description: [ AlsAstro.com - Hello, my name is Al Canarelli. I’m a professional cabinet maker who always had a burning interest in astronomy. During the early part of 2000, I purchased a Chinese made 6” refractor (SkyWatcher), which came with a CG-5 mount and extendable aluminum tripod. The telescope’s... ]

Alpen Outdoor Corporation - Offers a variety of sports optics for the outdoor enthusiast. Products include binoculars and spotting scopes, including waterproof models.
Meta Description: [ Alpen offers world-class optics for hunters, birders, and other sporting events. Alpenoutdoor.com your quality and value sports optics center for binoculars, spotting scopes and riflescopes, including Apex, Kodiak, Shasta Ridge, Pro for shooting, hunting, bird watching, fishing, boating, racing, ... ]

Anssen Technologies - Australian manufacturer which produces the Allira series of catadioptric robotic telescopes, complete optical tube assemblies, equatorial mounts and other astronomical related equipment.

APT Astro - Manufactures the AMF Equatorial Wedge, a very heavy duty equatorial wedge, for Meade Celestron telescopes.
Meta Description: [ APT Astro provides high-quality astronomy supplies. ]

500 Armsun Canada - A Canadian sourcing, distribution and manufacturing of photographic, video and digital accessory products (OEM). Sales and reference site for Optisan binoculars.

Astro Optics Pvt. Ltd. - Produces precision optical components, assemblies and small telescopes. Located in India.

Astro Optik - Large telescope systems including Hypergraphs, Deltagraphs, Cassegrains and Ritchey-Chretiens, Newtonians, Dobsonians and Schmidt cameras.
Meta Description: [ we offer research telescopes with optical diameter up to 80 inch ]

Astro Works Corporation - Manufactures the Centurion 18 telescope system which features a focal ratio of f/2.8. These instruments are designed for moderately wide field CCD imaging applications and asteroid patrols.

Astro-Physics Inc. - Telescopes, mounts and accessories for observers and astrophotographers.

AstroCards - Makes AstroCards finder charts, the AstroCards lighting system for viewing the cards at night, and offers a variety of other products.

AstroFox: Astronomical Instruments - Specializes in the manufacture of 10 to 30 Newtonians and Folded Newtonians for amateurs, public observatories and universities. Company also sells primary mirrors with apertures up to 36
Meta Description: [ For more than 30 years Astrofox is developing and building optical telescopes and parts for the most demanding amateur as well as for public observatories and universities around the world. ]

Astrolite-LED - Offers red LED flashlights for the discriminating astronomer.
Meta Description: [ Astrolite-LED. Makers of innovative, economical red LED flashlights for astronomical and aviation use. Available in AA and AAA battery size. ]

404 Astrometric Instruments - Provider of custom telescope control systems, including the SkyWalker servo telescope control system and SkyRad accessory controller.

Astronomy Optics - Offers a variety of binoculars and binocular stands. Features product lines for astronomy and birdwatching. Located in the U.K.
Meta Description: [ Binoculars and Telescopes for astronomy. High power observation binoculars, telescopes, nightsights, image stabilised binoculars are the specialty of Monk Optics ]

Astroparts - Camera adapters, web cam adapters, superwedge for Meade LX-200 classic series, mirror lock screws, focus bearing kits plus a variety of other accessories.

AstroSystems - TeleKit Dobsonian telescope kits, equatorial platforms and altitude bearings for Dobsonians, focusers, collimating tools, telescope covers and other accessories.

Astrotech Engineering - Manufactures Ritchey Chretien, APO and Super APO optics, complete RC and refractor OTAs, Dobsonian telescopes, plus professional and custom instrumentation.

AstroTechniek - Designs and manufactures large telescopes and mounts, including the CP-165 telescope mount. Offers stepper motor control systems and small telescopes. Located in the Netherlands.

Astrozap Dew Shields - Aluminum and flexible dew shields, caps and telescope covers for amateur telescopes. Many products are available in a variety of colors to match your telescope.

ATOZastro Forum - Alignment accessories and flexible dew shields for Meade ETX series telescopes and the Meade 497 Autostar.
Meta Description: [ Meade Telescopes Accessories for Meade ETX Telescope & Meade 497 Autostar such as Meade Meade ETX-60 ETX-70AT ETX-90EC ETX-125EC ETX-105EC telescopes. ]

404 AWR Technology - Offers simple and GOTO telescope drives, sidereal time clocks and other electronics equipment for astronomers.

B2B Sports Optics - Offers customer labeled telescopes and binoculars to a wide range of businesses as corporate gifts and promotional tools.
Meta Description: [ >metadescription< ]

Beta Electronics, Inc. - Useful laser pointers with remote on-off switches, suitable for use as a star finder on a telescope.
Meta Description: [ 11 years of experience in green laser pointer, green pointer, laser pointer, green laser, engraved laser pointer, personalized laser pointer ]

Black Knight Telescopes - Produces lightweight, medium-aperture, Dobsonian telescopes.

500 Blue Ridge Telescopes - Quality hand crafted amateur Dobsonian telescopes and parts.
Meta Description: [ Quality Hand Crafted Amateur ( Dobsonian, dobsonian, Truss, truss ) Telescopes and parts. Newtonian,Dobsonian,Truss,alt-az mount,altitude azimuth mount,atm,ATM ]

500 Brashear LP - Manufactures telescope systems, stabilized tracking systems, optical components, test range instrumentation, laser beam directors and ground fire control systems.
Meta Description: [ L-3 Communications ]

Brass Telescopes by The Glass Eye - Beautiful heirloom quality terrestrial and nautical brass telescopes, hand held travel telescopes and all weather telescopes.
Meta Description: [ The Glass Eye features American handmade collectible quality nautical Brass Telescopes, custom designed telescopes, and all-weather outdoor public use telescopes, and handicap telescopes. ]

Bray Imaging Technologies, Ltd. - Manufactures the Teleport brand of Dobsonian telescope products for all markets outside North America. Offices located in the U.K.
Meta Description: [ Bray Plastics - Plastic thermoforming, plastic fabrication, plastic machining, plastic forming, vacuum forming, engineering plastics ]

Burgess Optical Company - Designer and builder of economical astronomical telescopes, binoculars, and accessories including Planetary eyepieces, diagonals, and refractors.
Meta Description: [ Burgess Optical Telescopes-Refractor telescope, Planetary and Paragon Eyepieces, Mounts and Tripods, and Astronomical Accessories including Binoviewer and Corrector (OCA), MRF finder, and diagonal. ]

Bushnell Performance Optics - Manufacturer of telescopes, binoculars, spotting scopes, riflescopes, laser rangefinders, speed guns, and weather resistant digital cameras. Products are designed primarily for outdoor, sports and nature enthusiasts.

California Tubular Designs - Artistically designed tubes for use in Dobsonian telescopes.

500 Cape Instruments - Manufactures the very compact Newise telescope which utilize a patented optical design. Offers reflectors, refractors, telescope mounts and accessories.
Meta Description: [ Cape Instruments manufacturers and suppliers of telescopes, relectors, refractors and accessories ]

Carl Zeiss International - Manufactures astronomical telescopes, observatories, domes, optics, focal plane instrumentation and LIDAR equipment. Company also manufactures products for healthcare, vision, measurment and analysis, research, sports, microelectronics, photography and projection applications.
Meta Description: [ Welcome to Carl Zeiss, your portal to our solutions and products for Healthcare, Vision, Measuring, Research, Sports, Analyzing, Microelectronics, Photography and Projecting. We make it visible. ]

Celestron International - Several product lines of telescopes, binoculars, spotting scopes, microscopes and eyepieces, plus a large variety of accessories.
Meta Description: [ Manufacturer of a wide range of telescopes, binoculars, spotting scopes, microscopes and accessories. ]

Ceravolo Optical Systems - Offers custom optics fabrication, design consulting and optical testing services for the scientific, industrial and astronomical communities.

Chengdu SWOC Industries Co., Ltd. - Manufactures telescopes and binoculars, optical components including singlet, doublet, cylindrical and aspherical lenses, prisms and corner cubes, beamsplitters and waveplates, polarizers and coatings.

Chlight Optical Industrial Ltd. - Specializes in the production of magnifiers, binoculars, spotting scopes, telescopes, rifle scopes, night vision devices and optical elements.

Classic Science Wood and Brass Telescopes - Hand-crafted wood and brass telescopes, designed in the spirit of the 18th century.

Clement Focuser - Uniquely designed, patented focuser for use on a variety of telescopes. Offers optional electric focus mechanisms for their focusers.
Meta Description: [ Clement Focuser is a new type of telescope focuser, patented, low profile, compliant, long travel, non-rotating, precision, no grease, no image shift, works in harsh environment and wide temp. range ]

Collins Electro Optics, LLC - Manufactures the I 3 eyepiece visual image intensifier system which features TeleVue optics, and an optional CCD video adapter for real time display.

Compact Precision Telescopes - Uniquely designed, collapsible open frame telescopes and primary mirror cells which are CNC machined from aluminum.

Company Seven Astro-Optics Division - Offers custom design and fabrication of astronomical telescopes. Manufactures automated mounts/tracking platforms. Provides in-house optical design and fabrication services, repair services. Dealer for a variety of product lines related to astronomy and other industries.
Meta Description: [ Company 7 - A resource for the international amateur and professional astronomical, nature watching, and law enforcement/defense communities. ]

Coronado Technology Group - H-Alpha and white light solar filters and accessories for telescopes, plus the Maxscope line of dedicated solar instruments.
Meta Description: [ Coronado Solar Filters, Solar, Solar Observing, Mercury Transit, Transit of Mercury 2006, Solar Transit, Sun, Sun Observing, HOTS, H.O.T.S, Hands on the sun, Meade, Meade4M, 4M ]

Cstar Optics - Product lines include small to medium aperture telescopes, binoculars, spotting scopes, educational tools and accessories.

Custom Scientific, Inc. - Custom optics and interference filters with specialization in astronomical filters.
Meta Description: [ We provide optical filters, optical flats and other high-quality custom optics, with specialization in astronomy filters. ]

Custom Telescopes by Plettstone - Manufacturers of light weight large aperture Newtonian reflector telescopes. Designs feature substantial improvements over standard truss tube Newtonians.

Custom Telescopes UK - British company that manufactures telescopes, Newtonian mirror sets, eyepieces, and other accessories.

D and G Optical - Offers optical supplies and equipment for astronomy-related sciences and persons interested in the astronomy field.
Meta Description: [ D & G Optical is a provider of high quality lenses, mirrors and components for the optical industry. Refractors, Objective lenses, optical assembly units, focusers and more are available. ]

Dantronix Research and Technology, LLC - Makes Opticlean polymer for cleaning mirrors, lenses and corrector plates, and produces Laser Gold and Laser Rhodium mirrors for IR and scientific applications.

DAR Astro Machining - Products include mirror cells, helical and double helical focusers, eyepiece adapters, video camera adapters and eyepiece parfocal rings. Company is located in Canada.

David Chandler Company - Quality software and publications for astronomy and astronomy education. Manufactures the Deep Space Navigator telescope to computer interface, motor drives for Dobsonian mounted telescopes, high resolution optical encoders, plus custom encoder mounting hardware.
Meta Description: [ David Chandler Company: designs and markets astronomy products (planispheres, atlases, and software) for amateur observers and education. Products include planispheres, atlases, red LED flashlights, and a telescope-computer interface. ]

500 De-Zhong Optics. - Professional Chinese optical products manufacturer and exporter, specializing in traditional binoculars, compact binoculars, zoom binoculars, waterproof binoculars, telescopes and microscopes.
Meta Description: [ De-Zhong Optics: The Most Experienced China Manufacturer and Exporter for Traditional Binoculars,Zoom Binoculars,Compact Binoculars,Waterproof Binoculars,Telescopes,Microscopes ]

Denkmeier Optical, Inc. - Stereoscopic Binoviewers and Binoviewer accessories for low power, binocular viewing through telescopes.
Meta Description: [ default site description goes here ]

Dewzee Astronomy Products - Produces the Dew Zee line of dew control and light baffling shields for a wide variety of telescopes.
Meta Description: [ Dew Zee Dew Control and Light Baffling For Catadioptrics, Refractors and Newtonians � Reflective insulation exterior... ]

DFM Engineering, Inc. - Advanced amateur and professional astronomical telescopes, telescope control systems and mounts, electro-optical telescopes, LIDAR systems, heliostats, siderostats/coeleostats, telescope optics and beam directors.
Meta Description: [ Founded in 1979, DFM Engineering designs, manufactures, and installs automated research grade telescopes, astronomical instrumentation, Lidar scanners, and retrofits older telescopes. References available. Implementing proven technological advances in astronomy, physics, and engineering, DFM supp... ]

DGM Optics - Produces a unique unobstructed Newtonian reflector which features improved contrast and resolution compared to conventional Newtonians.
Meta Description: [ Unique 2-mirror unobstructed F/10 reflectors with exceptional resolution and contrast ]

Discovery Telescopes, Inc. - Offers a complete line of Dobsonian reflectors up to 24 in aperture, plus optical primaries and elliptical flats.

Dongguan Great Wall Optical Plastics Works, Ltd. - Manufacturer and supplier of microscopes, binoculars and magnifiers. Located in China.
Meta Description: [ Waltex and Lumagny is brand name owned by Greatwall. Great Wall is an OEM Magnufacture. Waltex is register in Greatwall. Waltex has magnifier. Waltex has hand magnifier. Waltex has handheld magnifier. Waltex has plastic magnifier. Waltex has PMMA magnifier. Waltex has acrylic magnifier. Waltex ha... ]

Draco Productions - Economically priced beginner telescope kits which are suitable for children six years and older or as a family project. Accessories, eyepieces, Baader Solar Filter material and completed telescopes are also available.

Eastcolight Limited - Hong Kong based educational manufacturer and exporter of small telescopes and microscopes.

Eastern Shore Company - Concessionaire of coin-operated viewing machines, since 1973. Products include American-made coin-operated binoculars and telescopes.
Meta Description: [ The Eastern Shore Company is a concessionaire of coin-operated viewing machines. Since 1973 they have been a source for high quality, American-made coin-operated binoculars and telescopes. ]

Edmund Scientific - Produces the well known Astroscan telescope, plus telescope kits, Barlows, eyepieces, telescope accessories and a variety of science education kits.
Meta Description: [ Edmund Scientific features hundreds of science-related toys, gifts & supplies for enthusiasts, hobbyists, teachers, scientists, & kids. Shop online! ]

Electro-Optical System Co., Ltd. - Korean manufacturer of thermal imaging systems, military fire control equipment, night vision viewers and telescopes, military low vision binoculars and optics, and daytime periscopes, optical modules parts.

EOS Technologies, Inc. - Offers turn-key observatory systems for astronomy and satellite laser ranging. Systems include telescopes and instruments, enclosures, integrated control systems and software for remote and autonomous operation.

Equatorial Platforms - Wood and aluminum motorized, low profile equatorial platforms for Dobsonian and other altazimuth telescopes. Various accessories including stepper motor control are available for astrophotography. Complete telescopes up to 28 aperture are also available.

Equinox Interscience, Inc. - Manufactures complete telescopes, optical tube assemblies and telescope mounts. Company also offers a variety of design services and produces Deep Sky Black, a low reflectivity surface treatment suitable for aerospace applications.

F Astro Engineering - British manufacturer of a wide range of astronomical telescope accessories and astronomy related accessories including the GigaWedge and GigaPier for Meade 16 LX-200 scopes.
Meta Description: [ BC&F Astro Engineering are a British company manufacturing a wide range of innovative astronomical telescope accessories and astronomy related accessories. ]

Galaxy Optics - 18 to 25 Newtonian optics for amateurs and scientists. Also makes diagonals and offers mirror testing, refiguring and coating services.

404 Galaxy Pier Company - Manufacturers high quality permanent pier mount systems and unique accessories for telescopes. Astronomers ourselves, we use our own products. Low prices, made in USA.
Meta Description: [ Galaxy Pier offers the highest quality telecope piers and telescope accesories for the serious astronomer. ]

Galileo's Place - Galileo's Place is the home of Galileo telescopes, binoculars, and accessories for telescopes and binoculars
Meta Description: [ Galileo Telescopes: Galileo reflector telescopes, refractor telescopes, binoculars, accessories for Galileo telescopes or binoculars like eyepieces for telescopes, binocular tripods, Galileo telescope cases, telescope video systems and motor drives for equatorial mounts ]

GAMBATO Costruzioni per Astronomia - Italian manufacturer of observatories, planetariums and geodes. Offers observatory structure maintenance services.

Guan Sheng Optical Co., Ltd. - Taiwanese manufacturer of reflectors, refractors, Dobsonians, eyepieces, equatorial mounts and accessories.

H. L. Clausing, Inc. - Provides mirror and optical coating services, and caters to the industrial, commercial and aerospace industries. Specializes in custom optical coatings on large substrates up to 92 inches in diameter.
Meta Description: [ High Quality Mirrors & Optical Coatings on substrates up to 92 inches in diameter. We specialize in custom optical coatings on large substrates. We cater to industrial, commercial and aerospace applications. ]

Hands on Optics - Offers astronomical telescopes, Celestron spotting scopes, Pentax eyepieces, digital binoculars and a variety of accessories. Located in Maryland.
Meta Description: [ Astronomy Telescopes Meade, Celestron, Tele Vue, Takahashi, Accessories and eyepieces, CCD Imaging cameras ]

Hardin Optical - Astronomical telescope optics, oculars and accessories sold under the Astrola name. Company is owned by Larry Hardin, a former employee of Cave Optical.

Hextek Corporation - Manufactures and designs large lightweight mirrors and substrates using gas-fusion, casting, precision slumping and fusion technologies for astronomical, airborne, space borne, commercial, government and military optical systems.

Hioptic Military and Professional Outdoor Optics Company - Chinese manufacturer and exporter of military and outdoor optical systems. Product lines include spotting scopes, military binoculars ,astronomical telescopes, shooting rifle scopes, military professional compasses, night vision equipment plus other accessories.
Meta Description: [ we are Chinese manufacturer and exporter of military and outdoor optical systems. Product lines include spotting scopes,military binoculars,astronomical telescopes,shooting & rifle scopes,military & professional compasses,night vision equipment plus other accessories made in China. ]

404 HoTech Corporation - Products include the Astro Aimer, which features a green laser pointer for pointing telescopes, and a variety of red and white LEDs for map reading and general illumination at night.
Meta Description: [ HoTech is a leading manufacturer of opto-electronic products to business and consumers. Through the history of HoTech, the company continuously brings the innovative proprietary technologies to benefit its customers in developing next-generation products and yet gaining a competitive edge. The co... ]

Hunt Electronic Co., Ltd. - Manufacturer of central surveillance control systems, CCTV, CCD cameras, DOME cameras, board cameras, box cameras and camera accessories exported to worldwide since 1988. ISO9001 certificated.

Hutech Corporation - Manufactures the BORG line of telescopes, binocular scopes, spotting scopes and optical tube assemblies. Additional products include motorized altazimuth mounts and a variety of accessories.
Meta Description: [ Hutech Astronomical Products ]

ICAS Enterprises - Japanese manufacturer and exporter of optical filters for telescope and industrial use.
Meta Description: [ アイキャスエンタープライズは、光学機器、パソコン周辺機器の通信販売、システム構築、OEM、ホームページ作成代行等お客様のニーズに合ったサービスを提供致します。 ]

ILKO, Inc. - Manufactures the Night Detective line of night vision optical equipment. Products include a wide range of day and night optical devices, night vision binoculars, night vision monoculars, goggles, opera glasses; plus binoculars, monoculars, scopes, telescopes and microscopes.
Meta Description: [ Night Detective offers the wide range of night and daylight optical devices, night vision binoculars and monoculars, goggles, scopes, daylight binoculars, monoculars. ]

Infinite Optics - Provides thin film coatings and optics for science, medicine, aerospace, and military arenas. Also offers fabrication of optical components to exact specifications.
Meta Description: [ Infinite Optics, manufacturer of thin-film coatings and optics for many industries, including science, medicine, aerospace and military applications ]

Infinity Scopes, LLC - Produces the Uti product line of extremely lightweight and portable Newtonian telescopes, computerized telescopes and digital setting circles.
Meta Description: [ portable telescopes, airline portable, digital setting circles, computerized telescopes, newtonian telescopes, telescope sales, pictures of telescopes, build telescope, telescope lens, reflector telescopes ]

500 Insulated Dew Shield - Custom insulated dew shields for refractors and compound telescopes.
Meta Description: [ The Insulated Dew Shield will delay the onset of dew. ]

Jim's Mobile, Inc. - NGT line of portable, equatorially mounted astronomical telescopes. Also makes various accessories including Motofocus focus motors, Motodec declination motors, R.A. drive motors, computer control systems and NGF focusers.
Meta Description: [ Jim's Mobile, Inc. (JMI Telescopes) is a world renowned manufacturer of astronomical telescopes and aftermarket accessories for the amateur and professional astronomer. ]

Jinoscope - Dark Sky Laboratory produces telescopes which are individually manufactured to fit each customer's specific needs. Many parts of each customer's telescope are manufactured in house to assure quality control, and numerous options and customizations are available.
Meta Description: [ JINOscope Telescopes manufactures and sales high qualtiy telescopes and parts to anywhere in the world. Customize your telescope. Sturdy and reliable. Hand built quality. Dark Sky Labs ]

Johnsonian Designs - Precision machined equatorial tracking platforms for Dobsonian and altazimuth telescopes. Company offers a very unique, lightweight 18 pop-up carbon fiber travel telescope with full goto capabilities.

Kao International Trade Co., Ltd. - Chinese OEM and distributor of a variety of optics including binoculars, riflescopes, telescopes, microscopes, magnifiers and compasses.

Ken's Rings - Manufactures tube rings, counterweights, mount saddle plates, guide scope adapter plates and dovetail plates. Also offers custom modified commercial telescopes.
Meta Description: [ Ken Dauzat's Web Site. Telescopes, Rings, and Things ]

Kendrick Astro Instruments - Products include the Dew Remover System, portable power packs, Kwik Focus masks, observer tents, shelter domes and observing chairs.

Kenyon Laboratories LLC - Binocular, medium format camera and cinema camera stabilizers, plus gimbals, gimbal mounts, and inverters.
Meta Description: [ Kenyon Laboratories--Kenyon Gyro Stabilizers. Designed to stabilize binoculars, medium format cameras and cinema cameras. Perfect for aerial photography. Products are the KS-4, KS-6, KS-8, KS-12, Compass gyro, gimbal, gimbal mounts and inverters. ]

Kokusai Kohki - Japanese OEM manufacturer of telescope accessories including WIDESCAN Type III Eyepieces, orthoscopic eyepieces, laser collimators, a correct view finder, a unique helicoid off-axis eyepiece holder for Lumicon giant EZ guiders and the HERCULES Equatorial Mount with go-to capability.

Konus Italia Group - Italian manufacturer of telescopes, binoculars, spotting scopes, microscopes, compasses and magnifying glasses.
Meta Description: [ HTTrack is an easy-to-use website mirror utility. It allows you to download a World Wide website from the Internet to a local directory,building recursively all structures, getting html, images, and other files from the server to your computer. Links are rebuiltrelatively so that you can freely b... ]

Kunming United Optics Corporation - Manufactures binoculars and telescopes, and offers OEM design and production services. Headquarters located in Kunming, China.

LaScala Optics - Produces a wide product line of lightweight and compact theater binoculars. Product lines include Aida, Carmen, Iolanta, Othello and Rigoletto opera glasses.
Meta Description: [ Lascala Opera Glasses - theater glasses for you. Everything about Aida, Carmen, Iolanta, Othello, Rigoletto theater binoculars. New York theaters. ]

Le Sueur Manufacturing Company - Produces the Astro Pier product line of telescope piers for fork mounted and German equatorial telescopes.
Meta Description: [ Manufacturer of Astro Pier�s for mounting many different types of telescopes, such as refractors, Newtonians, Maksutovs, and Schmidt-Cassegrains with their mounts: Astro Physics, Celestron and Meade German equatorials and fork-mounts, CI-700, Losmandy, Paramount GT-1100, Questar, and Vixen GP's. ]

Lightholder Optics - Newtonian mirrors made and certified in writing to the most exacting, demanding Millies LaCroix tolerance (1/8 wave at the wavefront), twice as precise as the industry 1/4 wave standard.
Meta Description: [ Lightholder Optics--Premium Newtonian Mirrors ]

Lin Optics Co., Ltd. - Taiwanese manufacturer of small refractor and reflector telescopes, microscopes.

Litebox Telescopes - Designs and manufactures portable Dobsonian telescope frames in the 12.5 to 18 inch aperture range.
Meta Description: [ Manufacturer of quality transportable dobsonian telescopes ]

LOMO America, Inc. - Amateur and professional telescopes, microscopes, spotting scopes, night vision devices and 35mm film cameras.
Meta Description: [ LOMO America - Microscopes, Night Vision goggles, telescopes, spotting scopes, 35mm film cameras ]

London Opera Glass Company - Manufactures, installs and services opera glasses within theatres. The service is free to theatres, and allows patrons to rent opera glasses during a performance.

Long Perng - Taiwanese manufacturer of spotting scopes, field scopes, telescopes, and binoculars.

Losmandy Astronomical Products - Produces the Losmandy product line of precision equatorial mounts, dovetail systems, the Gemini goto control system and a variety of telescope accessories.
Meta Description: [ Precision Equatorial Mounts, Dovetail Secondary Systems and Accessories ]

Lumicon International - Products include Easy Guiders, hypered film and hyper kits, diagonals, the Sky Vector NGC, richfield viewers and many other accessories for amateur astronomers.
Meta Description: [ Astronomy Filter - Top Brand, Lumicon International ]

500 Mag 1 Instruments - Offers the PortaBall line of telescopes with apertures ranging from 8 to 14-1/2. These instruments feature a unique spherical housing around the primary mirror location which makes pointing the instruments very intuitive.

Mathis Instruments - Full product line of German equatorial and telescope mounts with full computer control. Mounts are available for telescopes up to 24 aperture and feature tapered conic sections for increased rigidity.

Maui Optical Systems and Imaging Center - Designs and manufactures laser and optical components, telescopes and instruments for astronomy, education, and defense. Offers in-house mechanical and optical design, fabrication, and prototyping.
Meta Description: [ maui optical systems and imaging center , ]

Meade Instruments Corporation - Several product lines of telescopes and accessories, eyepieces, CCD imaging equipment, astronomical software, spotting scopes, binoculars, and microscopes.
Meta Description: [ Meade Telescopes: Specializing in Telescopes, Microscopes, Meade Instruments, Mead Telescope, Optics, Digital Camera Binoculars, Simmons Optics, Weaver Optics, Mead Telescopes, Redfield Optics, Mead, and Astronomy ]

500 Medic Care (Far East) Co. - Chinese manufacturer of small telescopes, binoculars, spotting scopes. Also manufactures a variety of other products.
Meta Description: [ manufacturer and exporter of optical products includes binocular, telescope, educational toy, microscope, magnifiers, OEM lenses, microfiches, crystal decoration collection, door viewer, mobile phone accessories, precision optical products. ]

Meridian Telescopes - A variety of products, components and accessories for the amateur telescope builder. Also offers plans for building a telescope.
Meta Description: [ We sell complete telescopes, green laser pointer, planisphere and observatory. Offerings include an observing chair a laser collimator and focal reducer. Are you building a truss type telescope? You will find ebony star laminate, Dupont PTFE and kydex plastic sheet. Have you ever wondered where ... ]

Micro Tech Lab - Manufacturer for intermediate optics for connecting digital cameras to microscopes and telescopes. Located in Austria.
Meta Description: [ Zwischenoptik zur Verbindung von Digitalkamera , Camcorder und Mikroskop. Für alle Mikroskope! ]

Mingca - Chinese manufacturer and exporter of telescopes, binoculars, spotting scopes, monoculars, microscopes and tripods.

Moonlite Telescope Accessories - Extremely robust Crayford style focusers, focuser accessories, truss tubes and truss tube connector systems, plus telescope accent kits to personalize your telescope.
Meta Description: [ Welcome to MoonLite Telescope Accessories. Specializing in Amateur Telescope Making Components. ]

Mountain Instruments - Telescopes and German equatorial mounts featuring DC servo motors and the Losmandy Gemini System with computer control using partial LX-200 emulation.
Meta Description: [ telescope mounts,telscope mount,equatorial, mount,german equatorial mount, german, precision, instrument, telescope, astro, astronomy, astronomical, amateur, finder, scope, ]

Nightfire Scientific - Manufacturer, retailer and distributor of telescopes and related astronomy accessories.
Meta Description: [ Your best value source for amateur astronomy equipment, whether your looking for refracting telescopes, reflecting telescopes or a telescope accessory product. ]

Nite I's - Visual astronomy accessories including adapters, eyepieces, extensions, eyepiece parfocalizers, plus telescopes, hardware, and software.

North United Co., Ltd. - Chinese manufacturer of binoculars, telescopes, riflescopes, spotting scopes, night vision scopes, golf scopes.

NOVA Optical Systems - Optical company which manufactures telescope optics in a wide range of apertures for amateur and professional class telescopes. Site features the free Ultra-Trace telescope design program.

NPZ Optics State Corp. - Novosibirsk Instrument-making Plant is one of the leading Russian manufacturers of high quality optical equipment for law enforcement and civilian use, such as day/night vision sights, powerful binoculars and astronomical telescopes.
Meta Description: [ Night vision goggles, Night vision binoculars, Night vision monoculars, first, second, third and fourth Night vision generation devices, Night vision scopes. Russian manufactures powerful binoculars and astronomical telescopes, night vision systems and components for military, law enforcement, an... ]

Oberwerk Corporation - Produces a variety of binocular designs for both terrestrial and astronomical applications.
Meta Description: [ Oberwerk Corporation - High Performance Optics for Earth & Sky, Artisty in Laser Engraving ]

ObservatoryScope - Observatory class Ritchey-Chretien and Folded Newtonian robotic telescope systems which use proprietary hybrid band-worm drives. Also manufactures LIDAR and tracking platforms, heliostats and sidereostats.
Meta Description: [ ObservatoryScope designs, manufactures, and installs observatory class robotic telescope systems, heliostats, sidereostats and LIDAR platforms. Every observatory class robotic telescope system includes our patents pending Hybrid Band-Worm Drives which provide superior performance and longevity. O... ]

Obsession Telescopes - Manufacturer of Dobsonian telescopes ranging from 12-1/2 to 30 in aperture. Optional accessories include the ServoCAT servo drive system which may be combined with the Argo Navis digital setting circles.

Oldham Optical U.K. - Offers telescope accessories including mirrors, lenses prisms, and calibration equipment to the professional and amateur market. Site features excellent treatises on optical testing and terms used by opticians to describe optical quality.
Meta Description: [ Manufacturer of Astronomical and Industrial Optics to the Professional and Amateur Market. Specialising in Optics for Newtonian and Cassegrain Telescopes. Product range covers Concave and Convex Mirrors, Optical Flats and Windows, Prisms, etc ]

Olivon Scopes and Optics - Canadian manufacturer of spotting scopes and rifle scopes, binoculars, eyepieces, telescope accessories and tripods.
Meta Description: [ Canada's best direct source of spottingscopes, eyepieces, binoculars, tripods and accessories for amateur astronomers and nature enthusiasts. OlivonOptics.com is a sourcing representative of wholesalers aside from selling products from our own factories. ]

Omega Optical, Inc. - Designs and manufactures custom astronomy filters and prescription sets, for a wide variety of university programs, observatories, government agencies, and international consortia. Develops solutions for the spectral, optical, and environmental demands of each filter application.
Meta Description: [ Omega Optical custom-designs and produces high performance optical filters and coatings in large volumes or single-piece quantities for all requirements of spectral light measurement and control. ]

Optec, Inc. - Photometers, telecompressors, electric Crayford style focusers, filter wheels and filters, and optical couplers for video microscopy.
Meta Description: [ This web site has been created technology from V Communications, Inc. ]

Optic-Craft Machining - Offers a variety of complete German equatorial telescope mounts for telescopes up to 20 in aperture. Also manufactures precision clock drives featuring worm gears up to 24 in diameter.

Optical Development Workshop of Academy of Sciences - Czech Republic developer and manufacturer of optics elements and systems.
Meta Description: [ Optics : development, research and production of all optical systems and elements ]

Optical Guidance Systems - Research-grade, observatory class telescope systems for professional and discriminating amateur astronomers, plus custom designed instrumentation for specific needs.
Meta Description: [ OGS manufactures custom telescopes and research grade telescopes for professional and amateur astronomers. OGS is a dealer for Takahashi telescopes. ]

Optical Mechanics, Inc. - Fabricates research-quality Newtonian, Cassegrain, Ritchey-Chretein and custom optics, opto-mechanical instruments including LIDAR systems and collimators. Manufactures the Nighthawk line of advanced robotic telescopes plus custom telescopes. Offers optical design and mirror testing services.

Opticast, Inc. - Produces, using a patented casting technique, low cost diffraction limited replica optical mirrors for astronomical and other applications.
Meta Description: [ Using a new patented technique, Opticast Corporation can provide low cost diffraction limited replica optical mirrors for a variety of applications. Cast in sizes up to eight inches in diameter, these mirrors cost as little as one tenth what you would pay for comparable conventionally polish... ]

OpticPage.com - Canadian distributor of a variety of optical products which are produced in Asia. Product lines include binoculars, riflescopes, spotting scopes, telescopes, loupes and magnifiers, medical optical instruments and night vision equipment.
Meta Description: [ International's largest direct source of telescopes, binoculars, and accessories for amateur astronomers and nature enthusiasts opitc optical fiber lence glass microscope. Full online catalog, huge selection, . ]

Outman Outdoors USA - Produces a large product line of binoculars for nature study, boating, hunting, astronomy, surveillance and other applications. Site also features on-line factory direct sales.

Pacific Telescope Corp. - Home of the Sky-Watcher brand of astronomical refractors and reflectors, catadioptric Newtonians, Maksutov-Cassegrains, plus spotting scopes, mounts, eyepieces and accessories.
Meta Description: [ Welcome to www.SkywatcherTelescope.com. Our products inlude refractors, reflectos, dobsonians, catadioptrics, spotting scopes, binoculars, mounts, eyepieces, motor drives, finderscopes....and more. In this site you will also find tips on choosing a telescope and observing the night sky. ]

Parallax Instruments - Newtonian and classical Cassegrain astronomical telescopes, German equatorial mountings, tripods and custom portable or permanent observatory welded steel piers.

Parks Optical - Newtonian and Newtonian-Cassegrain reflecting telescopes, optical tube assemblies, telescope making components, binoculars, spotting scopes and microscopes, plus eyepieces and accessories.
Meta Description: [ Reflecting Telescopes, Reflectors, Binoculars, Spotting Scopes, Microscopes, Astronomy Accesssories, Astronomical Components - Top Quality and Low Price at Parks Optical ]

Pegasus Optics - Optical manufacturer of parabolic primary mirrors and elliptical diagonals for astronomical telescopes. Available primary sizes range from 12-1/2 to 25

Peterson Engineering Corp. - Buck's precision gears for LX-200s, EZ Balance counterweights, EZ Clutch and EZ Focus kits, Eye Opener visual backs, and Mounting Assistant plates for attaching telescopes to tripods.

Phantom Optics - Phantom Optics dedicates to make binoculars, riflescopes, spotting scopes, night vision scopes and telescopes for hunting, sailing, nature study and stargazing as well as military and police security purposes. Located in China.

500 Phenix Optics - Jiangxi Optical Instrument - Hong Kong manufacturer of cameras, telescopes, binoculars, optical glass lenses, and other optical science equipment.

PierWedge.com - Manufactures and sells equitorial wedges for permanently mounted Schmidt-Cassegrain telescopes.
Meta Description: [ PierWedge.com manufactures and sells equitorial wedges and supplies for pier mounted Schmidt-Cassegrain telescopes. ]

PreciseParts - Custom telescope parts and one-of-a-kind components, designed and machined in aluminum, stainless steel, brass, bronze, titanium, Teflon. Re-manufactures hard to find replacement parts for vintage telescopes. Can design new parts per customer specifications.
Meta Description: [ Your Online Astro Machine Shop - Custom Machined Adapters for Telescope, Astrophotography and Accessories ]

ProtoStar - Professional-grade diagonal mounts and secondary mirrors, with unique features, for use in small to large telescopes.
Meta Description: [ Custom made telescope components ]

Questar Corporation - High quality Maksutov Catadioptric telescopes for astronomy, nature, science and surveillance applications. Entire product line features superior optical performance, machining and finish. Established in 1950.

Questar Corporation - Manufacturer of a classic design telescope.

404 R.F. Royce - Precision Optical Components - Compound reflective optical systems including Cassegrain, Ritchey-Chretien, Dall-Kirkham and various modifications. Refractive systems including achromatic and apochromatic objectives and full aperture corrector catadioptric systems including Schmidt, Maksutov and Houghton types along with near focal corrector systems. Also produces off-axis mirrors.

Rainbow Optics - Offers the Star Spectroscope line of spectroscopy instruments for use with any telescope. Products are excellent for educational use, demonstrating the scientific information which can be gleamed from examining the spectrum of black body radiation sources such as stars.
Meta Description: [ Easy Astrophysics: Star Spectroscopes for Astronomy Teachers and Amateur Astronomers. ]

RC Optical Systems - Specializes in design and manufacture of Ritchey-Chretien telescopes for professional and amateur astronomers. Designs feature composite construction for thermal stability and reduced weight.

Rigel Systems - LED flashlights for astronomy and aviation, astrophotography accessories, collimation tools, finders, motorized focusers and controllers, plus other accessories.

ScopeCraft, Inc. - Produces the 24 SC-2048 turnkey scientific telescope system and the DriveScope stepper motor control system. Company also custom designs and manufactures complete telescopes, telescope mounts and optical tube assemblies.
Meta Description: [ ScopeCraft,Inc. specializes in large telescopes and drive systems ]

Shanghai Olive Industries Co., Ltd. - Manufactures optical instruments including biological microscopes, stereo microscopes, telescopes and binoculars. Also produces electronic equipment and garden tools.

Siebert Optics - USA based manufacturer of 2 Binoviewers, 1.25 Binoviewers, high quality eyepieces, telecentric and regular Barlows and other telescope accessories.
Meta Description: [ Handcrafted telescope optics including 1.25" eyepieces, binoviewers and OCA's (similar to OCS), and barlows. ]

Sky Engineering - Designs and manufactures the Sky Commander product line of digital setting circles.

500 Sky Time Inc. - Offers the unique Solunar Watch with numerous features for astronomers.

Sky Valley Scopes - Offers very strong telescope tubes which feature a unique honeycomb construction. Site features basic plans and ideas for the home telescope builder.
Meta Description: [ Custom built telescope tubes for home telescope builders. ]

SkyPointer - Green laser pointers for aiming a telescope, plus a variety of pointer brackets and accessories.

Spectrum Coatings - Uses the Ion Assisted Deposition (IAD) process to produce hard, durable, oxide optical thin films without high temperature substrate heating. Offers many types of coatings including protected aluminum and enhanced aluminum for astronomical mirrors as well as other applications.
Meta Description: [ Spectrum Coatings - Mirror Coatings - Telescope Mirrors - Front Surface Mirrors - Secondary Mirrors - We are Precision Front Surface Mirror Specialists! ]

Starbuckets Telescopes - Builds premium truss-tube Dobsonian reflectors in small to medium apertures. These apertures fill the void in commercially available, small to mid-sized truss-tube Dobsonians.

Starchair Engineering Pty. Ltd. - Australian manufacturer of motorized observing chairs which accommodate both the observer plus either binoculars or small telescopes.

Stargazer Steve Telescopes - Produces the Sgr-4, a 4-1/4 reflector on an altazimuth mount. Offers reflector telescope kits and accessories.
Meta Description: [ Home page of Stargazer Steve's excellent Sgr-3 handmade telescope and the Deluxe 4 1/4 inch Kit you can build. View more SKY for Less! ]

Starlight NV Ltd - Manufacturers of a variety of night vision products including rifle scopes, Longbow day/night scopes, monoculars, binoculars, goggles and thermal imagers.

Starmaster Portable Telescopes - 11 to 30 aperture portable Dobsonian telescopes featuring truss tube designs. Also offers the 12-1/2 ELGT telescope which includes the SkyTracker, providing goto and track capability.
Meta Description: [ High quality, portable truss mounted dobsoniian telescopes ]

Starsplitter Telescopes - 8 to 30 aperture Dobsonian telescopes, available with a choice of optics produced by several well known opticians and optical companies.

Stellar Technologies International - Stiletto brand knife-edge focusers, wide-field adapters, plus accessories for 35mm, CCD, and medium format cameras.
Meta Description: [ Knife-edge focusing ]

StellarCAT - Telescope control systems and Argo Navis digital setting circles for Dobsonians and equatorially mounted telescopes.
Meta Description: [ This page contains the links to RXDesign web pages featuring ServoCAT, the 12V servo controller as well the Sky Commander interface to the ServoCAT system. Also includes the Argo Navis Digital Setting Circle controller for Telescopes. Also includes Obsession, StarMaster, Starsplitter, NightSky an... ]

Stellarvue - Specializes in hand crafted refractors and apochromatic refractors. Offers telescope mount and tripods, spotting scopes plus a variety of accessories.
Meta Description: [ Telescopes, telescopes, TELESCOPES, binoculars, spotting scopes, astronomy, Astronomy, astronomy equipment, eyepieces, Eyepieces, finders, Finders, buy, sell, trade telescopes, buy, sell trade binoculars, telescope accessories, optics, Optics, Scientific, scientific, Celes, celes, Celestial, Tele... ]

Swarovski Optik - Austrian manufacturer of binoculars, telescopes, rifle scopes, night vision instruments, and tripods.
Meta Description: [ Swarovski Optik, an Austrian, family-owned company with a long tradition, has been producing high-quality binoculars and telescopes for over 50 years. As one of the world's leading optical goods manufacturers, Swarovski Optik sells products, which are a synthesis of superior quality in terms of f... ]

Swift Instruments, Inc. - Refractor, reflector and Dobsonian telescopes; binoculars for birding, hunting, marine and long range applications; plus spotting scopes, microscopes, theater glasses and weather instruments.
Meta Description: [ Swift is a leader in the design and production of quality optics at an affordable price. Products range from durable microscopes for the classroom to a revolutionary micro/macro microscope ideal for use in the field, to a fully integrated digital video microscope. For over 80 years, Swift has pro... ]

Switched Systems Ltd - Motor focusing systems for most reflector and refractor telescopes including Meade, Sky-Watcher and Orion telescopes. Systems are also available for Meade ETX-90 amd ETX-105 telescopes.
Meta Description: [ Switched Systems Ltd are manufacturers of quality servo focusing systems for telescopes, suitable for retro-fitting to a wide-range of telescopes. Our focusing systems provide the astronomer with a highly controlled and stable image suitable for regular eyepiece viewing and for astrophotography.... ]

T Binocular Mounts - Offers a full line of mounts and crutch tripods for comfortable, steady binocular viewing.

Task-Optic Binoculars - Wholesale manufacturer of binoculars, monoculars, goggles, sights, spotting scopes, photocameras, lenses, telescopes, microscopes.
Meta Description: [ Task-Optic Company offers a wide range of night vision and daylight optical equipment: binoculars, monoculars, goggles, rifle scopes, spotting scopes, telescopes, microscopes, etc. ]

Tau Ceti Company - Accessories for astrophotography including the Universal Camera Mounting Adapter for attaching cameras/telephoto lenses to telescopes, the XY Finder for guide scopes and CCD guide cameras, plus the Flip-Mirror Focuser for CCD cameras located at the telescope's prime focus.

TAURUS Technologies - Offers the TAURUS Tracker III combination flip mirror and off-axis guider for both film and CCD astrophotography, plus a sealed, self-hypering HyperCamera with direct-view focusing using any eyepiece.

Taychert Telescopes - Produces Dobsonian telescopes in a variety of sizes. The company's FarStar telescope claims to be the lightest weight 18 Dobsonian telescope available from any manufacturer. This company also offers telescopes which are custom built per customer specifications.
Meta Description: [ Tscope Ultralights - The best value in Amateur Astronomy Today! ]

TECH2000 - Produces the Giro altazimuth tripod mounts, Dobsonian and equatorial drive systems, laser collimators, equipment beacons for use at star parties, plus additional products. Exclusive USA distributor of ASM telescopes which feature lightweight ceramic mirrors.

Tectron Telescopes - Offers collimation tools including basic sight tubes, Chesire eyepieces and autocollimators.
Meta Description: [ Amateur Astronomy Magazine, news for, by and about amateur astronomers around the world ]

Teleport Telescopes - Offers portable Dobsonian telescopes which are designed to collapse down into an extremely compact cubes for transportation.

Telescope Engineering Company - Apochromatic refractor and Maksutov-Cassegrain telescopes plus precision optics including including optical flats, Cassegrain, Catadioptric, Newtonian, Ritchey-Chretein, Mersen and other optical designs.
Meta Description: [ Telescope Engineering Company designs and manufactures precision optics and optical systems,complete telescopes. Our customers are universities, government agencies, sophisticated amateur astronomers and the most casual of observers. ]

Telescope Technologies Ltd. - British manufacturer of large turn-key robotic telescope systems. Additional products and services include engineering research and development, project engineering management, instrumentation, complete electro-optical systems, plus a number of engineering related services.

Telescopes for Amateur Astronomers - Russian manufacturer of TAL brand telescopes including refractors, Newtonians, and Klevtsov modified Maksutov-Cassegrains; and additional products including binoculars, night vision equipment, riflescopes and many accessories.

TeleVue Optics - Premium refractor telescopes, eyepieces, and accessories. Products include Nagler eyepieces, Panoptic eyepieces, Radian eyepieces, Plossl eyepieces, Barlows, Powermate, Ranger, 101, fluorite and apochromatic refractors.
Meta Description: [ TeleVue Optics is a leading manufacturer of premium refractor telescopes, eyepieces, and accessories. Products include Nagler eyepieces, Panoptic eyepieces, Radian eyepieces, Plossl eyepieces, barlows, Powermate, Ranger, 101, fluorite refractors, apochromatic refractors. TeleVue refractors ... ]

Thousand Oaks Optical - Solar filters, solar eclipse viewers, H-Alpha filters and nebular filters.
Meta Description: [ Thousand Oaks Opticla Home ]

Trico Machine Products - Makes the Sky Window binocular viewing system, and is a full machine shop specializing in design, prototype and production of quality machined parts.

True Technology Limited - English manufacturer of filter wheels, flip mirrors, filter units and dichroic filters.

Ufind Optics Company, Ltd. - Chinese manufacturer and exporter of binoculars, telescopes, monoculars, golfscopes and spotting scopes.
Meta Description: [ Manufacture and export the best Chinese giant binocular and other high quality binoculars. ]

Universal Astronomics - Optical instrument mounts including the T-Mount, UniMount and UniStar for binoculars and telescopes. Retailer for a variety of other product lines.

University Optics - Suppliers of astronomical accessories, binocular viewers, eyepieces, binoculars, telescope building supplies, software, books, and components to build a Cookbook CCD camera.
Meta Description: [ University Optics - Telescope Accessories, Eyepieces, Oculars & Supplies ]

Van Slyke Engineering - Versa-Port Sliders, Monster focusers, bifilar micrometers and turret eyepiece holders.

Vixen North America - Telescopes and telescope mounts, binoculars, Lanthanum eyepieces and other accessories.
Meta Description: [ Vixen, North America, Telescope, Dealers, Visac, DED, ED, NA, FL, GP, GP-DX, LV, Lanthanum, Camera, CCD, Refractor, Reflector, Catadioptric ]

Wangsness Optics - Designs and manufactures lightweight mirrors for lidar systems, telescopes, scanners, active optics and airborne optical systems.
Meta Description: [ Enter a brief description of your site here ]

Webster Telescopes - Manufacturer of Dobsonian telescopes in sizes from 22 inches to 40 inches in aperture. Fully computerized GOTO control systems are available using either the ArgoNavis or ServoCat electronics. Product lines feature Kennedy Optics throughout.
Meta Description: [ Webster Telescopes specializes in Dobsonian Telescopes from 22 inches to 1 meter in Aperture, GOTO, Mirrors, Parts and Accessories. ]

Wildcard Innovations Pty. Ltd. - Australian manufacturer of Argo Navis Digital Telescope Computer systems for alt-azimuth, fork and German equatorial telescope mounts.
Meta Description: [ Introducing Argo Navis� ]

William Optics USA - Manufacturer of high-quality short tube refractor telescopes, binoculars, digital camera adapter lenses for telescopes, Swan eyepieces, diagonals and other accessories.
Meta Description: [ William Optics Official Website: Crafting the Earth's Finest Astronomical Instruments. ]

Wins Optic Company - Chinese manufacturer and distributor of binoculars, telescopes, night vision equipment, medical optical instruments and microscopes.

Woden Optics - Manufactures Newtonian optical systems, all types of Cassegrain optical systems including an enhanced Ritchey Chretien optical system with integral field corrector, modified Wynn field correctors, plus optical tube assemblies and complete telescopes made from composite materials. Optical testing services are also available.

Zhitong Industrial Co., Ltd. - A Chinese manufacturer of high quality astronomical telescope accessories.
Meta Description: [ 上饶智通光学仪器专业生产体视显微镜、天文望远镜、视频显微镜等及各类光学元器件。 ]