Surf these sites: Aluminum Coating -- Coats telescope mirrors. Astro Haven -- Fiberglass clamshell domes for observatory, planetarium, radar-tracking housing, portable bandstand. Astro-Physics Inc. -- State-of-the-art astronomical instruments for discriminating observers and astrophotographers. AstroSystems Inc. -- Manufacturer of TeleKit (assembly needed) Dobsonian telescopes and accessories. Brass Telescopes by The Glass Eye -- The Glass Eye features collectible quality, nautical, brass telescopes, hand held travel telescopes and all weather telescopes. California Tubular Designs -- Artistically designed tubes for use in Dobsonian telescopes. Celestron International -- Offers a wide range of telescopes, binoculars, spotting scopes, and optical accessories. Ceravolo Optical Systems -- [Canada/USA] Manufacturer of Maksutov-Newtonian telescopes and related accessories as well as custom research optics. Company Seven -- A resource for the international professional and amateur astronomical community, offering very good to excellent products, some of which are very rare if not impossible to find elsewhere, with unexcelled technical competence, a high degree of in-house quality control, and comprehensive programs of instruction. DFM Engineering, Inc. -- Dealer, manufacturer and sales support specialists of all astronomy products and instrumentation including: telescopes, lidar scanners, computer control systems, telescope retrofit control systems, custom products, and optics. DGM Optics Off Axis Newtonian Telescopes -- A unique two-mirror unobstructed reflector featuring exceptional contrast and resolution at the fraction of the cost of equal aperture refractors. Discovery Telescopes -- Manufacturer of optics and complete telescopes. Edmund Scientific -- Manufacturer of the Astroscan telescope. GRUPPO MANFROTTO -- Leaders in professional camera and lighting supports. Galaxy Optics -- Manufacturers of precision astronomical mirrors for Newtonian telescopes and other optical designs for the amateur and professional astronomer. Guan Sheng Optical Co., Ltd. -- Telescope manufacturer in Taiwan. Makes both reflector and refractor type telescopes. Jim''s Mobile, Inc. (JMI) -- Manufacturer of astronomical telescopes and aftermarket accessories for the amateur and professional astronomer. Lin Optics Co., Ltd. -- Telescope manufacturer from Taiwan. Litebox Telescopes -- Makes 12.5, 15, and 18 inch Dobsonian telescope frames. MURNAGHAN Instruments -- Manufacturer of low-cost Coulter Odyssey series of Dobsonian telescopes, as well as CCD camera and 35 mm camera accessories for astronomy, Johnson and Kron-Cousins UBVRI photometric filters, RGB tricolor imaging, subtractive, infrared and ultraviolet imaging filters, infrared block filters, flip mirror finders, beam splitters, filter wheels. Mag 1 Instruments -- Manufacturer of the PortaBall telescopes. Meade Instruments Corporation -- Products include astronomical telescopes and accessories, eyepieces, CCD imaging equipment, astronomical software, spotting scopes, binoculars, and microscopes. Mountain Instruments -- Makers of fine equatorial mounts and telescopes. NOVA Optical Systems -- Telescope mirrors made from fine annealed Pyrex or fine annealed, zero expansion Sitall and hand figured to produce a smooth zone-free surface, guaranteed to exceed the diffraction limited tolerance. North United Ltd -- Leading optical product manufacturer and exporter in China. Products include binoculars, telescopes, riflescopes, spotting scopes, night vision scopes, golf scopes. Obsession Telescopes -- Manufacturer of Dobsonian telescopes. Parallax Instruments -- A manufacturer of precision Newtonian and classical Cassegrain astronomical telescopes, German equatorial mountings, tripods and custom portable or permanent observatory welded steel piers. Rigel Systems -- Manufacturer of LED flashlights for astronomy, aviation, surveillance, hiking, birding, outdoors, ... and of other astronomy accessories. SanJO Instruments - Binocular Telescope Company -- Manufacturer of high quality Binocular Telescopes, Dobsonian Telescopes, various astronomy products, and ATM Supplies. Sky Commander -- Manufacturer of Sky Commander digital setting circles. Sky Valley Scopes -- Custom built newtonian telescopes for amateur astronomers and telescope tubes for home telescope builders. StarMaster Portable Telescopes -- Manufacturer of Dobsonian telescopes. Stargazer Steve Telescopes -- Home 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. Starsplitter Telescopes -- Manufacturer of Dobsonian telescopes. Stellarvue -- Telescopes, binoculars, accessories, training. Steve''s Eyepiece Cases -- Handcrafted hardwood eyepiece cases in two sizes and several finishes. Home of the AstroCady -- more than an eyepiece case, it''s a Caddy for your Astro stuff! Strongwater Limited -- Maker of NexTray, an accessory tray made for Celestron''s NextStar5 scope. Put 4 eyepieces at your fingertips for easy access while viewing. T&T Binocular Mounts -- Makes a full line of quality mounts and crutch tripods for comfortable steady binocular viewing. TAURUS Technologies: Astrophotography -- TaurusTracker, flip mirror, focuser, off-axis guider. Tectron Telescopes -- Manufacturer of hiqh quality Dobsonian telescopes. TeleVue Optics -- 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 feature flat field, defraction-limited optics using ED and other exotic glass. Telescope Engineering Company - TEC -- Designs and manufactures precision optics, optical systems and comlete telescopes. Tianjin Nitsu Optical Products Co., Ltd. -- Chinese manufacturer of small refractor telescopes. Torus Optics -- Designs and manufactures research-quality optics, opto-mechanical instruments (such as Lidar), and cutting-edge computer-controlled telescopes. University Optics -- Suppliers of reasonably priced astronomical accessories, known for their eyepieces. Virgo Astronomics -- Manufacture and market a wide variety of top-quality binocular holders, mounting systems and accessories. Can handle any size binoculars from the smallest birders'' set up to 80 mm astro units. All units allow binoculars to be used HANDS FREE. Zhongshan City Mingca Hi-Tech Optical & Electronic Instrument Company -- Leading optical product manufacturer and exporter in China. Product range includes binoculars, cameras, and prisms.
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