Filters
Enhance your observations with our collection of filters, designed to isolate spectral lines and enhance visual contrast.
| Founded | Employees | Social | Traffic |
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DayStar Filters operates in Warrensburg, Missouri, where precision optics and practical engineering come together under one roof.
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Antlia Astronomy is a global manufacturer of high-performance optical filters and accessories designed for deep-sky astrophotography and solar imaging.
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Apertura was launched in 2011 by a passionate amateur astronomer committed to providing the best Dobsonian telescope for the value.
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| Founded | Employees | Social | Traffic |
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| 2000 | -- | -- | -- |
Jiaxing Sharpstar Optical Instrument Co.
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| Founded | Employees | Social | Traffic |
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ASTRO-PHYSICS has been developing telescopes and accessories for the advanced amateur since 1975.
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Bintel is your destination for telescopes and binoculars in Australia.
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The Largest Telescope Distributor on Long Island, NY You can find Astronomical cameras(CCD & CMOS) William Optics, Explore Scientific, Celestron, and Sharpstar
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| Founded | Employees | Social | Traffic |
|---|---|---|---|
| 1960 | 51-200 | 77,305 |
Celestron has been an optics industry leader for decades, ever since Tom Johnson unveiled the game-changing C8.
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| Founded | Employees | Social | Traffic |
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| 1990 | -- | -- | -- |
Our business began in 1990 as research astronomers came to us to obtain high-performance, high-precision telescope filters and optics.
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| Founded | Employees | Social | Traffic |
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| 1942 | 501-1000 | 6 | 182,668 |
Edmund Scientific Corporation, based in Barrington, New Jersey, was founded in 1942 as a retailer of surplus optical parts like lenses.
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| Founded | Employees | Social | Traffic |
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| 1999 | 11-50 |
Farpoint Astro is the home of premium astronomy equipment.
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| Founded | Employees | Social | Traffic |
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FDn to EOS EF lens conversion kits.
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GSO, or Guan Sheng Optical, is renowned for manufacturing high-quality telescopes, optical components, and precision-engineered optics designed to enhance every stargazing experience.
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IDAS is the optical filter brand of ICAS Enterprises, a Japanese company established in 1999.
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| Founded | Employees | Social | Traffic |
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| 1973 |
Established in 1973, Kenko Tokina USA, Inc.
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| Founded | Employees | Social | Traffic |
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NiSi Optics USA is the Official Store of Creative Photography: ND Filters, GND Filters, Filter Holders, Polarisers, Close Up Lenses, and More.
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With our Revolution imager, all you have to do is make some simple connections and you can use the power of the most modern technology to see on the included color monitor the mountains, valleys and seas of The Moon.
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| Founded | Employees | Social | Traffic |
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Innovative telescope accessories and solutions derived from decades of hands-on experience.
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| Founded | Employees | Social | Traffic |
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Starfield Optics believes that the hobby of astrophotography should be available to everyone that wants to put a camera to a telescope.
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| Founded | Employees | Social | Traffic |
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| 1977 | 2-10 | -- | -- |
Tele Vue Optics, founded in 1977, has been thrilling amateur astronomers since 1979.
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| Founded | Employees | Social | Traffic |
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| 2015 | 11-50 | -- | -- |
Unistellar is a pioneering company revolutionizing amateur astronomy with its innovative smart telescopes.
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| Founded | Employees | Social | Traffic |
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| 1996 | 11-50 | -- | -- |
In a relatively short time, Williams Optics has established itself and its products as one of the world leaders in short-tube, highly-portable APO refractors, and has achieved quality recognition for many accessories such as the well celebrated WO Diagonals.
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| Founded | Employees | Social | Traffic |
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Zhumell customers know that there are plenty of ways to experience the world.
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| Founded | Employees | Social | Traffic |
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| 2011 |
ZWO is a world-renowned high-tech R&D company focused on the development, design, production, and sales of astrophotography equipment.
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