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The Galaxy Optics optical thin film coating system was specifically designed for coating telescope mirrors. The optical coatings have uniform center to edge thickness. The "ARC" process guarantees near 100% oxidation of overcoat refractory materials and extinction coefficients less than 0.01. The ARC coating process produces reflective coatings...
Majestic Optical Coatings has been coating optics for over 30 years. We provide thin film optical coatings for Research & Development, Prototype & Production applications. All of our products meet Military specifications.
Specializing in: Anti-Reflective Coatings- MGF2, Broadband, Multi-Layer, Ultraviolet Applications
Optiques Fullum is leader in custom-made high precision optics. Through world class optical fabrication techniques, custom equipment and strong partnerships with universities and research institutes, Optiques Fullum can meet even the most challenging requirements.
In many projects, Optiques Fullum is involved at the early stages of development...
Spectrum Coatings utilizes their technology to accommodate a wide variety of uses for the unique properties of optical coatings, specializing in front surface mirror coatings for telescopes and astronomy. Our State of the Art, Ion Assisted Deposition process allows us to produce hard, durable oxide optical thin films without high-temperature...
Zambuto Optical Company is a full service custom manufacturer. We fabricate Newtonian primaries from 7" diameter through 24" diameter, typically in focal ratios from F/4 to F/"long". We have full glass processing capability from raw sheet glass through machining, anneal, and full fabrication to the finished product. We serve the domestic and...
Welcome to Astro What?, a forum for those interested in astronomy and astrophotography. Our community is welcoming of all abilities, from beginners to the very experienced. We hope you find your visit here enjoyable.
We offer several features here that are available to all guests, but we do encourage you to join and particpate to pass knowledge on to others, which is our primary goal.