Large telescope mirror8/7/2023 ![]() GSO uses high-volume, state-of-the-art, high quality manufacturing and test lines. All mirrors have a reflective aluminum coating with a reflectivity of 92-93. Ranging in aperture from 6 to 16 and offered in various f-ratios, these mirrors are made from optical grade BK-7 glass. The aluminum coating is protected by a silicon oxide (SiO2) over-coating. GSO's parabolic primary mirrors are perfect for those who want to build their own telescopes or replace mirrors in older ones. All mirrors have a reflective aluminum coating with a reflectivity of 92-93%. Ranging in aperture from 6” to 16” and offered in various f-ratios, these mirrors are made from optical grade BK-7 glass. Astronomical Telescope Accessories Main Mirror D114F900mm with Short-axis Secondary Mirror 25mm, Newton Reflector Spherical MirList: 49.99 Save 3. The Hobby-Eberly Telescope at McDonald Observatory near Fort Davis, Texas, has the world's largest telescope mirror. GSO's parabolic primary mirrors are perfect for those who want to build their own telescopes or replace mirrors in older ones. The largest visible-light telescope currently in operation is at Gran Canarias Observatory, and features a 10.4-meter (34-foot) primary mirror. We are now pleased to offer virtually the entire line of GSO's Newtonian optics in the US market. Users of these scopes know the excellent quality of the optics included, and they have a well-deserved reputation for being the finest mirrors in their price range. Color Correction & Minus Violet Filtersįor years, GSO has made dobsonian telescopes sold under various labels. In astronomy, a mirror support cell - more commonly mirror cell - is a component of a reflecting telescope that supports the mirror in place to hold optical alignment, allow collimation adjustment, and protect it from falling out. ![]() Correctors, Focal Reducers & Flatteners.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |