This very smooth mirror surface results in excellent optical performance with practically no light scatter. Your recently viewed items and featured recommendations, Select the department you want to search in, All customers get FREE Shipping on orders over $25 shipped by Amazon, Celestron - 70mm Travel Scope - Portable Refractor Telescope - Fully-Coated Glass Optics - Ideal Telescope for Beginners - BONUS Astronomy Software Package, Celestron – TrailSeeker 8x42 Binoculars – Fully Multi-Coated Optics – Binoculars for Adults – Phase and Dielectric Coated BaK-4 Prisms – Waterproof & Fogproof – Rubber Armored – 6.5 Feet Close Focus. GSO's parabolic primary mirrors are perfect for those who want to build their own telescopes or replace mirrors in older ones. Besides parabolic primaries, we also offer matching GSO secondary elliptical mirrors, mirror cells, and spiders (all sold separately). Telescope Kits. Yes, you can use the kit on other telescopes as well.--$45 for 2 "string" kit. Convert your parallel strut telescope into a virtual truss design (see here for a complete discussion), Kit includes everything you'll need for your DobSTUFF telescope. Baader AstroSolar Film Filters; Glass Filters; Other Polymer Film Filters; ... GSO 6" f/6 Parabolic Primary and 50mm Secondary Telescope Mirror Set . Removing the center dot is not easy or recommended. For the best experience on our site, be sure to turn on Javascript in your browser. 1-16 of 122 results for "dobsonian telescope mirrors" Skip to main search results Eligible for Free Shipping. All customers get FREE Shipping on orders over $25 shipped by Amazon ... Orion SkyQuest XT6 Classic Dobsonian Telescope Kit. 4.4 out of 5 stars 22. GSO tests each mirror via laser interferometry before shipping, but does not provide individual test reports. Free Shipping by Amazon. Contiguous US Customers:All items we sell ship for free within the Contiguous US. Browse an extensive selection of astronomy equipment at Telescopes.net. Yes, you can use the kit on other telescopes as well.--$45 for 2 "string" kit. Please Note: This mirror in stock at this time is NOT center-dotted. A few large telescopes and mounts are excluded from this free shipping offer. All rights reserved. String Telescope Component Kit. In stock on December 9, 2020. Go-To & Computerized TelescopesRoot - Agena, Miscellaneous Mount AccessoriesRoot - Agena, Agena Thanksgiving / Black Friday / Cyber Monday Sale, Skip to the beginning of the images gallery. Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. Antares has the following to say about their mirrors, "All Antares Optics secondary mirrors are manufactured to an ultra radical surface accuracy. $329.99 $ 329. 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. For these items, please contact us to obtain a shipping quote before you check out using the online shopping cart.International Customers:Free shipping does not apply to international orders. FREE Shipping. $329.99 $ 329. This gave the Dobsonian telescope the reputation of being just a "light bucket"; slang for a scope that was gathering lots of light, but was sloppily spilling it into an optical mess. FREE Shipping. Free Shipping by Amazon. * Not a Retail Store * 16313 Arthur StreetCerritos, CA 90703, USA. Is the primary center-dotted?A. During checkout, you may also be shown other optional faster shipping choices.US Customers in Hawaii and Alaska: Free shipping applies to almost all products. All mirrors have a reflective aluminum coating with a reflectivity of 92-93%. Lightbridge (or any dobsonian rockerbox) upgrades: Click here for info. Is a test report included with each mirror? JavaScript seems to be disabled in your browser. Additional Information: Q. It just varies from batch to batch. We have a wide array of pre-prepared kits … Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. These are caused by the clips used to hold the mirrors in the coating chamber. String Telescope Component Kit. If the mirror already has a center dot but you do not want it, we recommend that you not purchase this item. You can easily center-dot the primary yourself if the mirror you receive is not dotted. All customers get FREE Shipping on orders over $25 shipped by Amazon ... Orion SkyQuest XT6 Classic Dobsonian Telescope Kit. We are now pleased to offer virtually the entire line of GSO's Newtonian optics in the US market. You’re seeing this ad based on the product’s relevance to your search query. In stock on December 9, 2020. No. Thats why we offer a wide variety of telescope kits to do the hard work for you! 4.4 out of 5 stars 22. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Convert your parallel strut telescope into a virtual truss design (see here for a complete discussion), Kit includes everything you'll need for your DobSTUFF telescope. For the best experience on our site, be sure to turn on Javascript in your browser. Most parabolic mirrors will have 2-4 minor uncoated areas along the edge of the mirror. This gave the Dobsonian telescope the reputation of being just a "light bucket"; slang for a scope that was gathering lots of light, but was sloppily spilling it into an optical mess. GSO uses high-volume, state-of-the-art, high quality manufacturing and test lines. GSO guarantees diffraction limited performance, but their mirrors typically have a mirror surface quality of 1/16 wave RMS at least, and often better. Here at OPT, we know how long and complex a process it can be to hand pick every single component of your astronomy setup to go perfectly with your telescope. However, the export of some items may be restricted outside the US due to size or manufacturer restrictions. 99. Complete Telescopes Now Available! Please let us know. The aluminum coating is protected by a silicon oxide (SiO2) over-coating. Ranging in aperture from 6” to 16” and offered in various f-ratios, these mirrors are made from optical grade BK-7 glass. Our Price: $190.00. Sign up for our newsletter to get exclusive deals, observing tips, and new product announcements. 99. If you want a center-dotting sticker, just request one from us at the time you place your order.If you want a mirror that does not have this center dot, please check with us before your purchase. Found a better shipped price? Telescopes: Truss Telescopes: Ultra-Light Conversions: Scopes and Testimonials: Parts and kits: Components for the ATM: The "ETT" (Easy Transport Telescope) Telescopes for sale: Links: Contact Us: Pricing: Payments Paypal and Credit Cards . GSO 10" f/5 Parabolic Primary and 62.5mm Secondary Telescope Mirror Set. Telescope mirrors, equipment for astro photography, focusers and spiders, star diagonals for dobsonians. We are now pleased to offer virtually the entire line of GSO's Newtonian optics in the US market. For years, GSO has made dobsonian telescopes sold under various labels. During check-out, you will be presented with several shipping choices and costs. For years, GSO has made dobsonian telescopes sold under various labels. We are your source for astronomy telescopes, eyepieces, astroimaging cameras, and more! Dobsonian telescope component kits for parts and Dobson accessories, diagonal secondary elliptical mirrors, holders, cells for reflector or Dob Newtonian telescope … 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. See photo 2 above for an example.

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