A longer focal length requires a longer telescope housing. Ultra Grade �3693, Secondary Size 90mm �198 While you could buy better optics to achieve a higher magnification, your aperture will not collect enough light. Optional digital setting circles and motion control are available at additional charge. If one of our standard telescope mirror blanks isn’t exactly what you’re looking for, Advanced Glass can custom make a telescope mirror blank to your specifications. Secondary Size 75mm �114 Recommended Supplied with full Zygo interferometer report.ResearchWe measure regularly in their manufacturing process and, Zygo interferometer tests confirm, our Research Grade optics are some of the finest optics available anywhere at any price. Professional Grade �180 Fringe analysis and interferometric measurements furninshed by the the manufactuer indicates a P-V RMS of .043 and a strehl ratio of .929 (greater than 1/20 wave). nnovative telescope design and optics offer exquisite night views of Saturn, Jupiter, and the moon, as well as open clusters, nebulae and galaxies. A small step ladder is required when the scope is pointed near the zenith but most observing will be done with your feet on the ground. Professional Grade �444 Meade LX200-GPS-SMT-12 Featured 12" Schmidt-Cassegrain with 145,000 object database. 1 product ratings - Celestron 2" XLT Diagonal Mirror (for SCT Telescope), 8 product ratings - Meade 5000 2in Enhanced Diagonal Mirror with Adapter, Slide {current_page} of {total_pages} - You May Also Like, Parabolic Mirror In Telescope Mirrors & Prisms. There seems to be a problem serving the request at this time, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by Brand, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by Type, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Best Selling. However, the price of the mirror increases as the mirror gets larger. Copyright © 1995-2020 eBay Inc. All Rights Reserved. We fit these as a matter of course to our CT range of ‘scopes ensuring their performance is even further enhanced with a virtual zero expansion, and flexure, high specification Carbon Fibre tube. A 4-inch primary mirror allows you to reach a magnification of 200x. The optical acuity of the telescope is exceptional. View cart for details. Login. Secondary Size 63mm �90 Secondary Size 82mm �144 Our Ultra range has Strehl values typically around 99% with RMS values of the order of 0.02PV. A 10-inch telescope mirror has a 10-inch or 250mm primary mirror. However, the price of the mirror increases as the mirror gets larger. For more information on Waite Research premium mirrors and telescopes, please email or give us a ring. Jim's Mobile, Inc. (JMI Telescopes) is a world renowned manufacturer of astronomical telescopes and aftermarket accessories for the amateur and professional astronomer. The original manufacturer of this telescope, RC Optical Systems, has been sold to. Secondary Size 50mm �60 Recommended, Standard Grade �128 1/8 PV wavefront specification giving excellent images for any choice of subject. Professional Grade �330 Secondary Size 75mm �114, Standard Grade �355 The last important number is the focal ratio. See the list of finished mirrors and mirror blanks in stock below for some ideas on your future telescope. Another choice for an affordable telescope mirror is to buy an open box item. Contact gordon@waiteresearch.com for mirror sizes and free quotes. Read more. Secondary Size 110mm �258, Standard Grade �385 Post a FREE ad for telescopes, eyepieces, mounts, parts, and more. Secondary Size 82mm �144, Standard Grade �1628 DIY Newtonian reflection astronomical telescope Primary Mirror Parabolic lens A 1/2 inch machined mirror mask reduces the diameter to slightly over 20 inches. There seems to be a problem serving the request at this time, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by Telescope Type, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by Brand, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Best Selling, {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}, Meade Series 5000 2in Enhanced Diagonal Mirror With Adapter - 07680, Astronomy Mirror Dovetail Groove for Finder Scope Bracket Astronomical Tele Y9t8. Research Grade �507 Something went wrong. Primary Mirror Dimensions Primary Mirror type Focal length nominal mm Edge thickness mm * Diameter These mirrors are unused, though the packaging is opened. Mechanical condition is excellent and like new, Acceptable forms of payment: personal or cashier's check, money order, bank-to-bank money transfer, cash (your payment transaction must first clear the bank before the sale is considered final). I will have the telescope professionally packed so arrives at its overseas destination in perfect condition. Low Expansion, light weight Carbon Fiber Truss tubes for superior performance and stability. The curvature of the primary mirror dictates the focal length of the telescope. View cart for details. Used mirrors can be a bargain, but you need to make sure the optical surface is pristine. Is it possible to upgrade this telescope? Secondary Size 63mm �90 Recommended Email gordon@waiteresearch.com today. World class optics. Please contact us if you wish to specify your thickness precisely.StandardOur Standard mirrors are produced from quality low expansion Suprax glass from Schott Germany. Each is Supplied with full Zygo interferometer report.These primary mirrors are expensive, they are also not recommended for just occasional star gazing. Carbon / Nomex Honeycomb Light Shroud with End Ring. 6061 Aluminum Secondary Support Ring - CNC Machined. Research Grade �1322 The massive mirror in this Dob allow much more light to be reflected into the eyepiece than a typical telescope. Buy a New 20" Waite Research Mirror. Honeycomb CNC Machined 6061 Aluminum Back Plate. numerous RCOS back focus adapters and spacers for your camera and a monster MOOG. Many telescope mirror kits are unbranded and work in most telescopes as long as the numerical specifications are correct. Research Grade �400 There seems to be a problem serving the request at this time, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by Type, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Best selling, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - You may also like. Prices start at $5,800. Zambuto Optical Company is a full service custom manufacturer of premium Newtonian primary telescope mirrors from 7" through 24" diameter. Fringe analysis and interferometric data supplied with optics. Precision CNC-cut Baltic Birch fabrication, The 2013 Staunton River Star Party Experience, Fantastic Experiences at the Staunton River Star Party, Astronomy Magazine Names Renegade 20 a Star Product for 2015. A … Coupled with a guaranteed PV wavefront error so small, it often is less than 1/10PV wavefront. Yes. The optics we produce are world renowned for being among the best available. Waite Research is building Renegade telescopes with premium primary mirrors 10" and up. Secondary Size 100mm �234 Recommended Renegade telescopes include premium, Waite Research mirrors, top-end Starlight Instruments Feather Touch focusers, Moonlite truss poles, and light-blocking fabric cloaks. Each optical surface is tested up to 29 times as it passes through its many processes of being turned from a blank piece of glass to a highly accurate figured mirror or lens. Half-meter (20-inch) RCOS Carbon-truss OTA with a carbon truss and Astro-Sitall zero-expansion mirrors. Design by c5mix   |   Powered by concrete5, Premium, hand-figured telescope mirrors and innovative telescope. Ultra Grade �270, Secondary Size 44mm �50 Professional Grade �474 Waite Research has primary mirror blanks in stock and ready to begin polishing. These mirrors are exceptional in performance and can be relied upon 100% to give virtually flawless images. Atomic Energy Nuclear Fusion Research Laboratories, Culham. Peter designed my telescope so it could see over the walls when they were folded down. This Labor Day browse through great selection of cameras, lenses, and photography and film equipment. f/10 is better for observing planets and the moon, while f/7 is better for looking at galaxies. Professional Grade �654 Research Grade �3010