Dobsonian mirrors for sale
WebCelestron STARSENSE EXPLORER 8" SMARTPHONE APP-ENABLED DOBSONIAN TELESCOPE. $799.95. Add To Cart. Save $200.00. WebFOR SALE BY OWNER - This is a LIKE NEW Dobsonian Orion 12 inch SkyQuest XT12i Automated IntelliScope. Used only one time. The mirrors are immaculate.... I bought this …
Dobsonian mirrors for sale
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WebSep 22, 2024 · NEW 203mm Primary and Secondary Telescope Mirror set. Spherical Primary mirror Mirror Diameter: 203mm Focal Length: 750mm Focal ratio: 750/203 = 3.69 Mirror substrate: Float Glass Reflectivity=86% Optical quality: Diffraction imaging limit of 1/4 λ Secondary Mirror: Glass, 100mm x 70mm Mirrors Aluminized: 89% SiO2 surface … Web10" Mirror Set 250mm aperture f/5 focal ratio 63mm secondary MIRSET1050 $349 Purchase from Farpoint: 8" Mirror Set 200mm aperture f/6 focal ratio 50mm secondary MIRSET0860 $249 Purchase from …
WebApr 11, 2024 · 10" Meade Starfinder Dobsonian, JMI Focuser, DSLR Compatible! 03/29/2024 05:39PM. Wanted. Celestron Omni XLT 150 f5 Newtonian Reflector. … WebJun 3, 2024 · We pride ourselves on providing high quality products. 16" Premium Ultra Light Dobsonian System 20" Premium Ultra Light GoTo Dobsonian System 24" …
WebJan 12, 2010 · The specs of even the smallest of these new Orion Monster Dobsonian telescopes are filled with superlatives. ... The 150 lb. honeycomb mirror is relatively light weight and easy to bring to ambient temperature using the five included fans. In fact, using an aluminum truss structure the telescope is actually designed to be transportable …
WebMirror Cells: All, Baltic birch, suitable for mirrors 8" to 12"" in diameter. Other sizes available. For more information, click here.--8" to 12" 'simple' 3-point all Baltic birch … embassy suites katy freewayWebIn the recent past, Dobsonian telescopes were crummy cardboard tubes, on flimsy particle board mounts, with "diffraction limited" (1/4 wave) optics. At least that is what the … embassy suites knoxvilleWebMar 26, 2024 · Teeter's Telescopes Mirror Cells. Watch on. 9-point (for 10" aperture) or 18-point (for 12.5"-20" apertures) powder coated aluminum primary mirror flotation support … embassy suites katy energy corridorWebOur new telescope “Gemini” combines the advantages of classical Dobsonian mount, improved and lightweight with easy and convenient truss tubular structure. ... The primary mirror is made extremely precise from borosilicate glass of the German company Schott and accompanied by a certificate from interferometric tests, which ensures its high ... ford transit custom motorstoringhttp://webstertelescopes.com/optics.htm embassy suites knoxville downtown parkingWebThe Dobsonian telescope tube assembly is a classic Newtonian. A Newtonian telescope uses mirrors to collect starlight and direct that light to your waiting eye. The biggest … ford transit custom motorölWebThe Dobsonian Telescope. A Dobsonian telescope is widely agreed to be the best possible “ first telescope ” for a beginner. It offers the largest aperture for the price, delivering impressive visual views through the … ford transit custom moondust silver