Telescope Mirrors, Blanks, Secondaries, Grinding Materials, Testers, Aluminising, Making Advice Information. The AEOS 3.6m is an f/200 and has an extremely narrow field of view. VAT Select options 400 f4 Primary The Hubble sandwich mirrors are designed and built in a similar style to the Hubble Space Telescope, the most advanced telescope ever built. There may be delays with regard to shipments due to outside circumstances beyond our control . 4 weeks ago | pensacola | Reflectors | for sale | ACTIVE $1,500 Meade LX90 8" Schmidt-Cassegrain Telescope Featured This is the Meade LX90 8" SGT. $18.04 to $35.91. There are no short cuts in construction or performance. GSO 12" f/5 Parabolic Primary and 70mm Secondary Telescope Mirror Set. 1 min. secondary mirrors. Join Our Club. This 120 ton . Choose: Traditional UTA or Carbon Fiber/Aluminum Sandwich Ring UTA. f/3.3: $10,500. It forms the image at infinity. 24" Telescope Not your typical amateur scope. These primary mirrors are expensive, they are also not recommended for just occasional star gazing. You can collect more light with a larger aperture. from 7,398.00. Rolloff building to cover the telescope when . The eyepiece height is 70" at zenith, but the remaining dimensions other than overall height are the same as the F4 specifications listed below. No coma, no off-axis astigmatism, and no field curvature. Advertising . Included in each Hybrid 24 Telescope: Solid wood mirror and rocker boxes. Celestron - Omni XLT 150 Newtonian Reflector Telescope - Hand-Figured Refractor with XLT Optical Coatings - Manual German Equatorial EQ Mount with . Clyde Tombaugh Lecture. 16" f/5.0, 1.40"-thick Pyrex - one left in stock; 20" f/3.3, 1.25"-thick Pyrex - two in stock, then they're gone - the lightest 20" you will find! Newtonian Reflecting Telescope 203mm Primary Mirror & 70mm Sub Mirror Holder $83.65 to $166.20 $8.00 shipping 28mm Short Axis Secondary Mirror DIY Newtonian Reflecting Astronomical Telescope $15.19 Was: $15.99 Free shipping or Best Offer 2 " zenith diagonal Dielectric mirror for Refractor Telescope 99% Reflection US $69.99 0 bids Free shipping These parabolic mirrors are offered with protected aluminum, enhanced aluminum or protected gold coatings. The company is offering these 24-inch optics with a 2-inch edge thickness and the mirrors will be available in the following focal ratios: f/3.1, f/3.3, f/3.6 and f/4.0. 4. Uncoated Parabolic Mirror 6" Diameter x 24" FL Edmunds 32-069-000 Free Shipping. The Twenty-Five is available in (from left to right) an f/5, f/4, and now the "No Ladder" f/3 configuration. Customize your hand-crafted dobsonian telescope as either a 24" F3.3 or a 24" F3.5. - Supporting Fringe Analysis and Interferometric Data included. Footings are poured for the mount. Stocked Mirrors Sale All our stocked mirrors are the same high quality mirrors as our standard mirrors (1/10 or better in PV, about 1/50 in RMS, and 0.95 or better in Strehl ratio, with the 96% enhanced aluminum coating free of extra charge). Mike Marron Presentations. Mersenne telescope : 1 - primary element, concave parabolic mirror; 2 - secondary element, convex parabolic mirror. The aluminum coating is protected by a properly applied . Order Info. . 3.9 out of 5 stars 11. Items for Sale. #50. This particular RCOS 24 inch f/8 Carbon Tube Telescope was delivered to the Maui Space Surveillance System (MSSS) in May 2008 to be installed onto the AEOS 3.6m as a finder / guide scope. 24 inch diameter arcs (used on Obsession 18 inch scopes) $325 per pair plus $60 shipping. Customize your hand-crafted dobsonian telescope as either a 24" F3.3 or a 24" F3.5. A mirror on the James Webb Space Telescope was struck by a micrometeoroid last month but is expected to continue to function normally, NASA said Thursday. Special types of equipment and techniques make . The f/3 scope with Argo Navis, ServoCat, and Starlight SIPS coma corrector/focuser system. All blanks test like this, or they don't ship Mirror Blank Sizes : We provide mirror blanks from 4.6" to 12.6" in 3/4" thickness, and thicker 1" mirror blanks upon request up to 18 inches in diameter. History: Built by Bill Russell, mirror by master grinder Dave Berosso. Orion 50 f/3.75 Truss-Tube GoTo Dobsonian Telescope w/parabolic primary mirror made of low-expansion borosilicate glass . 16" Mirror Set 406mm aperture f/4.5 focal ratio 88mm secondary MIRSET1645 $1,459 Purchase from Farpoint: 12" Mirror Set 304mm aperture With about 50 videos on mirror making and telescope building, Gordon's YouTube channel has accumulated over 2,600,000 views! Free shipping on many items | Browse your favorite brands . $24.99. The AEOS 3.6m is considered to be the World's premier satellite tracker. $640.00. This design is usually used in various lidar systems intended, for example, to monitor atmospheric turbulence. Now an employee-owned company, we pride ourselves on an unswerving commitment to best quality products, value and . Optics: Quantity: Add To Cart. Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers. However, the price of the mirror increases as the mirror gets . Get the best deals on Telescope Mirrors when you shop the largest online selection at eBay.com. Choose: Traditional UTA or Carbon Fiber/Aluminum Sandwich Ring UTA. All blanks test like this, or they don't ship. Mirror blanks in stock (for sale as completed mirrors) NOTE: These are mirror blanks, not finished mirrors, and are on hand and ready for grinding. Manufacturer of portable deep sky telescopes. . Included in each Hybrid 24 Telescope: Solid wood mirror and rocker boxes. Our parabolic telescope mirror size ranges from 6" to 16", all of these mirrors are made from BK7 quality optical glass and all the mirror surface quality over 1/16 wave RMS at the least, typically better. UTA: Choice of Traditional UTA or Carbon Fiber/Aluminum Sandwich . from 7,398.00. This particular RCOS 24 inch f/8 Carbon Tube Telescope was delivered to the Maui Space Surveillance System (MSSS) in May 2008 to be installed onto the AEOS 3.6m as a finder / guide scope. $3.99 shipping. Out of Stock. Washington (AFP) - A mirror on the James Webb Space Telescope was struck by a micrometeoroid last month but is expected to continue to function normally, NASA said Thursday. Was: $37.80. The mirrors will be shipped from Hong Kong. The Obsession 18" UC features the same quality craftsmanship and award winning design as found on our renown 20, 25, 30 and 36 inch telescopes. All mirror surfaces are free of any defects which affect performances. Out of Stock. There may be delays with regard to shipments due to outside circumstances beyond our control . Short Axis Secondary Mirror for DIY Newtonian Reflecting Astronomical Telescope. It features a 1.7" thick Lockwood primary and matching 6" secondary. . There are no short cuts in construction or performance. Parabolic Astronomical Telescope Mirrors 1/12 Wave are polished and figured to yield high-level performance. Polishing the 24" mirror. - Zero Expansion Astro-Sitall, ULE, Zerodur RC Optics, Tested and Certified to at least 1/20th Wave RMS. The f/3 scope with Argo Navis, ServoCat, and Starlight SIPS coma corrector/focuser system. 24.5mm Astronomical Zenith Mirror Telescope Reflection Interface 90 Degrees. With a Hubble UL24, you are free to travel to your favorite dark-sky sites anywhere in the world. Free shipping. RCOS 24" f/7.8 Carbon Truss, ION Milled Astro-Sitall Optics. 1.25" Telescope Mirror Erecting,90 Degree Diagonal Adapter Erecting Image Prism Zenith Mirror for Telescope. The company is offering these 24-inch optics with a 2-inch edge thickness and the mirrors will be available in the following focal ratios: f/3.1, f/3.3, f/3.6 and f/4.0. The AEOS 3.6m is an f/200 and has an extremely narrow field of view. (24 used & new offers) Celestron - NexStar 5SE Telescope - Computerized Telescope for Beginners and Advanced Users - Fully-Automated GoTo Mount - SkyAlign Technology - 40,000+ Celestial Objects . 300mm (12") glass f/5 parabolic mirror $1480aud 300mm (12") glass f/6 parabolic mirror $1400aud 350mm (13.7") glass f/5 parabolic mirror $1800aud 350mm (13.7") glass f/6 parabolic mirror $1700aud 400mm (15.8") glass f/5 parabolic mirror $1980aud 450mm (17.7") Use this telescope at the University of Arizona's Mount Lemmon SkyCenter! $18.99 $ 18. Special Notice-We want to let our customers know that during this timeframe we continue to do business as usual. 24 watching. hubble optics 24. The AEOS 3.6m is considered to be the World's premier satellite tracker. Specifications: AD204 500mm 1800mm F/3.6 52mm Quartz A 20-inch telescope mirror for sale will collect 6.25 times more light than an 8-inch telescope mirror will. . $569AUD $619AUD $695AUD 20" $630AUD $680AUD $762AUD 22" $690AUD $740AUD $830AUD 24" $750AUD $808AUD $906AUD 28" $870AUD $928AUD $1,040AUD 30" $930AUD $988AUD $1,107AUD NOTES: - Prices current as at May 2014 - Prices may be subject to . GSO 12" f/4 Parabolic Primary and 88mm Secondary Telescope Mirror Set. 1 offer from $699.99. f /6.5 and 3974mm focal length. Uncoated substrates are also available. Amos Hoff. #49. The parabolic mirror size from 6" to 24", all of these mirrors were made by BK7 or Quartz quality optical glass, all mirrors have an enhance aluminum reflective coating, reflectivity is approximately 93%. It features a 1.7" thick Lockwood primary and matching 6" secondary. All feature Lockwood primary and secondary mirrors. Was: $119.32. Get the best deals on Reflector Telescope Mirrors when you shop the largest online selection at eBay.com. With a Hubble UL24, you are free to travel to your favorite dark-sky sites anywhere in the world. Manufacturer of portable deep sky telescopes. Rock solid fused silica mirrors with low thermal expansion. Free US Shipping. PAS History. 24" f/3.3 Premium Ultra Light Dobsonian Telescope f/3.3: $10,500 Order Info hubble optics 24 The Hubble UL24 Premium Dobsonian is a high-quality, large-aperture telescope designed in a very light and compact package for extreme portability. $249.99. 99. . $835.00. Telescope Triangular Metal Tripod Tray w/ 1.25" Eyepiece Slots. Telescope and Mount. Plastic protractor inserted under a 6 inch mirror blank during a stress test, to illustrate what stress would look like - if there were any present. Ranging in aperture from 6" to 16" and offered in various f-ratios, these mirrors are made from optical grade BK-7 glass. All telescope mirrors have an aluminum reflective coating, reflectivity is approximately 93%. Read more. The Obsession 18" UC features the same quality craftsmanship and award winning design as found on our renown 20, 25, 30 and 36 inch telescopes. Optics: Quantity: Add To Cart. The Twenty Five shares the Free shipping on many items | Browse your favorite brands . Obsession Telescopes - 920-648-2328. Pinpoint stars across a 70mm image circle. SVBONY 1.25inch 90 Mirrors Diagonal Refractor Telescopes Fully Metal Astronomy. 24" Telescope. Out of Stock. The Obsession 18" UC (Ultra Compact) is the ultimate compact scope for the discriminating enthusiast who wants big aperture in a small package. $36.99. After more than a decade of service at the Robert Ferguson Observatory, this remarkable 24" Dobsonian has been returned to its owner and is for sale. Sorry no other sizes for sale. 5.0 out of 5 stars. Contact PAS. Their incredible accuracies and reflective characteristics lend themselves to the realms of optics we have supplied to Showing all 12 results 500 f4 Primary 2,805.00 - 3,951.00 excl. The parabolic mirror size from 6" to 24", all of these mirrors were made by BK7 or Quartz quality optical glass, all mirrors have an enhance aluminum reflective coating, reflectivity is approximately 93%. 16" Mirror Set 406mm aperture f/4.5 focal ratio 88mm secondary MIRSET1645 $1,459 Purchase from Farpoint 12" Mirror Set 304mm aperture f/5 focal ratio 70mm secondary MIRSET1250 $599 Purchase from Farpoint 10" Mirror Set 250mm aperture f/5 focal ratio 63mm secondary MIRSET1050 $349 Purchase from Farpoint 8" Mirror Set 200mm aperture f/6 focal ratio Prices on each 24 primary telescope mirror will vary depending on the focal ratio chosen and every primary will be supplied with a fused quartz elliptical diagonal mirror. The Hubble UL24 Premium Dobsonian is a high-quality, large-aperture telescope designed in a very light and compact package for extreme portability. $3 per insert plus $8 shipping for any quantity to any US destination. TECHSPEC Precision Parabolic Mirrors are available in sizes ranging from 3" (76.2mm) to 16.25" (412.8mm) and are ideal for a wide range of applications. This is an IntelliScope; it's not a motorized Go-To, but when the object you wish to . $2,500 Large 14" Dobsonian telescope Featured 14" dob telescope, great condition, I'm just looking to upgrade. UTA: Choice of Traditional UTA or Carbon Fiber/Aluminum Sandwich . Out of Stock. The aluminum coating is protected by a properly applied protective coating (SiO2). Mirror Blank Sizes : We provide mirror blanks from 4.6" to 12.6" in 3/4" thickness, and thicker 1" mirror blanks upon request up to 18 inches in diameter. The Mersenne telescope is a reflector of nonstandard design. RCOS: 24 inch Carbon Truss Telescope Carbon Truss 24 inch f/7.8 Ritchey-Chrtien. Currently, our lightweight sandwich mirrors are available from 12" to 40" in diameter. - Engineered and Modeled in SolidWorks 2011. Zhumell Deluxe Dobsonian Z8 Reflector Telescope. 1 offer from $7.99. The space telescope, managed by NASA, is regarded as the most powerful space-based observatory ever built, with a suite of sensors and 18 gold-plated mirror segments working together to seek out . - Enhanced Aluminum (SiO2/TiO2) Overcoat - 96.9% Reflectivity. GSO uses high-volume, state-of-the-art, high quality manufacturing . The CDK24 is an innovative telescope for unsurpassed astroimaging, research, or satellite tracking. Each mirror is aluminized and hard overcoated with a protective overcoat, ready for placement in the telescope tube. Zambuto Optical Company is a full service custom manufacturer of premium Newtonian primary telescope mirrors from 7" through 24" diameter. "After initial assessments, the team found the telescope is still performing at a level that exceeds all mission requirements despite a marginally . Prices on each 24 primary telescope mirror will vary depending on the focal ratio chosen and every primary will be supplied with a fused quartz elliptical diagonal mirror . Plastic protractor inserted under a 6 inch mirror blank during a stress test, to illustrate what stress would look like - if there were any present. Excellent condition. A quantum leap in optical performance - the UL 24 . Riverside Telescope Makers Conference Merit Award, First Place 1993. RCOS 24 inch f/7.8 Carbon Truss Telescope with ION Milled optics. Special Notice-We want to let our customers know that during this timeframe we continue to do business as usual. If you are looking for a new 20" telescope mirror, we have a brand-new, premium, Waite Research 20" F3.0 mirror ready for you, $10,400. The aluminum coating is protected by a silicon oxide (SiO2) over-coating. Zambuto Optical Company is a full service custom manufacturer of premium Newtonian primary telescope mirrors from 7" through 24" diameter. all the mirrors in this range come with ronchi, foucault and testing data. Buy a New 20" F3.0 Telescope Mirror. Free shipping. Stay tunned with 24 News HD Android App. Presidents of PAS. E-mail DAVE K. Home; . The Obsession 18" UC (Ultra Compact) is the ultimate compact scope for the discriminating enthusiast who wants big aperture in a small package. Parabolic mirror: GSO offers very HIGH quality parabolic mirrors for the people who want to build their own telescopes or DIY project. Thermal and Structural optimized open core, and dynamically stable closed back design. All mirrors have a reflective aluminum coating with a reflectivity of 92-93%. They are for sale only as finished mirrors. New User Help .