BK7 optics glass reflector telescope mirror

  • Optical Glass N-bk7 Flat Silver Coated Reflective

    2018-8-9 · Optical Glass N-bk7 Flat Silver Coated Reflective Mirror For Telescope , Find Complete Details about Optical Glass N-bk7 Flat Silver Coated Reflective Mirror For Telescope,Optical Flat Mirror,Telescope Mirror Optical Glass,Reflective Mirror from Lenses Supplier or Manufacturer-Nanyang Jingying Trade Co., Ltd.

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  • bk7 optics glass reflector, bk7 optics glass reflector ...

    A wide variety of bk7 optics glass reflector options are available to you, such as optical. You can also choose from glass bk7 optics glass reflector, as well as from 10-year bk7 optics glass reflector, and whether bk7 optics glass reflector is aspheric, spherical, or plano.

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  • bk7 mirrors, bk7 mirrors Suppliers and Manufacturers

    Alibaba.com offers 576 bk7 mirrors products. About 0% of these are Makeup Mirror. A wide variety of bk7 mirrors options are available to you, such as usage, shape, and type.

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  • optical bk7 glass, optical bk7 glass Suppliers and ...

    < Sponsored Listing BK7/B270 optical glasses The optical glass is the glass material used in the lens, prism, reflector and windows of optical instruments and optical equipments. The various kinds of optical glass are as the follows: Uncolored optical glass, colored optical glass, laser glass, radiation resistance laser glass, radiation protection laser glass and quartz glass.

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  • Telescope Mirrors, Astronomical Mirrors, Reflector ...

    2020-10-19 · 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. All telescope mirrors have an aluminum reflective coating, reflectivity is approximately 93%.

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  • Optics Telescope Mirror, Optics Telescope Mirror

    Alibaba.com offers 352 optics telescope mirror products. About 38% of these are telescope & binoculars, 10% are lenses, and 9% are other optics instruments. A wide variety of optics telescope mirror options are available to you, such as free samples, paid samples.

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  • optical mirror telescope, optical mirror telescope ...

    Astronomical telescope mirror professional glass optical lens for china manufacturer astronomical telescope mirror profeesional china manufacturer Description Model KL-HB66-90 Material high borosilicate glass 3.3 Refractive Index 1.474 Light Transmittance 94%, after coating can reach 100% Working Temperature from -50degree to 550degree Color transparent Tensile Strength 40- 120Nmm - …

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  • Reflector Telescope Mirrors for sale | In Stock | eBay

    Get the best deals on Reflector Telescope Mirrors when you shop the largest online selection at eBay.com. Free shipping on many items ... 18 INCH Glass Reflector Telescope Mirror Lens Optical Optics 1” Thick BLUE TINT. 699.99. 19.99 shipping. or Best Offer. ... 28.5' F/3.3 Dream Cellular/Lockwood Optics Parabolic Telescope Mirror dobson ...

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  • Parabolic Mirror - Guan Sheng Optical

    Parabolic mirror: GSO offers very HIGH quality parabolic mirrors for the people who want to build their own telescopes or DIY project. 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%. The aluminum coating is protected by a properly applied ...

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  • Zambuto Optical Company - Newtonian Telescope

    2020-9-29 · Zambuto Optical Company is a full service custom manufacturer of premium Newtonian primary telescope mirrors from 7' through 24' diameter. Special Notice-We want to let our customers know that during this timeframe we continue to do business as usual. There may be delays with regard to shipments due to outside circumstances beyond our control ...

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  • Buy Telescope Mirrors - Jim's Mobile

    2020-8-22 · Jim's Mobile, Inc. (JMI Telescopes) is a world renowned manufacturer of astronomical telescopes and aftermarket accessories for the amateur and professional astronomer. We manufacture telescopes and accessories such as telescope wheels, carrying cases, guiding computers, focusers, motors and motor controls and much more.

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  • TS-Optics 300 mm (12') Newtonian Primary Mirror f/4

    Very fast parabolic primary mirror for self construction of Newtonian telescopes, made of optical quality glass BK7. ♦ Diameter 12' 300 mm ♦ Focal ratio f/4 ♦ Mirror substrate is optical glass BK7 (more homogeneous than standard plate glass) ♦ Reflectivity: 94% ♦ Optical quality: better than diffraction-limited imaging guaranteed

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  • GSO 6' f/4 Imaging Newtonian Reflector Telescope

    3. Fast and Precision Optics. The precisely figured 6' f/4 primary mirror is made from BK7 optical glass for enhanced thermal stability. BK7 is far superior in thermal characteristics to soda lime float glass - the glass used in consumer products like cookware - that's used in many reflectors in this price range.

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  • Product Beijing Honour Optics Co., Ltd. All Rights

    Buy Telescope Mirrors. BK7 is a barium borosilicate optical glass known for its high transmission and clean clear appearance. It is by far the most common material for many optical glass applications because it offers good optical properties and a reasonable price. ... 15 INCH Glass Reflector Telescope Mirror Lens Optical Optics Laser 2' Thick ...

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  • Optical Lens Mirror-China Optical Lens Mirror ...

    China Optical Lens Mirror - Select 2020 Optical Lens Mirror products from verified China Optical Lens Mirror manufacturers, suppliers on Made-in-China.com.

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  • Custom optical lens telescope mirror

    Reflector Telescope Mirrors for sale eBay. 13 INCH Glass Reflector Telescope Mirror Lens Optical Optics. Get Price; I'm not exactly sure what this is used for feel free to educate me. Get Price. great condition. Get Price. This is one convex mirror/lens. It is surrounded by a metal ring with ball bearings on a cylindrical holder so it can be ...

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  • Schupmann medial telescope - Amateur Telescope

    2020-2-24 · EXAMPLE: A 150mm ƒ/10 Schupmann medial telescope, with two BK7 glass elements (n 1,2 =1.52, V 1,2 =64.4 for the e-line) and a concave mirror at the front lens' focus. The final system focal length equals that of the front lens, ƒ=ƒ F, respectively.

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  • Optical cOmpOnents Optical Components - Eksma Optics

    2017-7-28 · Coatings W I nd OWS & F I l TE r S Polarizing oP ti C s UV & ir oP ti C s Prisms l enses m irrors Optical cOmpOnents 1.3 EKSMA OPTICS • Tel.: +370 5 272 99 00 • Fax: +370 5 272 92 99 • [email protected] • www.eksmaoptics.com 1130.HR>99% …

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  • TELESCOPE MIRROR ALUMINISING - Telescopes &

    2015-12-17 · The thicker the glass, the less is will bend out of shape if the mirror is to be large. Thinner glass is perfectly well to work with, as long as the glass is supported properly in the finished telescope. Thinner glass is less expensive and reduces the overall weight of the telescope. To reduce the cost further, the Tool Glass doesn't have to be ...

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  • Guan Sheng Optical

    Art No. : GS630-8' F/5 EQ Reflector GSO SVD series 8' F/5 Reflector is very high quality telescope on the market. For maximum contrast the secondary mirror spider vanes have been optimized to be as thin as possible without losing stability, it doesn't like many Newtonians have quite thick spider vanes which results in a loss of contrast and ...

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  • China Optical Glass Spherical Bk7 K9 Sapphire Glass ...

    Optical Glass, Spherical Glass, Bk7 Glass manufacturer supplier in China, offering Optical Glass Spherical Bk7 K9 Sapphire Glass, Od4 Cwl 840nm Optical Narrow Bandpass Filter with 25nm Fwhm, Cwl 610nm Optical Narrow Bandpass Filter with 20nm Fwhm and so on.

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  • Custom optical lens telescope mirror

    Reflector Telescope Mirrors for sale eBay. 13 INCH Glass Reflector Telescope Mirror Lens Optical Optics. Get Price; I'm not exactly sure what this is used for feel free to educate me. Get Price. great condition. Get Price. This is one convex mirror/lens. It is surrounded by a metal ring with ball bearings on a cylindrical holder so it can be ...

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  • Telescope Mirrors & Prisms for sale | In Stock | eBay

    Secondary mirror for reflector telescopes. 125.00. 10.00 shipping. or Best Offer. ... 18 INCH Glass Reflector Telescope Mirror Lens Optical Optics 1” Thick. 499.99. 19.99 shipping. ... SV138 1.25' 45°Correct-Image Prism Diagonal FMC Roof BK7 for Refractor Telescope. 35.99. 2.00 shipping.

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  • Optical Lens Mirror-China Optical Lens Mirror ...

    China Optical Lens Mirror - Select 2020 Optical Lens Mirror products from verified China Optical Lens Mirror manufacturers, suppliers on Made-in-China.com.

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  • Glass Corner Reflector - opticalcrystalshop.com

    High precision BK7 glass dia 25.4 mm corner cube monitoring prism Product show 1.Feature of corner cube prism: Corner cube prism is a kind of internal total reflection prism according to the critical angle principle It is not influenced by incident angle and can reflect the incident light by 180 Any incident light entering clear aperture ...

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  • Reflector telescope Manufacturers & Suppliers, China ...

    reflector telescope manufacturer/supplier, China reflector telescope manufacturer & factory list, find qualified Chinese reflector telescope manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com.

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  • Optical Mirror - Precision and Commercial Optical

    2020-10-13 · Optical Mirror Coatings. In addition to our standard AlSiO coating, Advanced Optics offers a variety of optical coatings including: bare Al, bare and protected Au, enhanced Al (one specifically designed for the visible region of the spectrum and one for the ultraviolet region) and protected Ag.. Need a custom coating? No problem. Advanced Optics offers free engineering services to help you ...

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  • TYDEX Off-Axis Parabolic Mirrors

    Tydex offers off axis parabolic mirrors. For mirrors up to 250 mm, we recommend kinematic precision mount with three mounting points. Conveniently positioned thumb screws allow rotating of the mirror in horizontal and vertical planes.

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  • Teleskop-Express: TS Optics 2' Star Diagonal with 99% ...

    TS Optics 2' Star Diagonal Mirror with 99% reflection and CNC body. The 2' star diagonal is coated with the same aluminium layers as high-quality telescope mirrors. We achieve a maximum reflectivity of 99%, and like a telescope mirror, the coating is protected from ageing by a quartz layer.

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  • Astronomy Catalog - NEWPORT GLASS WORKS, LTD.

    2009-2-1 · newport glass works, ltd.----- telescope blanks --&-- related products --copyright newport glass works,ltd. 1999. all rights reserved

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  • GSO 6' f/5 Newtonian Reflector Telescope with LB

    3. Fast and Precision Optics. The precisely figured 6' f/5 primary mirror is made from BK7 optical glass for enhanced thermal stability. BK7 is far superior in thermal characteristics to soda lime float glass - the glass used in consumer products like cookware - that's used in many reflectors in this price range.

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  • BK7 Grade A Optical Glass Standard MB11-038

    2020-9-16 · Mirrors have a highly polished surface for reflecting light. The reflecting surface is usually a thin coating of aluminum or silver. Most mirrors for optical applications are called first surface types since the coating is on the front surface thereby elim

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  • Product Beijing Honour Optics Co., Ltd. All Rights

    Roof Prism, BK7, Sapphire, Fused Silica - Creator Optics. The roof prism finds applications in situations that demand both right-angle deflection and image erection, such as in some instrument viewfinders. Creator Optics ( CNCO ) can custom optical roof prisms made of optical glass and optical crystal, such as BK7, fused silica, sapphire, etc.

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  • Mirror Designs, Reflection Mirror, Optical

    Mirror is an optical element that uses the law of reflection. In the past, when the mirror was made, it was often silver coated on the glass. The standard process is: after vacuum steaming aluminum on a highly polished substrate, it is then coated with a silicon oxide or magnesium fluoride.

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  • 60Cm Reflector Optical Convex Mirror

    (a) a concave mirror (b) a convex mirror (c) a plane mirror (d) both concave as well as plane mirror 12. In torches search lights and headlights of vehicles the bulb is placed (a) between the pole and the focus of the reflector (b) very near to the focus of the reflector (c) between the focus and centre of curvature of the reflector. Get Price

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  • 6' Telescope, Dobsonian Telescope, GSO Dobsonian

    2020-10-19 · Primary Mirror: 6” (150mm) diameter, 1200mm focal length, f/8 focal ratio with surface accuracy of 1/12 wave. The mirror is made of B270 “water white” optical crown glass that is free of internal stress and striae. B270 glass is equivalent to BK7 in performance and optical quality.

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  • Astronomy Catalog - NEWPORT GLASS WORKS, LTD.

    2009-2-1 · newport glass works, ltd.----- telescope blanks --&-- related products --copyright newport glass works,ltd. 1999. all rights reserved

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  • CPG OPTICS LIMITED - China Optical Window

    CPG optics, founded in 1990, has supplied many different kinds of optical components with high quality and favorable price, such as optical windows, optical lens, optical prisms etc. We are pleased to get your inquiry, and we will reply you as soon as possible.

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  • Celestron Star Hopper 8 Dobsonians Telescope 10800

    2011-8-14 · Meade’s all new LX200R brings Advanced Ritchey-Chrétien optics within reach of aspiring astronomers everywhere. Nearly every observatory reflector in the world is a Ritchey-Chrétien, including NASA’s Hubble Space Telescope. Now you can own what the

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  • Reflector Mirror 13*9*1mm Coating protection Silver ...

    Reflector Mirror 13*9*1mm Coating protection Silver optical metal external reflection optical glass N-BK7(H-K9L) 0.0 (0 votes) Store: MoWen BohrOptics Store US 4.37

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  • GSO 6' f/5 Newtonian Reflector Telescope with LB

    3. Fast and Precision Optics. The precisely figured 6' f/5 primary mirror is made from BK7 optical glass for enhanced thermal stability. BK7 is far superior in thermal characteristics to soda lime float glass - the glass used in consumer products like cookware - that's used in many reflectors in this price range.

    Get Price
  • Premium 190mm f/5.3 Mak-Newt Astrograph

    The telescope's primary mirror is made of high-grade, low-expansion optical glass with enhanced reflectivity coatings for maximum performance. The primary mirror and the fully multi-coated BK7 meniscus lens combine to render truly spectacular images, with pinpoint stars across the entire field of …

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  • Mirror Designs, Reflection Mirror, Optical

    Mirror is an optical element that uses the law of reflection. In the past, when the mirror was made, it was often silver coated on the glass. The standard process is: after vacuum steaming aluminum on a highly polished substrate, it is then coated with a silicon oxide or magnesium fluoride.

    Get Price
  • Custom Optical Mirrors | Request High ... - Sydor Optics

    Sydor Optics fabricates an array of metallic and dielectric optical mirrors to meet your custom specifications and requirements. Optical mirrors basically consist of a polished substrate with a metallic coating or dielectric coating on the front surface, but different applications require different levels of precision optical mirrors.

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  • Best value Objective Telescope – Great deals on

    2020 popular 1 trends in Tools, Sports & Entertainment, Home & Garden, Consumer Electronics with Objective Telescope and 1. Discover over 1230 of our best selection of 1 on AliExpress.com with top-selling 1 brands. Shop the top 25 most popular 1 at the best prices!

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  • Optical cOmpOnents Optical Components - Eksma Optics

    2015-9-10 · Coatings W I nd OWS & F I l TE r S Polarizing oP ti C s UV & ir oP ti C s Prisms l enses m irrors Optical cOmpOnents 1.3 EKSMA OPTICS • Tel.: +370 5 272 99 00 • Fax: +370 5 272 92 99 • [email protected] • www.eksmaoptics.com 1130.HR>99% …

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  • Testing mirrors - Astrofox

    2018-10-2 · Testing Tunnel: Mirror manufacturers need to have a dedicated 'Test Tunnel'. This will be a space set aside in the factory which is long enough to test mirrors and can be maintained at a very even temperature, while allowing easy access to the individual components of the system under test.

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  • Metallic Mirror Coatings | Edmund Optics

    Edmund Optics® manufactures a wide range of precision parabolic, spherical, and flat mirrors with a number of different substrate materials. These products are offered in a variety of metallic and dielectric coatings to suit all your application requirements. Metallic mirror coatings are optimized for different regions of the spectrum.

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  • Lockwood Custom Optics - Frequently asked questions

    2019-10-16 · -Currently it is ~4-6 months for 14.5'-24' mirrors, ~6-8 months for 26'-32' mirrors, and ~8-18 months for larger optics and optical systems.-Refiguring lead time is ~1-4 months for a small-medium size mirror refigures, and may be more for large mirrors and more complicated optical systems.

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