email mail us
  • Office Office Opened

    7*24 all day long

  • visit visit us

    zhengzhou , china

telescope grinding machine optical instruments

Aug 20, 2021 - Explore Giorgi Javakhishvili's board Astronomy , followed by 1306 people on Pinterest. See more ideas about astronomy, telescopes, amateur astronomy.

Get Price
  • 78

    PROJECT LUNCHED

  • 1293

    ENERGY IMPLANTS

  • 5109

    KW PRODUCTION

  • 8540

    MAINTENANCE

Leave a Message

Here you can submit any questions and we will get back to you as soon as possible. We will not disclose the information you submit to anyone, please rest assured.

latest news

  • Precision grinding for rapid fabrication of segments for

    Precision grinding for rapid fabrication of segments for

    Jul 19, 2010 An ultra precision large optics grinding machine, BoX , was developed and produced at Cranfield University. BoX offers a rapid and economic solution for grinding large off-axis aspherical and free-form optical components. Grinding high accuracy surfaces with low subsurface damage reduces subsequent polishing time.

  • Mount Wilson Observatory Building the 100 inch Telescope

    Mount Wilson Observatory Building the 100 inch Telescope

    With the construction of the 60-inch telescope imminent, John D. Hooker, a prominent local businessman and friend of Hale, offered to pay for the production of the mirror for an even larger instrument, an 84-inch. Hale jumped at the opportunity, and his enthusiasm prompted Hooker to raise the ante. Hale would have his mirror, but it must be 100 ...

  • BIG GRINDING MACHINE Elgin type $590 Astromart

    BIG GRINDING MACHINE Elgin type $590 Astromart

    BIG Desktop Elgin grinding/polishing machine. Holds mirors 6 - 32 , or up to 42 with larger turntable. Similar to machine in S&T article (Nov 1995, p.81). Included if wanted...lots of grits, compound, 18 tile grinding tool, 18 pitch polish tool, tilting mirror test stand, tilting Foucault tester w/ camera mount & LED.

  • Low expansion glass for telescopes SPIE

    Low expansion glass for telescopes SPIE

    Apr 04, 2018 New telescopes, instruments, and devices rely on such foundational materials. It's the same with Zerodur, he says, and we hope we can keep pace with technological developments. Hartmann is an author or coauthor of four papers at SPIE Optical System Design , 14-17 May in Frankfurt (Germany), including one on the mechanical strength of ...

  • Mirror o Matic mirror making machine ATM pages of

    Mirror o Matic mirror making machine ATM pages of

    Mirror-O-Matic grinding machine. When I decided in 2009 after a ten-year break to get into mirror making again, it quickly became clear to me that I would need to construct machine, as hand grinding big mirrors is not something very beneficial for the hands of a musician.

  • Amateur Telescope Making Main Page Stellafane

    Amateur Telescope Making Main Page Stellafane

    Amateur Telescope Making Main Page. For it is true that astronomy, from a popular standpoint, is handicapped by the inability of the average workman to own an expensive astronomical telescope. It is also true that if an amateur starts out to build a telescope just for fun he will find, before his labors are over, that he has become seriously ...

  • grinding machine flock sushiyoup

    grinding machine flock sushiyoup

    telescope grinding machine optical instruments. Indeed between 1513 and 1517 he imagined machines to grind and polish telescope mirrors which at the time were made of bronze. telescopes mirror grinding equipment kconsulting. how to make a telescope mirror grinding machine Grinding . Chat Online; electric feed mill grinding machine for horses

  • 53 Telescope Mirror Making ideas telescope telescopes

    53 Telescope Mirror Making ideas telescope telescopes

    Jun 8, 2017 - Explore Neil Aubrey's board Telescope Mirror Making on Pinterest. See more ideas about telescope, telescopes, diy telescope.

  • Joseph von Fraunhofer Wikipedia

    Joseph von Fraunhofer Wikipedia

    Joseph Ritter von Fraunhofer (/ ˈ f r aʊ n ˌ h oʊ f ər /; German: [ˈfraʊnˌhoːfɐ]; 6 March 1787 – 7 June 1826) was a Bavarian physicist and optical lens manufacturer.He made optical glass and achromatic telescope objective lenses, invented the spectroscope, and developed diffraction grating.In 1814, he discovered and studied the dark absorption lines in the spectrum of the sun now ...

  • telescope grinding machine ppppketrzyn.pl

    telescope grinding machine ppppketrzyn.pl

    Nov 06, 2020 Machine For Grinding Telescope Specula. Machine For Grinding Telescope Specula. W. Forgan. The simple addition to an ordinary lathe for the purpose of grinding telescope specula has been of so much benefit to the author that it was thought, if made known through the medium of the Society of Arts, it might become useful to others interested.

  • The Perfect Machine Building the Palomar Telescope

    The Perfect Machine Building the Palomar Telescope

    As a purchasing agent in the Astrophysics Machine Shop, Al Shea was thrilled by the 100-inch Mount Wilson telescope and grateful to be part of the construction of the 200-inch Palomar telescope. Every night at the supper table I would hear names like Bruce Rule, Mickey Sherburne, Fritz Zwicky, and Caltech's president, Robert Millikan.

  • optical lens surface machine optical lens surface machine

    optical lens surface machine optical lens surface machine

    A wide variety of optical lens surface machine options are available to you, There are 151 suppliers who sells optical lens surface machine on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of optical lens surface machine …

  • Making mirrors for giant telescopes SPIE Digital Library

    Making mirrors for giant telescopes SPIE Digital Library

    Sep 09, 2019 Fine grinding and polishing of Segment 2 took less than half the calendar time as the same operations for Segment 1. Development of tests for the GMT off-axis segments was a major challenge. Like all modern telescope mirrors, they are measured with an interferometer and a null corrector, shown in Figure 12. The null corrector converts a ...

  • Mike's Telescope Workshop

    Mike's Telescope Workshop

    Mike's Telescope Workshop. I have been involved in amateur telescope making (ATM) for over 30 years. In that time I have built many different telescopes and other instruments. This web page chronicles just a few of them. ATM is a great and very rewarding hobby. You can build a better telescope than you can buy.

  • Telescope Making Links Designs and Techniques STAR

    Telescope Making Links Designs and Techniques STAR

    Astronomy, telescope making ,mirror grinding and testing Large Thin Mirror Making by Mel Bartels Grinding Machines Mirror-o-matic Tom Waineo's Desktop Grinding/Polishing Machine Ken Lilja's Grinding Machine Grinding Machine Figuring Figuring a Paraboidal mirror by thermal predistortion Optical Testing The Basics of Telescope Testing Test Stand

  • CNC Glass Machining Edmund Optics Optical Imaging

    CNC Glass Machining Edmund Optics Optical Imaging

    Edmund Optics (EO) employs a wide range of CNC glass machining equipment to machine complex optical component geometries including ultrasonic machining and high speed cutting (HSC) technology from DMG MORI . Our true 5-axis precision machine centers have the capability to machine lightweight structures and high aspect ratio components with specialty bevels, precision holes and …

  • Explore how telescope mirrors are made Astronomy.com

    Explore how telescope mirrors are made Astronomy.com

    Jul 28, 2021 Making a telescope mirror. To start, a new mirror blank is “sanded” down to create a precise parabolic curve in a process called grinding. To do that, the blank is …

  • Fulan Optics Machine Co. Ltd. China Optical Instruments

    Fulan Optics Machine Co. Ltd. China Optical Instruments

    2) 1.56,1.60,1.67 Finished/Semi-finished aspheric lens. 1.499 Polarized lens.3) 1.56 Finished/Semi-finished photochromic (Transition) grey/brown Single vision,Flat-top bifocal,Progressive lens.D. Precision Optics(Optical) Machine and Consumable.1) Glass sawing machine,Centerless cylindrical grinding machine, Cylindrical grinding machine.2 ...

  • Types of mirror grinding machines ATM Optics and DIY

    Types of mirror grinding machines ATM Optics and DIY

    Nov 16, 2018 Uğur İkizler is a telescope maker in Bursa, and has made telescopes and a machine. I'm sure either of these telescope makers would help you to learn about making optics. There are others in Turkey also. Usually the same machine is used for grinding, polishing, and figuring. Types of machines: http://www.astrosurf...es-type-eng.htm. Among the machines shown, see the Elgin-Waineo machine. This is probably the most common type of machine.

latest news

gotop