grinding thin telescope mirror

Grinding a 25-Inch F3 Telescope Mirror: Thinning and ...

Telescope Mirror Grinding Machines "The Machine": ... Grinding, Polishing and Figuring . Thin Telescope Mirrors . Abridged from an article appearing ...

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Thin Telescope Mirrors . ... Telescope mirror grinding machine Mirror making and optical testing … The images below show the completed grinding machine in it's ...

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Nov 06, 2013· Page 1 of 2 - 24 F/6 thin telescope mirror grinding 3/4 plate - posted in ATM, Optics and DIY Forum: A friend and I have decided to grind this as a fun yet challenging project.

Mirror-o-Matic mirror making machine - ATM pages of ...

10" Cherry Telescope Build; Quartz Mirror 18" F3.6; ... Quartz Mirror 18" F3.6. Grinding and polishing a n 18" quartz ... and wrapped thin plastic around ...

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Grinding, Polishing and Figuring Thin Telescope Mirrors . ... These will cut much too fast for your needs on a glass telescope mirror. ... With thin mirrors, ...

Large Thin Mirror Making - BBAstroDesigns

Jun 04, 2012· Casting a Large, Light-Weight Telescope Mirror From ... Light-Weight Telescope Mirror From ... they sell thin masonry grinding disks in packs ...

Telescope Mirror | eBay

mirror grinding reflector_Stellafane ATM Main PageAmateur Telescope Making Main Page. Russell Porter Grinding a Mirror "For it is true that astronomy, from a popular standpoint, is handicapped by the inability of t

Telescope Mirror Making Kits and Supplies - Grind your …

Thin Telescope Mirror Grinding Advice . ... 24 New Messages Description This list is for discussion about the "Mirror-o-Matic" telescope mirror grinding machine, ...

Stellafane ATM Main Page

Amateur Telescope Making Main Page. Russell Porter ... mirror grinding techniques are very similar to those written up by Porter and Ingalls in the 20´s and 30´s.

Stellafane ATM: Materials & Tools

Rough grinding a telescope mirror. The Joy of Mirror Making ... The curve is ground into the mirror face using a grinding tool.

build a mirror grinding machine – Grinding Mill China

Amateur Telescope Making. by Stephen Lieber. In the process of making a telescope of my own design I have learned much about this unusual ... Grinding a Large Thin Mirror

Telescope Mirror Grinding Machine | Crusher Mills, …

Large Thin Mirror Making ... and build a mirror grinding machine to handle the laborious process of grinding the ... telescope making, mirror grinding, homemade ...

Grinding,Polishing and Figuring - Part 2 - Polishing

We provide a complete line of amateur telescope making ... supplies including, Mirror kits, Pyrex, abrasives ... The thin film base minimizes annoying diffraction ...

Thin Telescope Mirror Grinding Advice

This is a full-thickness, 8 inch diameter telescope mirror blank that I made myself. This web page will show how I did it. Why make my own mirror blank?

Telescope Mirror Blanks - Official Site

A telescope mirror can be made from glass that ... grinding, and polishing. A mirror is formed in exactly the same ... 10 To make a lens into a mirror, a very thin, ...

Amateur Telescope Making – Amateur Astronomers …

telescope mirror grinding machine based on Dennis Rech's M-o-M 20

Casting a Large, Light-Weight Telescope Mirror From ...

Spectrum Coatings Telescope Mirror. ... Beam splitter, hot & cold mirrors, dichroic filters that meet and exceed the standards of the optical thin film industry. ...

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How to make a large homemade telescope, including grinding polishing, and testing the homemade telescope mirror. Lots of photos and guidance on telescope making.

24" F/6 thin telescope mirror grinding 3/4" plate - Page …

Grinding, Polishing and Figuring . Thin Telescope Mirrors . Abridged from an article appearing in Telescope Making #12 Provided: Courtesy of Astronomy Magazine

Mirrors and Telescopes - Sky observing

Chapter 8 The Telescope ... different methods of determining the focal lengths than was used in 'Optics of Thin ... improvements in lens grinding that increased ...

Telescope Mirrors, Blanks, Secondaries, Grinding …

Grinding thin telescope mirror blanks: Thin glass mirror making techniques differ only slightly from "standard" mirror making practices. Keep these principals in mind when grinding and polishing your thin mirror blank, and you'll be fine.

tut44 Making A Mirror Grinding Tool

Find great deals on eBay for Telescope Mirror in Telescope Mirrors and Prisms ... 12 inch THIN EDGE PYREX Telescope Mirror Blank ... out under rough grinding.

Mirror Grinding Machine

grinding, polishing and figuring - thin telescope mirror: part i. The avid and somewhat uncritical acceptance of standard ... telescope mirror grinding machine ...

Telescope Mirror Grinding Machines | Crusher Mills, …

TelescopeMirrorBlanks.Com provides telescope mirror blanks and thin plate glass mirror blanks for telescope makers and ... * When grinding a telescope mirror, ...

mirror grinding reflector - empowermentforthekids.org

Grinding with thin telescope mirror kits: Thin glass grinding differs slightly from "standard" mirror making practices. Keep these principals in mind when using your thin mirror kit and you'll be fine.

24" F/6 thin telescope mirror grinding 3/4" plate - ATM ...

How good can I make a large thin mirror? Preparation before grinding. ... impels amateurs to build large mirror telescopes from ... of large thin mirror making ...

Joy of Mirror Making: Rough Grinding - BBAstroDesigns

This page will describe the necessary materials and ... you will turn this flat piece of glass into an accurate parabolic telescope mirror. ... Thin mirrors cost ...

Grinding with thin telescope mirror kits:

Large Thin Mirror Making Why grind a large thin mirror? In addition, ... Panasonic HDC-SD60 Telescope mirror grinding machine - YouTube. 1 May 2010, ...

Fine Grinding a 20" Quartz Telescope Mirror - YouTube

Telescope Mirrors, Blanks, Secondaries, Grinding Materials, Testers, Aluminising, Making Advice Information.

Mirror grinding - Telescope making

Newtonian telescope is its primary mirror. ... There may be a very thin film of plaster over some the tile ... tut44 Making A Mirror Grinding Tool