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Jumping into Mirror Making Michael Mills. I have been preparing to grind my own primary mirror for a long time. I've collected many fine books on telpe making and ...

telpe making, mirror grinding, homemade tripod, eyepieces, astronomy

Video embedded· Its what I decided to use to make the mirror... let's make. ... How to Make Your Own Telpe Mirror. ... Instructables will help you learn how to .

Dec 15, 2014· (Part two of my description of the essential steps in making a telpe) 2. Hogging Out means making your mirror blank have roughly the proper concave ...

and Other Things to Know About Mirror Making ... For many years the Springfield Telpe Makers have held mirror making ... Why would grind a mirror when ...

Well, you've gotten a start, but the process, especially the figuring step at the end when you take a spherical mirror and turn it into a parabolic section i...

Ed Grinds A Mirror: ... and when you grind with ... as I am considering building a Dob mount for the mirror and using the whole assembly as a star party telpe ...

Make your own telpe mirror! Each kit comes with a high quality telpe mirror blank and all the abrasives, polish and pitch to grind and polish it.

TelpeMirrorBlanks.Com provides telpe mirror blanks and thin plate glass mirror blanks for telpe ... time to grind and polish than a mirror made ...

Notes from John Dobson's Telpe Making Class. If you would like to grind your own telpe mirror, or build a telpe the Dobson way, these notes should be very ...

Jul 31, 2018· I did not know John Dobson, nor do I know someone who knew him, but I feel like I did from all the testimonials I have read. At the least, my telpe build is .

I have been casting my own telpe mirror blanks for a few years now. How I do it is explained elsewhere on this web site. The casting process leaves the blanks ...

This is how you make a telpe mirror out of a hunk of glass.

The fabrication of this 20" F3.5 telpe mirror was a little unusual. ... I have to rough grind with loose abrasives, from #80 through #120, ...

How to Grind a Telpe Reflector Mirror Telpe mirrors are rounded pieces of glass used to focus the weak light entering from the night sky onto a secondary ...

Find best value and selection for your Telpe Mirror Grinding Tool search on eBay. World's leading marketplace.

Nov 06, 2013· Page 1 of 2 - 24 F/6 thin telpe 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 ...

Home--> Mirror making. Telpe Mirror Making Contents: ... Making your own telpe is a ... I got lucky with my 12" mirror - I didn't decide to grind the back ...

Making A Mirror Grinding Tool By Allen Malsburry The average person would never think, "I can make my own telpe." Most amateur astronomers believe, "I can ...

Grinding and Testing a Telpe Mirror - RASC St John's Centre. You need special machinery to grind a mirror Indeed you do, if you are going to use machinery at all ...

Telpe Mirrors If you can grind and polish a sphere, you can make a telpe mirror that will leave nothing to be desired.By Alan Adler Above: ...

amateur astronomer's information page for telpe making ... If you choose "Mirror making" Before you start: Whilst you are learning to set up and grind your mirror ...

Grinding, Polishing and Figuring . ... Someone possessing the ambition to make a large telpe mirror can probably ... If your mirror is light enough to grind ...

Grinding and Testing a Telpe Mirror David Bourgeois ... You need special machinery to grind a mirror. Indeed you do, if you are going to use machinery at all.
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