telescope mirror grinding machine for sale

Panasonic HDC-SD60 Telescope mirror grinding machine

May 01, 2010· just a quick vid of my home made mirror grinding machine just a quick vid of my home made mirror grinding machine

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Mirror Blanks Suppliers | Photonics Buyers' Guide

blank A piece of glass, quartz or other transparent material formed roughly by molding or cutting into the approximate shape and size of the finished part; mirror blank The material on which the reflecting coating for a given mirror design is applied It may be glass, quartz, Cer-Vit or metal The thickness must be adequate to prevent distortion of the surface under gravity, and a low thermal ,

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Large Thin Mirror Making - BBAstroDesigns

In addition, a great deal of money will be saved: a finished 24" scope will set you back $7,000; grinding your own mirror and building the mount yourself will cost you $2,000 Amateurs have made mirrors up to 41" by hand A grinding machine relieves the labor, but is not necessary A 24" is the largest you can comfortably do solo

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zeiss grinding machine design - ATM, Optics and DIY Forum ,

Dec 29, 2008· zeiss grinding machine design - posted in ATM, Optics and DIY Forum: Zeiss type has the most flexible ability, it has three rotation shafts---mirror, offset, strokegenerally, two motors will be used then bring me a question, which two shafts should be drove by one motor?there are different designs: in book advanced telescope making, offset shaft and mirror main shaft were combined, but ,

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AGI Products: Telescope Mirror Blanks

If one of our standard telescope mirror blanks isn’t exactly what you’re looking for, Advanced Glass can custom make a telescope mirror blank to your specifications AGI can manufacture mirror ,

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Telescope Mirror Blanks / TelescopeMirrorBlanksCom ,

Please see the Buy Telescope Mirror Blanks page for low prices on plate glass mirror blanks If you'd like to buy a complete mirror grinding KIT, with all abrasives and grinding tool included, please see the Buy Telescope Mirror Kits website for the lowest prices on plate glass telescope mirror grinding kits

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Telescope Mirror Blanks / TelescopeMirrorBlanksCom ,

Telescope Mirror Blanks Providing telescope mirror blanks and kits to telescope makers Mirror blanks are individually tested for internal strain 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

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Telescope Mirrors, Blanks, Secondaries, Grinding Materials ,

TELESCOPE MIRRORS, BLANKS, TOOLS, TESTERS, GRINDING MATERIALS, POLISHING MATERIALS, ALUMINISING, MIRROR BOX, RONCHI, LASER, FOUCAULT, , per kilo $40AUD Tin oxide grinding powder per kilo $30AUD Pumice grinding powder per kilo $30AUD 80 Grade grinding powder per 8" mirror $2AUD 120 " " $2AUD 220 " " $3AUD 320 " " $4AUD 500 " " $6AUD 1000 ,

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Telescope Mirror Grinding Machines

telescope mirror grinding machine for sale mirror grinding machine for sale - christoartfairnl Find best value and selection for your Telescope Mirror Grinding Tool eBay determines this price through a machine learned model of the product's sale prices Read More Amazon grinding machines for sale ,

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How I make Telescope Mirror Blanks

It is a fine-looking, near full-thickness, 10 inch diameter blank that I intend to grind and polish into a 1st class telescope mirror Here is a stack of my home-made 8 and 10 inch mirror blanks The second from the bottom is the one above I can use the thinner blank below it as the grinding tool UPDATE

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Buy Telescope Mirrors - Jim's Mobile

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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What are the best sources for mirror blanks? - ATM, Optics ,

Jun 12, 2016· What are the best sources for mirror blanks? - posted in ATM, Optics and DIY Forum: Ever since I found Stellafanes mirror making page, Ive been itching to build my own telescope Im going to start with a 6-8in Newt (the classic beginning ATM project!) All I need now are the materials! I can find the yogurt containers pretty easily For the rest of it, I had to do a little searching

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Mirrors - Telescopes

We are your source for astronomy telescopes, eyepieces, astroimaging cameras, and more! Browse an extensive selection of astronomy equipment at Telescop

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17 Best Telescope Making images | Telescope, Diy telescope ,

Dec 25, 2016 - Explore James Miller's board "Telescope Making" on Pinterest See more ideas about Telescope, Diy telescope, Astronomy

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Making a homemade mirror grinding machine - ATM, Optics ,

Mar 06, 2006· Making a homemade mirror grinding machine - posted in ATM, Optics and DIY Forum: I want to make a motorized mirror grinder , any good info on this , i have a couple geared motors , low speed high torque One more question ,will 1 1/2 shaft size pillow block bearings work good for a homemade EQ mount? Thank you , John

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How to Make Your Own Telescope Mirror - Instructables

How to Make Your Own Telescope Mirror: [Fig 1] This is a large piece of glass a woman off Craigslist gave me It was 40"x40" and 075" thick Its what I decided to use to make the mirror Cutting it into smaller sections can be difficult but scoring it with a glass cutter and tapping the,

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Telescope Mirrors & Prisms - eBay

A 10-inch telescope mirror has a 10-inch or 250mm primary mirror You can collect more light with a larger aperture A 20-inch telescope mirror for sale will collect 625 times more light than an 8-inch telescope mirror will However, the price of the mirror increases as the mirror gets larger A larger telescope primary mirror will also make ,

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SPAC Mirror Lab

The Saint Petersburg Mirror Lab is a small band of dedicated mirror grinders and telescope makers living in the Tampa Bay area of Florida We offer a mirror making class for interested persons We strive to create the best mirrors our home brew technology can muster This includes robotic foucault testing and laser interferometry

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Telescope Mirror Grinding

2016-4-6about 50 is of the labour involved in making a telescope of this type goes into grinding and polishing the primary mirror chapters 2 3 the other 50 is accounted for in the fabrication of the telescope tube, the mirror cell and the mount chapter,

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Amateur Telescope Making Main Page - Stellafane

Grinding a Mirror "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 interested in the ,

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Mirror Grinding Machine

My Mirror Grinding Machine For a long time I've wanted to build a machine for grinding telescope mirrors Dennis Rech's M-o-M designs finally inspired me to just get up and do it Over the years, I'd been collecting motors, gear boxes, pulleys, etc Most of them came from industrial junk yards

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Astro-Tel - Mirror grinding machine

MIRROR GRINDING MACHINE I made my first mirror grinding and polishing machine over thirty years ago It used the working principle of the machine illustrated at "A" Fig3, Page 163, "Amateur Telescope Making" Book 1 A bowl which rotated was fitted to the spindle I also built another machine of the same type

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Mike's Telescope Workshop

This is my home-built edge grinding machine for grinding down my home-cast mirror blanks Click to see the whole project This is a 125 inch diameter, 15 inch thick, light-weight honeycomb-back telescope mirror blank that I made myself

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Advanced Glass Industries: Suppliers of Precision Machined ,

Advanced Glass Industries is a precision manufacturer supplying the industry with precision machined and molded glass blanks for the optics industry and beyond We work with a variety glasses including fused silica, fused quartz, optical glass, low expansion materials, filter glass and more

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Powder Grinding Mill|Mirror Grinding Machine For Sale

Telescope Mirror Grinding Machine For Sale Powder Clay crusher cheap stone crushing machine for sale telescope mirror grinding machines mirror grinding machine construction log more us2779137a mirror grinding machine google patents prior art keywords frame figure tools discs over prior art date 19540921 legal status the legal status is an ,

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Primary Mirrors - Mirrors & Holders - Parts & Accessories ,

Shop for the primary mirror for your scope from your favorite brands in varying sizes, available here at Agena AstroProducts Primary Mirrors - Mirrors & Holders - Parts & Accessories | AgenaAstro

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Telescope Making Supplies

The November 1974 issue of Sky & Telescope (page 325) carried an article by Eric GH Mobsby of Blandford Forum, Dorset, England, describing a method of testing medium and long focus mirrors with a special inverse grating that can be interpreted with the ease of a Null Test Robert A Cox, then Co-editor of the Gleanings for ATM’s column ,

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Grinding Machine Notes | Crusher Mills, Cone Crusher, Jaw ,

TELESCOPE MIRROR GRINDING MACHINE | Optical Instruments Mirror grinding machine construction log – JamesCrombie page1 Mirror grinding machine , Mark's Notes for the Amateur Telescope Maker Mark's Notes for the Amateur ,

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Telescope-Making-Supplies-vcsm - Scientific Mirrors

Astronomical Telescope Mirrors and Flats Due to pressure of work, we are not able to offer a comprehensive list of mirrors and flats for sale However, if you have a specific requirement please ask us as we still have the occasional mirror and flats ( below about 2 1/4inch m/axis) available

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Mel Bartels' Amateur Telescope Making

The IAU named asteroid 17823 Bartels discovered 1998 by JMRoe in recognition for my contributions to amateur astronomy Making is the Key to Knowing A telescope mirror is arguably the most accurate surface made by human or machine Amazingly you can grind a mirror by hand and make a telescope with simple hand tools

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