telescope mirror grinding machine



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Telescope mirror grinding

01032014· Just a quick vid grinding on a 10" plate glass mirror I started on in another video Here I begin grinding with Silicon Carbide #220 on the fixed post grinder Just a half hour of grinding, it ....

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Grinding Machine Miror

Grinding Machine Miror Grinding Machine for Large Telescope Mirrors I designed and built a grinding machine for mirrors up to inches m in diameter By slipping on and off a couple of belts the machine can quickly be reconfigured for spinning work or for stroking work The machine can also work smaller mirrors if the drip pan is moved to the fast shaft on...

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Parabolizing a Telescope Mirror

- Myron Emerson's Amateur Telescope Mirror Making - GAP 47's machines summary - David Harbour's Understanding Foucault - Albert Highne's Portable Newtonian Telescopes - Neale E Howard's Standard Handbook for Telescope Making - Albert G Ingall's Amateur Telescope Making, Volumes 1-3 - H Dennis Taylor's The Adjustment and Testing of Telescope ....

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Document sans nom

As often in sciences and technology, Leonardo da Vinci was a pioneer, creating machines for the production of optical devic Indeed, between 1513 and 1517, he imagined machines to grind and polish telescope mirrors, which, at the time, were made of bronze...

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Elgin Mirror Grinding Machine

Elgin Mirror Grinding Machine 2015-8-14my mirror grinding machineor a long time ive wanted to build a machine for grinding telescope mirrorsennis rechs m-o-m designs finally inspired me to just get up and do itver the years, id been collecting motors, gear boxes, pulleys, etc...

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Large Homemade Telescope Making Project

This web page provides an overview of my large homemade telescope making project I read several telescope and mirror making books and visited many amateur telescope making or "ATM" websites to learn how to build a 145 inch homemade telescope of this size...

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Telescope Products & Services

We offer a range of products and services for the ameteur telescope enthusiast such as grinding powders, polishing powders /compounds, telescope aluminising servic We offer a Telescope mirror re coating service for both Primary and Secondary telescope mirrors We also offer a recoating service for Sextant mirrors Please contact us for ....

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What are the best sources for mirror blanks?

12062016· 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 For the ....

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Telescope Mirror Kits

Want to build your own telescope? Start with one of our telescope mirror kits Each kit comes with a telescope mirror blank and all the abrasives (silicon carbide grits and white aluminum oxide powders), cerium oxide polish and pitch to grind and polish it to your specifications...

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Telescope Mirrors

Each optical surface is tested up to 29 times as it passes through its many processes of being turned from a blank piece of glass to a highly accurate figured mirror or lens Below is our selection of Telescope Mirrors available to purchase and a brief description of each grade's qualiti...

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Mirror grinding

There are many reasons for grinding your own mirror Either you want a unusual size, or focal length, or to satisfy your curiosity, or to have the "pride of achievement" by fabricating something as precise as a telescope mirror...

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Grinding a 25

16122014· Gordon started with a 2" thick telescope mirror that weighed about 70 pounds By thinning the blank, he's lightened the mirror by about 20 pounds! This video explains how he ground off the excess ....

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Mirror Grinding Machine

29092010· Mirror Grinding Machine - posted in ATM, Optics and DIY Forum: I have some interest in building a grinding machine for possible up to an 18 mirror , but something that will also do a 6 or 8 mirror I have plans for the Mir O Matic but would like to do something a bit more modern I have some ideas about using a AC drive and a large aluminum disk for the turntable and have made a parts list ,...

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Grinding Telescope Mirror

Grinding Telescope Mirror 201789grinding machine for mirrors up to 42 inches 1 in diameteran be configured for spin or stroke work grinding machine for large telescope mirrors designed and built a grinding machine for mirrors up to 42 inches 1 in diametermirror machine ,...

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mirror grinding machine plans

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, etcget price...

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mirror grinding machine for sale

telescope mirror grinding machine for sale mirror grinding machine for sale africarhirecoza Grinding Machine for Large Telescope Mirrors I designed and built a grinding machine for mirrors up to 42 inches [11m] in diameter By slipping on and off a couple of belts, the machine can quickly be Live Chat; Newport Glass Works, LTD Grinding ....

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Telescope Making Supplies

Throughout the grinding and final lapping stages, the objective has been to reduce pits and scratches to the smallest possible size However, no amount of grinding can produce a surface smooth enough or sufficiently transparent to meet the needs of a first-class telescope objective Different techniques are needed While there is still ....

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How to Aluminize Telescope Mirrors

01092018· Ensure you enable subtitles (click on "CC" bottom-right) to help where the sound is not audible Modern optical telescope use mirrors and very few lens Unlike bathroom mirrors, where the shiny ....

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Types of mirror grinding machines

16112018· Types of mirror grinding machines - posted in ATM, Optics and DIY Forum: Hi to all, I am planning to make a mirror grinding and polishing machine but i have limited knowledge about these machin Because of this i have some questions to someone who has some experience with those machines; - Some machines have fixed supportes and some of them have a prestaltic moving arm, ,...

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