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Telescope-Making-Supplies-vcsm - Scientific MirrorsTraduire cette page

Fine grinding powders to prepare the mirror for polishing. Mirror Size: 6" 8" 10" 12" Price per lb : 125E (equiv. 600C) 1/16 lb( 1 oz) 1/8 lb: 1/8 lb: 1/4 lb: £18.00 : 50E (equiv. 1000C) 1/16 lb ( 1 oz ) 1/8 lb: 1/8 lb: 1/4 lb: £20.00 : Polishing Powders : Cerium Oxide Two very fine grade powders are available; use sparingly for fast, fine polishing and finishing. Auerpol 1 to 4 micron ...

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mirror grinding machine design - .Traduire cette page

mirror grinding machine design Mirror Grinding Machine - ATM, Optics and DIY Forum,- mirror grinding machine design,This image shows the 3D model of the overarm assembly I added to my small spin-post grinding machine (I'm building a bigger one now based on the same basic overarm design) In the one shown, the overarm is,.. Know More. Telescope Mirror Kits. Each kit comes with a high .

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Buy mirror blanks for telescope making - Grind .Traduire cette page

12 Inch Mirror Blanks, 3/4" Thick: $69 + S&H (16); Shipping prices are to the USA - not shipping outside the US, sorry Combined shipping is possible - Write For a complete mirror making KIT, with all abrasives, polishing compounds, pitch, and grinding tool included, please see our Buy Telescope Mirror Kits

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Stellafane ATM: Grits, Polish & PitchTraduire cette page

Mirror makers who use grinding machines tend to use fewer grits with bigger jumps in sizes; Starting Grit Size. Mirror Size Starting Grit ; 6" and smaller: 80 grit: 8" to 16": 60 grit: 16" and larger: 40 grit: These choice are a compromise between speed and volume of glass to remove and the amount of work needed to smooth out the surface a coarser grit will produce. Typical Grit Sequence. For ...

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Mirror grinding Kits, what size for first time grind ...Traduire cette page

07/08/2013 · Right, I finally want to actually go for it and grind my own mirror! Ive got as far as deciding on a mirror grinding kit from Galvoptics: ...

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mirror grinding machine plans - Matériel - MCC Machinery

mirror grinding machine plans. Chili 120-150tph Station de concassage mobile de pierre de rivière. Chili 120-150tph Station de concassage mobile de pierre de rivière. Ligne de concassage de minerai de fer du Chili. Papouasie Nouvelle Guinée 250TPH Station de concassage mobile. Cameroun 30tph station de concassage fix au Caméroun . Guinée 500tph station de concassage mobile de ...

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Telescope Mirror Blanks / .Traduire cette page

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. All blanks test like this, or they don't ship Mirror Blank Sizes: We provide mirror blanks from 4.6" to 12.6" in 3/4 ...

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Joy of Mirror Making: Rough Grinding - .Traduire cette page

The curve is ground into the mirror face using a grinding tool. The curve is pre-generated for you. The curve is created by slumping the blank in a kiln over a mold. Here are 42 inch [107cm] and 30 inch [762cm] mirrors slumped and annealed to F2.8 ready for fine grinding.

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Telescope Products & Services - GalvopticsDeze pagina vertalen

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

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Telescope Products & Services - GalvopticsTraduire cette page

Telescope Mirror coating - recoating - aluminising, telescope mirror blanks, polishing, grinding and pitch supplies. View Basket (0) £0.00 ex VAT View Quote (0) Register Login. Telephone: +44 (0) 1268 728077 | Fax: +44 (0) 1268 590445. Email: [email protected] Home; Optical Components . Germanium Windows Anti-Reflection Coated. Anti-Reflection Coated Germanium Windows; Infrared .

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Sources for Parts - home made telescope | Building .Traduire cette page

ASM sells mirror blanks, mirror grinding kits, educational mirror grinding kits, completed mirrors and secondaries, and even scopes. Their completed mirrors start at 10 inches, at a price of $399.99 US. They sell kits in sizes starting at 8 inches, at $109 US ($165 Canadian) plus another $67 US ($100 Canadian) to have it coated, plus shipping (both ways for vacuum coating). I estimate about ...

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mirror grinding purchaseTraduire cette page

You might purchase a mirror grinding kit, and have everything you need included. If such a kit is unavailable, you need to do some scrounging. You can order a 19 mm thick disc at your local glass shop. Such glass is usually used for tabletops and window displays.get price. Joy of Mirror Making: Rough Grinding BBAstroDesigns . Here is a 25 inch [635cm] mirror being rough ground followed by a ...

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Mirror Grinding - Take A Class Or DIY? - ATM, .Traduire cette page

11/05/2017 · Page 1 of 2 - Mirror Grinding - Take A Class Or DIY? - posted in ATM, Optics and DIY Forum: Ive been interested in grinding/polishing my own Newt mirror for a long time but dont know how to get started. As a beginner, would you recommend attending a workshop or class or is it possible to make a good mirror using other learning resources such as books and online videos?

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Mirror-o-Matic mirror making machine - ATM .Deze pagina vertalen

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.

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Mirror grinding - scope makingTraduire cette page

You might purchase a mirror grinding kit, and have everything you need included. If such a kit is unavailable, you need to do some scrounging. You can order a 19 mm thick disc at your local glass shop. Such glass is usually used for tabletops and window displays. A ship porthole will also do very nicely. You can use sandblasting abrasives, make your own polishing pitch. Or even silver the ...

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King Telescopes, telescope mirror blanks, using .Traduire cette page

If I had known as a kid how, well not easy, but indeed not as hard as I would have expected to grind my own mirror. I sure would have had a much nicer scope then. At present we have a supply of high quality Pyrex mirror blanks. We recommend Pyrex over plate glass simply because it is much easier to build your first mirror with pyrex. The low coefficient of expansion of Pyrex makes a difference ...

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Buy mirror blanks for telescope making - Grind Your .Traduire cette page

12 Inch Mirror Blanks, 3/4" Thick: $69 + S&H (16); Shipping prices are to the USA - not shipping outside the US, sorry Combined shipping is possible - Write For a complete mirror making KIT, with all abrasives, polishing compounds, pitch, and grinding tool included, please see our Buy Telescope Mirror Kits

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Mirror grinding machine construction log - James .Traduire cette page

Mirror grinding machine construction log I started thinking about building my own mirror grinding machine several years ago. Having been on the ATM list now since almost the beginning of it here on the web, I had lots of of inspiration reading of others projects and viewing their webpages I started out with wooden table and some bits cobbled out of our scrap bin at work, I didn't get to far ...

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Telescope Making SuppliesTraduire cette page

We provide a complete line of amateur telescope making (ATM) supplies including, Mirror kits, Pyrex, abrasives, pitch and polishing compounds . Sign Up for New Book Announcements and Special Offers : First Name: Last Name: Email Address: Note: Activation requires a response to an email that we will send to this address . Pyrex Mirror Blanks* Size (inches) Thickness (inches) Price US$ 1.00. 0 ...

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Stellafane ATM Main PageDeze pagina vertalen

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 wonderful mechanism of our universe.

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