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mirror grinding blanks

Telescope Making SuppliesPyrex Mirror Blanks* Size inches steps are used to produce abrasive grains of like shape and edge for longer and more economical grinding action -mirror grinding blanks-,Telescope Mirror eBaySlightly rough edge which will smooth out under rough grinding I have had these heat treated mirror blanks for MANY YEARS Got them from my father around 1968 …… Get More

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Waite Research Newport Glass Works

I purchase nearly all of my borosilicate glass mirror blanks from Newport Glass Works in Then Newport puts the glass on a big diamond grinding machine and they

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Sources for Parts home made telescope Building a

You can probably find your own own sources for almost everything you need ASM sells mirror blanks mirror grinding kits educational mirror grinding kits

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Joy of Mirror Making Fine Grinding BBAstroDesigns

Fine grinding a telescope mirror The Joy of Mirror Making the thinner side of the blank flexes more and adopts a different radius of curvature

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Stellafane ATM Main Page

Amateur Telescope Making Table of Contents US suppliers of Mirror Blanks Grinding & Polishing Supplies and Telescope Making Supplies Astronomy Clubs

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MIRROR STARTER KITS NEWPORT GLASS

MIRROR STARTER KITS The following are starter kits consisting of items listed elsewhere in this catalog All the mirror blanks and grinding tools have a plano surface flat surface unless otherwise noted

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Obsession Telescopes Optics

James Mulherin of Optical Mechanics Inc holds up one of the new 25 mirror blanks OMI s mirrors have developed a reputation for consistent high optical quality coupled with the most responsive customer service in the industry OMI s founder and chief optician James Mulherin is a frequent participant in various on-line discussions groups

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How mirror is made material manufacture making

The initial step in mirror manufacture involves cutting and shaping the glass blanks Cutting is usually done with a saw with diamond dust embedded in the tips Next the blanks are put in optical grinding machines which use abrasive liquid plus a grinding plate to produce a very even smooth finish on the blanks The reflective material is

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Casting a Large Light-Weight Telescope Mirror From

Casting a Large Light-Weight Telescope Mirror Light-Weight Telescope Mirror Photo #1 shows the rough grinding process The mirror blank is

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Obsession Telescopes Optics

Obsession Telescopes James Mulherin working 1 meter mirror 25 mirror fine grinding of Optical Mechanics Inc holds up one of the new 25 mirror blanks

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SPAC Mirror Lab

Welcome Where the 19th Century Art of Mirror Making Meets the 21st Century The Saint Petersburg Mirror Lab is a small band of dedicated mirror grinders and telescope makers living in the Tampa Bay area of Florida

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contact telescopemirrorkits com website

Grinding with thin telescope mirror kits Thin glass grinding differs slightly from standard mirror making and techniques for grinding thin mirror blanks

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Mirror Grinding Diamond Curve Generating Machine stone crusher for sale

The Diamond curve generating machine in this video is grinding a 16 mirror blank The purpose of this machine is to generate a curve into the mirror using homemade grinding

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Mirror Grinding Source grinding mill equipment

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Amazon com telescope mirrors

Always sharp If you tilt the mirror to the 45° position the object Orion 8850 2-Inch Refractor Telescope Mirror Diagonal by Orion $79 99 $ 79 99 Prime

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Mirror Grinding Machine

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

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Large Homemade Telescope Making Project

This web page provides an overview of my large homemade telescope making project the cost of mirror grinding kits and pyrex blanks has increased significantly

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AGI Products Telescope Mirror Blanks

Advanced Glass Industries offers telescope mirror blanks from Supremax 33 and Pyrex

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Edging the Mirror Blank vibrating sieve separator

Photo #1 shows the setup for edging the mirror blank The blank itself is on a lazy-suzan table mounted on the table of the drill press My home-made grinding wheel is chucked up in the drill press The blank is pressed against the grinding wheel with one hand while applying braking pressure with the other hand to prevent the blank from

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Telescope Mirrors Blanks Secondaries Grinding

Telescope Mirrors Blanks Secondaries Grinding Materials Testers Aluminising Making Advice Information

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Joy of Mirror Making Rough Grinding

Rough grinding a telescope mirror The Joy of Mirror Making the glass tool can be saved and used later as a mirror blank for a second project Grinding Stands

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Waite Research Home

Telescope Mirror Fabrication Waite Research has primary mirror blanks in stock and ready to begin polishing Contact gordon waiteresearch com for mirror sizes

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