Joy of Mirror Making: Polishing - BBAstroDesigns

Then after grinding the mirror face with 220 grit, cleanup thoroughly and flash polish by polishing for 15 minutes. Don't go onto finer grits until the astigmatism is gone. The second is to identify the saddle orientation, and using a sub-diameter lap, locally polish the ends of the saddle. It's not necessary to polish the center of the saddle.

2x72 Belt Grinder - Reeder Products, Inc.

Whether you are custom knife makers putting a mirror finish on a knife blade, sharpening a lawnmower blade, sanding wood for the perfect fit, or deburring metal for finishing, the Reeder Grinder 2x72 belt grinder is the perfect machine for your project. The applications are endless. With over 65 years of experience in machine design, cust

Stellafane ATM Main Page

Grinding supplies - posted in ATM, Optics and DIY Forum: Hey guys just purchased a piece of glass to practice on before I attempt a refiguring on the mirror I took out of my Zhumell. Just wondering where to get supplies for make a mirror? Also would say a 10 grinding kit be a good way to go? This is my first time doing this so it is all a learning experience at this point.

Got Grit

2020 What a Year! YES We are OPEN! If you need something FAST please call me. We are also on FaceBook as GotGrit1. We try to ship most orders within 1-2 days, the default shipping is 2-3 day USPS. If you want another shipping method select SHIPPING QUOTE at checkout. I started doing this because of the high cost of small quantities of Grit and ...

mirror grinding kit suppliers - crusherasia.com

Grinding Machine Manufacturers & Suppliers ★ Searching for Grinding Machine APM provide you the premium Grinding Machine Manufacturers & Suppliers. Turning Project Kits at Penn State Industries Inspire your woodturning creativity and discover over 25 fun & unique turning kits including Bottle Stopper Kits, Letter Opener Kits, Magnifier Kits ...

Mirror blank kit - ATM, Optics and DIY Forum - Cloudy Nights

Joined: 03 Jul 2014. Posted 16 July 2014 - 06:31 PM. I purchased my 8" mirror making kit from Newport Glass and it included a Pyrex blank, a plate glass tool, all the grits needed from silicon carbide #80 grit for rough grinding through cerium oxide for polishing and figuring. The kit also contains enough pitch to make two pitch laps if you had to.

Mike's Telescope Workshop - mdpub.com

Mike's Telescope Workshop. I have been involved in amateur telescope making (ATM) for over 30 years. In that time I have built many different telescopes and other instruments. This web page chronicles just a few of them. ATM is a great and very rewarding hobby. You can build a …

Grinder Bits & Grinder Accessories - Stained Glass Express

We stock grinder bits (heads) from Glastar, Inland, GelBits and Aanraku. Grits available include fine, extra fine, standard and coarse (speed) in 1/8", 1/4", 3/4" and 1". In addition to regular grinder bits, we have mirror bits, groove bits, ripple bits and lamp bits. We carry parts for drilling glass such as hollow core drill bits and the FlexShaft drilling tool.

8 Inch Telescope Mirror Kit - Firsthand Discovery

Save money and time by purchasing a telescope mirror kit. This kit includes an 8 inch telescope mirror blank, all the silicon carbide grits, white aluminum oxide powders, gugolz pitch, and cerium oxide polish you will need to grind and polish an 8 inch telescope mirror all bundled in one spot. This will get you on a great start to building your own telescope.

"Astronomy" Telescopes, Dobsonian Kits, Telescope Mirrors ...

Telescope mirrors, equipment for astro photography, focusers and spiders, star diagonals for dobsonians. Optics special offers. Dobsonian telescope component kits for parts and Dobson accessories, diagonal secondary elliptical mirrors, holders, cells for …

Primary Mirror Grinding Kit - Easy Sourcing on Made-in ...

View the sourcing details of the buying request titled Primary Mirror Grinding Kit, including both product specification and requirements for supplier. Made-in-China.com helps global buyers match their buying requests with the right supplier efficiently.

Glass Grinders - Glass Tools - Delphi Glass

USD. item: P33325. Glastar 12" Wheel Bench Polishing Station B7. $2,899.95. USD. Glass grinders shape and smooth the glass while lap grinders and sanders also polish it to perfection. Choose from a wide selection of grinders, polishers, grinder bits and discs designed to fit your needs. Delphi also carries a wide selection of supplies including ...

Mirror Frame Kits at Lowes.com

Transform Your Mirror With a Mirror Frame Kit A mirror frame kit is an economical way to transform your frameless mirror in the bathroom, living room or bedroom into a more decorative piece. Mirror frame kits include the DIY mirror frame and all the necessary mounting hardware — all you need is the mirror.

micro air grinder kit, micro air grinder kit Suppliers and ...

Grinder Kit Grinder Machine Manufactural Rotary Tools Kit Accessories Set Mini Grinder Rotary Tool Kit. $25.91/ Set. 500 Sets (Min. Order) CN Dongguan Sihua Commercial And Trading Co., Ltd. 1 YRS. Contact Supplier. Ad. Add to Favorites. Air Micro Grinder Kit 1/8" Pneumatic Micro Air Pencil Die Grinder Polishing Tool Kit 54000 RPM 90psi.

NEWPORT GLASS WORKS, LTD. & NEWPORT INDUSTRIAL GLASS, …

We stock, fabricate from and distribute material made by Hoya Corporation, Ohara Corporation, Schott Glass Technologies, Kopp Glass, Corning, Pilkington and other major glass manufacturers. P.O. BOX 127, 8610 Central Avenue, Stanton, CA 90680 Newport Glass Works, Ltd. Newport Industrial Glass, Inc. Aquatic Optics, Inc.

Angel Gilding- Complete Kits and Supplies to make a modify ...

Angel Gilding- Complete Kits and Supplies to make a modify mirrors. Our family business is dedicated to demystifying mirrors. We offer you the supplies, tools and techniques you need to make a mirrored surface. on glass or plastic using silver, gold, copper or galena.

Five Star Optical Supply|Quartz Mirror Blanks for Telescopes

Following in the footsteps of Greg Rohde (Superior Optical Supply), new owners Tim and Chris Anderson (Five Star Optical Supply) will continue to provide high quality, quartz mirror blanks to the amateur astronomy market. Quartz is a very pure glass with an extremely high melting point.

Newport Glass Works, LTD. Grinding, Polishing and Figuring ...

Placing the mirror face up and grinding with a moderate "W" stroke will also move the curve toward the edge, and tends to produce a more spherical surface. Leaving the mirror grossly hyperbolic will make fine grinding difficult. Fine Grinding . We've all heard stories about fine grinding taking hundreds of …

ATM's Resource List: I. Mirror Making Kits and Supplies

P.O. Box 1310, Wildomar, CA 92595, Tel: (909) 245-9636 Mirror grinding kits. Free catalog. Sutton Scientifics, Inc Precision Optics Division, PO Box 310, 246 West College Street, Star, NC 27356 phone(910)428-1617 fax (910) 428-1616 A new source of supplies for the mirror maker. Manufacturer of the Acculap synthetic pitch, they are a source for ...

MAKE YOUR OWN TELESCOPE KITS – Sharp Vision Telescopes

The standard kit includes all the finished optical components needed to build a Newtonian reflecting telescope; namely, the primary concave mirror, the secondary flat mirror, two eyepieces of 25mm and 12.5mm focal lengths, one Barlow lens that increase the power of any of the eyepieces from 1.5x to 4x times, a 25mm diameter objective lens and ...

Telescope Mirrors & Prisms for sale | eBay

Parabolic Mirror Lens for Newtonian Reflection Telescope Primary Mirror 203mm. $375.06 to $403.26. Was: $399.00. $37.99 shipping. SPONSORED.

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

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.

Professional Linear Finishing System | CS Unitec

Professional Case. Dimensions: 20-1/4" L x 15-1/8" W x 8-1/4" H. 40008. Basic Case. Dimensions: 19.5" L x 9" W x 8" H. A wide selection of Linear Finishing Abrasives is available for the PTX Eco Smart. The lack of a core insert means that the abrasives are lighter, easier to use and less expensive.

: metal polishing kit

3 Inch Sandpaper Grit 60-10000 Wet Dry Sander Sheets with 1/8"&1/4"Shank Backer Plate and Soft Foam Buffering Pad Grinding Abrasive Sponge Sanding Disc Pad Kit for Wood Metal Mirror …

Obsession Telescopes / Optics

About our mirror suppliers. Obsession Telescopes feature primary mirrors made by two of the best established and most reputable optical companies serving the astronomy community today. Optical Mechanics Inc. (OMI) supplies Obsession with 12.5" to 25" aperture mirrors. Ostahowski Optics supplies Obsession with 15" to 22" aperture mirrors.

Clarity Kaleidoscope Kits - Anything in Stained Glass

This kit creates a traditional stained glass kaleidoscope in a compact size. Included are three precut pieces of aluminized front surface mirror, complete brass axle assembly, mounting eyelets, 12 full size patterns for color wheels and complete instructions. Stand sold separately. Mini-scope Kit…

Buy mirror blanks for telescope making

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

King Telescopes, telescope mirror blanks, using both ...

Our intent is to provide a source for lower cost, mirror blanks, and supplies for grinding your own telescope mirror. 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.

Build your own telescope part 1: The mirror – Thomas ...

All our Mirror Kits contain a Pilkington Float Glass mirror blank and Grinding Tool. These arefinished with fine ground edges. 180 grade first stage ginding powder. 400 grade ginding powder. 303 grade smoothing powder. Top quality Cerium Oxide Polishing powder.

Grinder Supplies | Delphi Glass

12" Floor Stand For 12" Covington Disc Grinder. $244.95. USD. item: 94829. Covington 12" Grinder Set Up Kit. $794.95. USD. item: 8959. Ultimate Stained Glass Start-Up Kit.

Telescope Mirrors, Blanks, Secondaries, Grinding Materials ...

Aluminium oxide grinding powder 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 " " $8AUD 1600 " " $8AUD Cerium Oxide " $8AUD Lap resin kit …

Mirror grinding - scope making

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 ...

Telescope Kits | Shop Astronomy Equipment Bundles | OPT

Telescope Kits. Here at OPT, we know how long and complex a process it can be to hand pick every single component of your astronomy setup to go perfectly with your telescope. Thats why we offer a wide variety of telescope kits to do the hard work for you! We have a wide array of pre-prepared kits …