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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 .
For grinding the back of my 12" mirror, I used an 8" disk of 3/4" particle board, glued tiles to the front with epoxy, and coated the back and sides with polyurethane. It worked great. I made my polishing tool for my 12" mirror out of three layers of 3/4" particle board glued together.
Telescope Mirrors, Blanks, Secondaries, Grinding Materials, Testers, Aluminising, Making Advice Information. providing complete telescope mirror making kits and mirror grinding supplies for telescope makers.
Building a Waineo type grinding machine . someday" list was a rebuild of a lens/mirror grinding machine . Hindle type, and build a Waineo style machine, named after the late Tom Waineo.
Corning's aerospace and defense astronomical optic solutions include telescope mirror blanks and telescope lens blanks.
Build your own telescope with our AstroMedia cardboard kits that really work! ... From the tiny, lipsticksized Pocket Telescope to the Newton Telescope with dobsonian mount and 70mm mirror, all our telescopes are fully functional and building them is one of the best ways to learn how they work. ... The kit contains a set of high quality ...
This is a GotGrit kit I bought more than a year ago and never had the time or the energy to carry through with The kit is similar to the "12inch Grinding Kit" listed on the GotGrit website for Except It has 30 pounds instead of 15 pounds of Dental Stone and two 12inch tile kits instead of only one.
1) Near the end of fine grinding, when using 9u or 5u, don't use too much ink for the sharpie for a thin line rather than a wide line produced by some permanent markers. The ink itself can affect the contact between the tool and mirror, so keep it to a minimum.
by Jean Texereau, " by ", 440 pages, hardbound, . The first edition of How to Make a Telescope was universally acclaimed as the best book ever written for making a Newtonian telescope. This 2nd Edition is almost three times larger and adds to the original text new chapters on making a Cassegrainian telescope, optical windows, and equatorial mounts.
Chapter 8 The Telescope Purpose In this lab, you will measure the focal lengths of two lenses and use them to construct a simple telescope which inverts .
The fabrication of this 20" telescope mirror was a little unusual. In almost all cases, I purchase mirror blanks that are "pregenerated" at the glass fab. That means that they grind the rough curve into the mirror's face before I receive the glass.
Grit. Silicon Carbide is a hard, sharp, angular material primarily used for rough grinding. Under pressure, it fractures into smaller angular particles, and hence is .
Jan 17, 2016· The following companies sell telescope making supplies, including mirror blanks, lens blanks, abrasives, polishing agents, and other helpful accessories.
The kits, Stargazer Steve promised, would give you insight into how telescopes work, and fill you with pride at having made your own scope. One of the things that has always been a stumbling block for me in building a telescope is the challenge of finding the parts.
typical grinding kit Now you need to decide about the focal length of your future mirror. If you are making this mirror to practice your skills for a future, large mirror you want to make, a fast, F4 F5
mirror grinding kit suppliers Newest Crusher Grinding . Mirror Colored Mirror Stained Glass Supplies Fusing Supplies Mirror and colored mirror glass will give your next stained glass project visual interest Delphi Tip If using a glass grinder minimizing grinding time and use one .
With the rough grinding, feel free to apply a lot of pressure (watch out for putting excessive pressure on the edge of the mirror as you will quickly get a big chip off of the edge of the tool) to your mirror to get the grit to cut better.
mirror grinding kits Astronomical Telescope Making Parts, . All mirror surfaces are free of any defects which affects performances. Special equipments and techniques makes GSO mirror the least expensive to any other mirror set ...
Telescope Making *TELESCOPES PAGE* How I got started in ATM Optical Equipment Pitch tester, Strain testing setup, Mirror test stands, Spherometers, Slitless Foucault testers, Interference test setup, Small grinding machine, Large grinding machine Optical Articles, Tables, etc.
The Dremel 7700AT Automotive Kit allows you to The Dremel 7700AT Automotive Kit allows you to use the power of the freedom of the cordless to get into tight spots and updates your car. Dremel Tools are great for almost any DIY or hobby project.
