Telescope mirror making kit

Author: sdpa

August undefined, 2024

WebTelescope mirror blanks for amateur telescope makers. We have a variety of low thermal expansion borosilicate glass blanks for making a high quality telescope mirror to your own specifications. 5 Items Sort By 4.25 Inch Telescope Mirror Blank $46.95 Add to Cart 6 Inch Telescope Mirror Blank $59.95 Add to Cart 8 Inch Telescope Mirror Blank $169.00

Mel Bartels

WebJun 23, 2014 · 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 … WebArtist and foundry owner Necole Schmitz casts a specular mirror for a telescope using a specially alloyed high tin bronze. Find out more about crafting teles... peanut butter 34

Telescope Mirror Blanks - Firsthand Discovery

http://telescopemirrorblanks.com/telescope_mirror_kits.html WebTelescope Mirror Blanks 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 … WebOne Barlow lens that increase the power of any of the eyepieces from 1.5x to 4x times. A 25mm diameter objective lens for finder telescope. An eyepiece to make a 6x power … lightning arrester calculation

Telescope mirror making kit

Amateur Telescope Making Main Page - Stellafane

WebSet at the right angle it will start to make a concave curve in the glass.The angle determines how deep you want the center of the mirror to be. This is called the "sagitta". [Fig 5]After you've ground the glass to the desired … Websells mirror making kits as well as lots of books on telescope design and construction, plus lots of general amateur astronomy books and other reference materials. Newport Glass - An industrial glass supplier that carries telescope mirror blanks from tiny to immense in size. They also have all sorts of other useful products and information.

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http://telescopemirrorblanks.com/telescope_mirror_kits.html WebVINTAGE EDMUND SCIENTIFIC “Edmund 6” Telescope Mirror Making Kit -Assorted Items. $599.99. $20.60 shipping. or Best Offer. Edmund scientific astro scan telescope portable For parts or repair. $175.00. $61.95 shipping. 33MM lenses for telescope eyepiece or experiments. lens. $4.95. $3.00 shipping.

WebTelescope Mirror Blanks Made to Your Specifications If one of our standard telescope mirror blanks isn’t exactly what you’re looking for, Advanced Glass can custom make a … WebJun 12, 2016 · There's a site called telescopemirrorblanks.com that only offers 3/4 in. plate glass for the most part. Not sure about the quality of these blanks, or if I should try to grind a thin blank on my first project. So, where do you get your mirror blanks? What do you recommend, and what do you recommend avoiding?

WebThis page has formulas for many telescope and mirror parameters. It will calculate parameters for two different telescope designs and compare the results for you. It provides data to help in selecting a telescope, and also … 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.

WebIn this video I am showing you how to make a DIY telescope mirror! This is the second part in the series, showing fine grinding in a step by step tutorial.

WebSep 22, 2024 · NEW 203mm Primary and Secondary Telescope Mirror set. Spherical Primary mirror Mirror Diameter: 203mm Focal Length: 750mm Focal ratio: 750/203 = 3.69 Mirror substrate: Float Glass Reflectivity=86% Optical quality: Diffraction imaging limit of 1/4 λ Secondary Mirror: Glass, 100mm x 70mm Mirrors Aluminized: 89% SiO2 surface … peanut butter 29WebApr 23, 2014. By. Home / Repairing Hubble. Soon after the Hubble Space Telescope was launched in 1990, images and data from its instruments revealed that its main mirror … lightning arrester calculation formulaWebSolar Eclipse Viewing Kits; Ready-to-Use Telescope Filters. Baader AstroSolar Film Filters; Glass Filters; Other Polymer Film Filters; Film Sheets; Herschel Wedges; Camera Filters; … lightning arrester checklist