WebDec 5, 2012 · Mylar is NOT the ideal material to make a telescope mirror! I mean, I used a thermal blanket I had folded up for years, so it's not by any stretch the best setup (no pun intended). I'm sure if we got some big brains on the problem of developing a reflective membrane material, we could find something more workable. WebFeb 1, 2024 · A Mylar Mirror is a type of film that is used to create DIY glassless mirrors. It is extremely reflective and sturdy! It is a light weight film that is commonly used to replace …
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WebCover a circular hole with a piece of aluminized Mylar (or aluminised Melinex), pull a small vacuum behind it, and voilá, instant spherical mirror. Unfortunately it doesn't take long to discover that it isn't a circular mirror that you want. You want a square mirror, or a rectangular one, or a trapezoidal one. WebFree delivery and returns on all eligible orders. Shop Gaahing Black Metalized Tape with Polyester Mylar Film, Peel and Stick Decor Sticker with Shiny Mirror-Like Finish for Detailing Accent Wall, Graphic Arts, Wardrobe Crafts, Tile and Car Trim. co to jest orbitreku
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WebAug 13, 2008 · Making your own mirror allows you to get the exact curvature you need for whatever you might be burning, cooking or heating. It’s a fair amount of work, but the … WebApr 9, 2024 · 3) The contact surface between the mylar and the vacuum chamber must be made with the utmost precision and rigidity. This will be more difficult and more expensive than simply making an equally large optical mirror. The rigidness must be maintained to within a 1/4 wavelength, if the scope is to be diffraction limited. WebNov 9, 2024 · Page 3 of 4 - Vacuum formed Mylar Mirror ? - posted in ATM, Optics and DIY Forum: The technology to flex a large surface into an accurate optical surface does exist. It is used on the Keck telescope but it requires that the glass segments be made of Zerodur ( ultra low expansion glass). micro actuators to flex the glass at multiple positions, a … co to jest ordu