Cutting Circle in 1/4 Inch Glass - Telescope Mirror. This video shows how simple it is to cut circles out if thick glass. I will be fusing 5, 1/4 inch circles together in a kiln to make an 8 inch primary mirror for a telescope. The finished product will then be ready for grinding into a highly precise 8 inch f6.5 parabolic mirror. Thanks for watching!
Tags: Cutting Circle in 1/4 Inch Glass - Telescope Mirror