How I make telescope mirror blanks by fusing glass sheets
Build your own telescope part 1: The mirror - Thomas Jacquin Creations
Mold Making for Slumping Mirrors in a Kiln
Advice Needed: Starting Telescope Mirror Making with a Pre-Curved Lime Glass Blank - Grit Selection and Dealing with Surface Irregularities - ATM, Optics and DIY Forum - Cloudy Nights
Image | Slumped-Glass Optics | NuSTAR
800mm - the mirror - ATM, Optics and DIY Forum - Cloudy Nights
Why does the mirror of a telescope need to be so heavy and thick? - Quora
Slumped mirrors - ATM, Optics and DIY Forum - Cloudy Nights
Slumped mirrors - ATM, Optics and DIY Forum - Cloudy Nights
Making a 25 inch F2.6 mirror
Casting a Large, Light-Weight Telescope Mirror From Recycled Glass : 13 Steps (with Pictures) - Instructables