• ATM Resource Site
• Gary Heiner -- Interferometery and Telescopes
• Jim Burrows -- Mirror Math
•  Tim -- Nice giff of circle showing formula's of EIR and Power
• Dave Berel -- ATM, Electronics, mostly links to commercial sites
• XXX --
• YYY --
• Mirror-O-Matic
• Worm Gears -- How to make worm grear and other machining pages
• Joe's Page -- Mirror from Candle Holders