Quote: Is it better?
Quote:Moki, I called that resource you suggested after looking at their web site. I'd actually ordered two square feet of glass tiles and was about hang up when I remembered to ask "How much will that come to?" I almost fell off the chair when he responded "about $56.00"!Art
Ed Jones ........... The best data is an interferogram, the best analysis is from an honest optician.
Jc ATM 10" F6.1, 1/25th wave spec (max wavefront error +/- 1/12.6 in zone 4 of 6, sodium light ), 6" F7 spec, 127mm F9.4 achro Refractor, Criterion DX8, 10 x 50 bin, SP mount/Synscan goto. ETX80 (finder) Canon 20D, PST DSI 1, Butenschön 125mm F13.4 refractor, diy spectroscope and curiosity
Quote:I'll use casting resin for tooling again but have to give glass gems a closer look. They are polished like marbles and apparently may be too slick for the casting resin to grab.Art