Date   
Mars & M45 4 messages By Chris Cook ·
155 EDF flattener 2 messages By thefamily90 Phillips ·
Back to the Future 30 messages By thefamily90 Phillips ·
Pad in Starfire EDF 2 messages By Roland Christen ·
Strange Diffraction from 152mm Starfire EDF 16 messages By eron2004@... ·
Back to the Future of Red light By Ross Elkins ·
Need help diagnosing star shapes in my AP130GTX 27 messages By Gabe Shaughnessy ·
Roland's October 1981 Sky & Telescope article: "An Apochromatic Triplet Objective" 63 messages By James Stone ·
VIDEOS 8 messages By Harley Davidson ·
CLS filters. Where to fit in imaging setup? 10 messages By Rahul ·
AP 155edf questions 18 messages By imtl ·
How to optimise Stowaway 92TCC spacing? 15 messages By Henry Kwok ·
Vignetting with a custom M54 adapter and the TCC Quad 14 messages By johnrogerjennings@... ·
Field Flatener with Traveller and Micro Four Thirds camera 2 messages By Richard Marquardt ·
Real electronics glows in the dark ... was: Roland's October 1981 Sky & Telescope article: "An Apochromatic Triplet Objective" 5 messages By Thomas D Jacobs ·
[ap-gto] Recent encoder discussion on CN 5 messages By W Hilmo ·
Recent encoder discussion on CN By Roland Christen ·
Looking for Adapter: 92 Stowaway+92TCC <-> OAG-8300+FW8-8300+ST-8300 By Jeffc ·
Optimizing Quad TCC Backfocus Spacing 87 messages By M Hambrick ·
[ap-gto] [ap-ug] Celestial Fireworks 3 messages By thefamily90 Phillips ·
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