[APML] Cygnus Widefield

[Chuck Vaughn <aa6g@aa6g.org>]

List,

My friend Bob Townsend sent me this image he took a couple of nights 
ago on 4x5 Tech Pan. He used a Perkin Elmer lens, 9" focal length, f1.5 
stopped down to f2 to reduce vignetting. It's a 105 minute exposure 
with a 72mm H-a interference filter developed in D76. I guess he'll 
have to stock up on 4x5 TP. :-(

http://www.goldrush.com/~aa6g/Images/cygnus_perkin.jpg  (1.8MB)

Questions for Bob? Contact him at prtownsend at yahoo dot com

Enjoy!

Chuck

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