Orpington Astronomical Society

Astronomy => Technical => Topic started by: Carole on Jan 27, 2012, 17:15:55

Title: Dark Frame Noise and Sensitivity Comparison 450D, 1000D and 550D
Post by: Carole on Jan 27, 2012, 17:15:55
Found this interesting link on another forum.

http://ghonis2.ho8.com/RebelMod550D/rebelmod550dcompare.html