• Welcome to Orpington Astronomical Society.
 

News:

New version SMF 2.1.4 installed. You may need to clear cookies and login again...

Main Menu

Modification for Mark - EOS 450D

Started by JohnP, Dec 01, 2011, 12:18:33

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

JohnP


Mike

Insane. But it begs the question - WHY??!!
We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology. Carl Sagan

JohnP

Perhaps he lives & images from inside a volcano...!!!!!!

MarkS

#3
It's just a bit over the top methinks and might add significant weight to the camera.

I haven't used my Peltier modded 350D for ages. Since I started to do fast focal-ratio imaging ( F/2.8 ) using the Bananascope, the dark current is no longer a limiting factor in my imaging.