This is a my first test of my setup and a new cooled box make with peltier element, it's a mean of 7x1200 Sec at -7°C IDAS LPS P2 Filter under a high pollution site (3mt. of a street lamppost) and a poor sky whith fog ..... bad condition, but the result is good in spite of everything.
Camera 450D Cooled
Elaboration in collaboration of Stefano Ciapetti (Italy)
