View single post by whiteiris
 Posted: Tue Apr 17th, 2012 08:10
whiteiris

 

Joined: 
Location:  
Posts: 
Status: 
Offline
Am I right I saying the 7d is a 'DX' size sensor and the 400mm is an' 'FX' lens...so the effective focal length on your shot was 600mm ish?