By Dave D. (Ddalquist) on Monday, March 21, 2011 - 09:23 pm:
Paul: Both photos were taken with a Canon 7D and a 300/f4. The 7D uses an APS-C size sensor that effectively increases the focal length of any lens by 1.6x; therefore, the 300mm lens becomes equivalent to a 480mm. It's been a very good combination.
By Capt. Paul (Eclogite) on Monday, March 21, 2011 - 10:34 pm:
Thanks Dave! J