gear

Focal length of 500mm, is like a sweet spot for most wildlife, more specifically, bird photographers. With APS-C sensor cameras ( DX in Nikon, EF-S in Canon ), considering the cropping/magnification factor ( 1.5 in Nikon and 1.6 in Canon ), one has a few options. The 300f/4, coupled with a 1.4 teleconverter, the telephoto zoom lenses like the 100-400 from Canon and the 80-400 from Nikon, the awesome 400 f/5....