Does anyone use a Sigma 120-400 APO OS HSM lens on a Canon 400D body?
If you do please help me decide wether or not to buy one of these lenses?
Can someone please post some example bird images taken with the sigma 120-400 APO OS HSM?
I would like a canon 100-400 IS but cannot justify spending a grand on a lens just now but can manage 500 quid!
Many thanks for your help
If you do please help me decide wether or not to buy one of these lenses?
Can someone please post some example bird images taken with the sigma 120-400 APO OS HSM?
I would like a canon 100-400 IS but cannot justify spending a grand on a lens just now but can manage 500 quid!
Many thanks for your help