I'll second that, Canon always, but the Sigma 120-300 is still a very good lens. Just canon are always better than third party and with a price tagThe canon
thanks Ken i originally come from fareham, it is bloody heavy though
Stu
But, that wasn't the question..even if it means losing the focul length?

hi need some advice 120 - 300 sigma 2.8 os or the canon 70 - 200 2.8. which is going to be the best for quality and sharpness. only got a day to decide.
kind regards Wicksey
Hotshots said:compare them in http://dxomark.com/