Mad_Sunday
Well-known member
Hi, does anyone have experience of the Sigma 50-500 on a 4/3 camera. I'm just a bit concerned that at 1000mm the built in IS system (Olympus E510) will not be able to manage hand held shots with any reliability. I don't want to fork out £800ish and find I cant use this hand held without some success. Is the 135-400 (giving 270-800mm) a safer bet as well as being half the price!
Pete
Pete