Originally posted by aurele it's not the "Big" that is a problem, more the "Heavy" i think. When i play with the 40D +70-200/2.8 of a friend, the combo is wayyyy to heavy, but the size is nice to hold overall.
I agree - heavy is not good. A friend brought his A7R and Sony 70-200 F4 the other day. The A7R is lighter than my K3 and just a bit, not much, smaller. Not sure i want to go that direction or not. But the Sony 70-200 F4 didn't seem larger or heavier than my favorite 50-135 F2.8 Pentax. Than i found out what the cost difference between an F4 and F2.8 is - wow - quite sure that i'll never get a 70-200/2.8. Too much weight and size for just one lens in the bag