I have the 70-200 f/2.8 which is a damn heavy lens, and when I use it I almost always put a grip on it just to make it easier to weild. Even in a studio you ca

I have the 70-200 f/2.8 which is a damn heavy lens, and when I use it I almost always put a grip on it just to make it easier to weild. Even in a studio you can feel it later on when you've been pointing it around all day!