Canon 24-70/2.8L vs 70-200/2.8L Lens Besides the focal lenght of both, are there any disadvantages compared to each other. I already have the 28-135/3.5-5.6 USM IS and 70-300/4.0-5.6 USM IS. I finally saved up enough money to get a "Pro" lens. Since i have the consumer grade lenses at both focal lengths, I was trying to contemplate which lens Canon 24-70/2.8L vs 70-200/2.8L would be a better buy. I know they are both very good, but are there any disadvantages compared to each other. Not considering focal length? Which would you buy?