02-15-2011, 11:26 AM
50mm on FF gives you the angle of view for close-up portraits, maybe can be used in landscape photography (but not very likely), and also suits for the street photography. The first case is the best you can get on FF with 50mm. And the 3rd case would require a smaller and lighter body. I guess depending on the type of photography you like, it's not so hard to choose...
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