I have a Nikon d70 slr . normally I have a 28 to 200 lens on the camera . I want a bag that would protect the camera and let I carry a few extra item such as memory card , spare battery and a my eye glass . this bag be perfect . my camera have to be on its side to fit but that be not a problem . if you have to carry all of you lens with you everywhere you go then this bag be not for you but if you want simple light weight protection for you camera while out have fun , then this be the bag for you .