Camera backpack capacities slr camera with lens 2 additional lenses flash unit accessories 154 inch notebook tripod features adjustable dividers front pocket zipped side pockets flat carrying handle additional laptop compartment tripod attachment carrying strap shoulder strap padded not removeable fastener zip suitable for universal series national geographic earth explorer exterior dimensions 25 x 28 x 11 cm interior dimensions 45 x 34 x 21 cm weight