Naneu Alpha-L Bk Military Ops Camera Backpack with Laptop Compartment (Black) The insert is capable of holding a DSLR with up to an 8 in. long lens attached plus up to 5 small lenses, or two long lenses, and a flash. Constructed of water resistant 500D CORDURA 1500mm 2xPU backing, YKK zippers. 17" wide screen laptop compartment, as well as padded Tablet pocket. Tripod mounting system. Sean sealed rain cover