Cwatcun D17 Camera Shoulder Crossbody Backpack(Black)1. Large Capacity: This professional mirrorless camera bag backpack is compatible with Canon Nikon Sony and other brand cameras; It holds and protects 1 SLR DSLR camera bodies,3 lenses,1 tripod, water bottle and other photography accessories, it also Compatible with iPad Mini. 2. Multi Functional: The shoulder strap of the camera bag can be combined through a zipper structure, so that the bag can be converted between a cross body bag and a backpack; 2