Tamrac 515 Compact Zoom Pack (Black) The Compact Zoom Pack is designed to hold a digital SLR with a lens up to 5" long attached and ready for action. A pocket inside the top holds items like filters, memory cards, lens caps, and cleaning tissue. A large zippered front pocket will hold accessories. The shoulder strap is adjustable and removable so that this zoom pack can be carried on a belt as a holster. This product accepts Tamrac's optional Modular Accessory System and Strap Accessory System products.