is the ideal zoom pack for a DSLR (such as Canon's 50D or Nikon's D5000) with a zoom lens up to 4" long attached and ready for action. The main compartment is foam padded for shock protection. Two side pockets hold small accessories like extra memory cards, batteries and a thin phone. An adjustable shoulder strap, padded carrying handle and belt loop provide convenient carrying options for the Aero Zoom 30.