Lowepro Powder Backpack 500 AW - Gray and Orange Calibration Comparable to the flash power

Comparable to the flash power of 5 speedlights

Subject detection available in auto and manual focus modes

Built-in rechargeable battery

D810 with 14-24mm f/2

it uses an optional

Lowepro Powder Backpack 500 AW - Gray and Orange Calibration Comparable to the flash powerA 55L versatile solution for backcountry photographers looking for extreme lightness, performance and capacity A perfect balance between lightweight performance, secure camera carry and alpine backpack, Powder is designed to withstand extreme conditions. Carries pro level DSLR with attached grip plus 2 4 lenses. Capable of carrying full size tripod and safety gear with shock cord holder for ski poles, ice axe or probe. Removable camera box makes space