Thinktank BackStory 15 - Graphite vmount An extra protection layer which

An extra protection layer which is extremely scratch-proof

long-lasting CR2032 lithium battery

The optical design incorporates two aspherical lens elements so you can enjoy reliable optical performance and soft bokeh at maximum aperture

and photographer and educator Nathan Lyons

noise and complexity

Thinktank BackStory 15 - Graphite vmount An extra protection layer whichThe Thinktank BackStory 15 rear panel opening offers complete access to your gear while a top panel provides quick access to your camera and speeds your workflow. A deep front compartment with zippered mesh pockets has ample room for personal gear, including a 10 tablet and 16" laptop. And with its plush shoulder harness and removable waist belt, the BackStory is comfortable enough to wear all day. Key Features: Top panel quick access and rear panel