Lowepro ProTactic BP 450 AW II Camera and Laptop Backpack (Black) Muslin & Fabric Backgrounds a single-sided Arca plate is

a single-sided Arca plate is included for added convenience

3 G OSSFE 400mm f/2

Durable silicon twist locks secure opening and closing and prevent the leg from collapsing easily while still in use

All-in-one zoom is designed for use with full-frame Canon RF-mount mirrorless cameras

Lowepro ProTactic BP 450 AW II Camera and Laptop Backpack (Black) Muslin & Fabric Backgrounds a single-sided Arca plate isThe exceptionally adaptive second generation of Lowepro's high performance ProTactic BP 450 AW, this pack expands upon the line's rugged versatility and armored protection with a more adaptive interior, multiple access points, modular exterior attachment capabilities and convertible utility belt. Includes 2 Quick Straps and SlipLock tripod cup to externally mount tripod or monopod ActivZone System technology delivers targeted support at shoulder