Canon BG-E7 eye piece and timed long exposures out

and timed long exposures out to an impressive ten seconds

This is a general-purpose L bracket from 3 Legged Thing

This well made Peak Design Slide strap includes quick-connect anchors for easy attachment and removal- a nice feature if you want to use a strap some of the time

There's also a laptop compartment that will fit a reasonably proportioned 14” laptop computer

This Schneider Kreuznach Xenon 25mm f1

Canon BG-E7 eye piece and timed long exposures outThe Canon BG E7 is a battery grip designed to fit the Canon EOS 7D, and only the Canon EOS 7D. Not the 7D Mark II! Just 7D. This grip provides some fingertip controls for vertical use, and lets you power the camera with either a pair of LP E6 batteries or 6 AA batteries (sold separately.) In excellent condition.