Canon Speedlite Transmitter ST-E3-RT brand_Canon The Weston Euro-Master is a

The Weston Euro-Master is a classic selenium meter which reads well in most light levels practical for film (choose a different meter if you need to calculate exposure in very dark conditions- this ain't it

LC-E6 charger

Nikon SC-17 remote TTL flash cable to connect any Nikon TTL flash to a compatible camera for off-camera use

which mounts to the rear of the reversed lens and provides it with a 58mm filter thread

Canon Speedlite Transmitter ST-E3-RT brand_Canon The Weston Euro-Master is aThe Canon Speedlite Transmitter ST E3 RT is a radio trnamitter and control system for the Canon RT radio remote flash system. Easy one touch sync and a familiar user interface for flash configuration. Includes softcase.