Nikon Speedlight SB-17 brand_Hama The Gossen Colormaster 3F is

The Gossen Colormaster 3F is a sophisticated digital meter for flash and ambient light that measures colour temperature (in degrees and filter correction values) and light intensity (in lux or lux seconds)

You don't see Topcons every day

12fps continuous shooting

economical film with bright colours and decent grain- not as sharp as Portra

compact short telephoto lens

Nikon Speedlight SB-17 brand_Hama The Gossen Colormaster 3F isThe Nikon Speedlight SB 17 is a compact flash designed for use on the Nikon F3 camera only: its shoe is the proprietary over the rewind style which won't fit on any other camera. In good cosmetic condition, with some wear from use and handling; function is excellent. Remember, this flash is for the F3 only.