Nikon Speedlight SB-17 brand_Hama This is a modern Voigtlander

This is a modern Voigtlander 15mm viewfinder

You don't see Topcons every day

and clean glass with minor dust

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)

Nikon Speedlight SB-17 brand_Hama This is a modern VoigtlanderThe 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.