Zeiss-Ikon Nettar 518/16 studio Zuiko Digital 9-18mm f4-5

Zuiko Digital 9-18mm f4-5

with some cosmetic wear from use

but you can rotate it so that the flash tube is vertical or horizontal- and it includes a diffuser panel for wide angle lenses (to 28mm)

But you should know that this adapter will also let you use Pentax M42 lenses

Zeiss-Ikon Nettar 518/16 studio Zuiko Digital 9-18mm f4-5The Zeiss Ikon 518 16 is a compact folding camera that shoots 6x6cm exposures on 120 rollfilm. It's equipped with a scale focusing 75mm f4. 5 Novar Anastigmat lens in a five speed Velio shutter. This Nettar is in excellent condition, with only minor cosmetic wear. Lens is clean, bellows are good, and the shutter works well through the range. About as close to pocketable as medium format gets.