Nikon DG-2 brand_Voigtlander The Industar-61D 55mm f2

The Industar-61D 55mm f2

sort of works

Quite compact for a medium format camera

The Zeiss Ikon Super Ikonta 532/16 is a beautiful square-format folding camera with a coupled rangefinder and a Zeiss-Opton Tessar 80mm f2

by which I mean it looks exactly identical

Nikon DG-2 brand_Voigtlander The Industar-61D 55mm f2The Nikon DG 2 is a flip up eyepiece magnifier used for precision focusing great for macro or copy work. The DG 2 has 19mm threads, compatible with many Nikon film cameras like the FE and FM; cameras with 22mm or rectangular eyepieces are compatible with the addition of DK 7 or DK 22 adapters, respectively (sold separately). In excellent condition. Eyecup is not included.