Zeiss Ikon Nettar ono
Nettar 516 The Nettar 516 is almost the same as a top of the range 515 but has a double exposure prevention system added and a Novar instead of a Nettar lens. Year of release: Film Format: 120 roll film (6×4,5cm exposures) Shutter: Klio leaf shutter Lens: Novar-Anastigmat mm Double exposure prevention Viewfinder: two frames Ad ID: