Zeiss Ikon Mess-Ikonta 524/16 Novar 3,5/75mm G. I. Nikolo 1 Jul 2020 Cameras Mess-Ikonta 524/16 medium format roll film camera with uncoupled rangefinder and Novar 3,5/75mm lens in Prontor SVS (Gauthier) shutter. Made by Zeiss Ikon Stuttgart in 1951.