Product description: Voigtländer M Heliar Classic 75 mm/1.8 m lens
Optical design: 6 elements in 3 groups
Viewing angle: 33.2°
Diaphragm strips: 10
Minimum focus distance: 0.9 m
Maximum diameter: 57.9 mm
Length: 73.8 mm
Filter diameter: 52 mm
Weight: 427 g
Product type: telemetric optics
Focal length: 75 mm
Maximum aperture: 1:1.8
Minimum aperture: 16
This new Voigtlander 75mm 1.8 lens has a true Heliar design with a cemented doublet in the middle instead of a single element (6 elements in 3 groups) and the lens hood reverses for storage. The size of the lens is between the Leica 75mm Summicron and 75mm Summilux.