Angle of view: 63.4°/54.4°/37.9° (diagonal, horizontal, vertical)

Optical Design

Number of elements/groups: 13/11

Number of asphericals: 5

Position of entrance pupil in front of the bayonet flange: 66.4 mm 

Focusing

Working range: 0.27 m to infinity

Smallest object field: 120 × 180 mm

Largest reproduction ratio: 1:5

Aperture

Settings/functions: Electronically controlled iris, setting with the camera clickwheel control, half-stop settings possible

Aperture setting range: 2 - 22

Smallest aperture: 22

Bayonet/sensor format: Leica L-bayonet, full-frame 35 mm format

Filter thread: E67

Dimensions

Length to bayonet flange: 102 mm

Largest diameter: 73 mm

Weight: 720 g