Angle of view (diagonal, horizontal, vertical)

for 35 mm (24 x 36 mm): 63°, 54°, 37° / for M8 (18 x27 mm): 50°, 42°, 28°

Optical design

Number of lenses / groups: 9 / 5

Focal length: 35.6 mm

Position of entrance pupil: 16.6 mm (from apex of 1st lens element)

Focusing range: 0.7 m to infinity

Distance setting

Scales: Combined meter / feet graduation

Smallest object field: 418 x 626 mm (for 35 mm), 313 x 470 mm (M8)

Largest reproduction ratio: approx. 1:17.4

Aperture

Setting / Function: With click-stops, half values available

Lowest value: 16 / Number of blades: 9

Bayonet - Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models

Filter mount/Lens hood - Internal thread for screw-on filters size E46, non-rotating / Snap-on type (supplied)

Dimension and weight

Length: approx. 46 / 58 mm (with/without lens hood)

Largest diamater: approx. 56 mm

Weight: approx. 320 g