Leica 11663 manual Technical Data

LEICA SUMMILUX-M 35 mm f/1.4 ASPH. 2

Engineering drawing

Technical Data

Angle of view (diagonal, horizontal, vertical)	63°, 54°, 38°
Optical design	Number of elements / groups: 9 / 5
	Focal length: 35.6 mm
	Entrance pupil: 16.8 mm (related to the first lens surface in light direction)
	Focusing range: 0.7 m to Infinity
Distance setting	Scale: combined meter/feet-increments
	Smallest object field: 420 mm x 630 mm
	Highest reproduction ratio: 1:17.5
Diaphragm	Setting / Type: with clickstops (including half values), manual diaphragm
	Smallest aperture: f/16
Bayonet	Leica M quick-change bayonet
Filter (type)	internal thread for screw-in type filters E 46
Lens hood	separate, clip-on type, lockable
Dimensions and weight	Length: 46.2 mm
	Largest diameter: 53 mm
	Weight: approx. 250 g / 415 g (black anodized- / silver chrome finish )