Leica Apo-Telyt-M 135 mm f/3.4 ASPH. specs
Optical design:
Number of elements / groups: 5 / 4
Focal length: 136 mm
Entrance pupil: 68 mm (related to the first lens surface in light direction)
Focusing range: 1.5 m to Infinity
Distance setting:
Scale: combined meter/feet-increments
Smallest object field: 220 mm x 330 mm
Highest reproduction ratio: 1:9
Diaphragm:
Setting / Type: with clickstops (including half values), manual diaphragm
Smallest aperture: f/22
Bayonet - Leica M quick-change bayonet
Filter (type) - internal thread for screw-in type filters E 49
Lens hood - built-in, telescopic
Dimensions and weight
Length: 104.7 mm
Largest diameter: 58.5 mm
Weight: approx. 450 g
If you are interested in using our specs commercially, check out our Camera Lenses specs database licensing page.
Filed in: Leica Camera Lenses
Description: A telephoto lens of uncompromising quality with apochromatic color correction, the resolution, contrast, and sharpness of the 135 mm APO-TELYT are optimal at all apertures. It also has very little light falloff even at maximum aperture and minimal distortion, resulting in top pro-level performance. This lens can render the finest details clearly and in rich contrast. As the longest focal length in the Leica M system, it's ideal... read more
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