Lens
Llens
Elmar-M 50/2.8 (collapsible)
39mm filter · 207g
Focal length
50mm
Max Aperture
f/2.8
Weight
207g
Filter Thread
39mm
Min Focus Distance
100cm
Produced 1958–1974CameraQuest M-lens guidecollapsible Tessar-type, 4 el
Date this from its serial number →Mount: Leica M — compatible with all Leica M-mount bodies.
Mount
Leica M
Notes
Leitz Elmar 50/2.8 collapsible (1957-1974). M-mount ~207g (screw ~192g). Length 40.3mm collapsed / 47.1mm extended. 15 curved blades.
Groups
3
Elements
4
Weight
207g
Filter Thread
39mm
Diameter mm
51
Max Aperture
f/2.8
Min Aperture
f/16
Min Focus Distance
100cm
Production End
1974
Aperture Blades
15
Introduced
1958
Focal Length (Max)
50mm
Focal Length (Min)
50mm
Production Start
1958