Discontinued
Zlens
Planar 50mm f/1.4
55mm filter · 273g
Used (avg)
~$300
Updated Jul 2026
No longer in production · Available used
Focal length
50mm
Max Aperture
f/1.4
Weight
273g
Filter Thread
55mm
Min Focus Distance
45cm
Produced from 1975https://japb.net/gear/gear-review-index/ds_carlzeisscontax-planar-50f14/AEG 1975-76, AEJ 1976-84, MMJ 1985-c.2000.
Mount: Contax/Yashica — compatible with all Contax/Yashica-mount bodies.
Mount
Contax/Yashica
Groups
6
Coating
T* multi-coating
Elements
7
Weight
273g
Filter Thread
55mm
Length mm
41
Diameter mm
63
Max Aperture
f/1.4
Min Aperture
f/16
Min Focus Distance
45cm
Aperture Blades
6
Introduced
1975
Focal Length (Max)
50mm
Focal Length (Min)
50mm