Yashica Yashinon-DS Auto 50mm F/1.9
Year Released
Lens Type Fast full-frame standard prime lens
Lens Identification
Lens Name:
Yashica Yashinon-DS Auto 50mm F/1.9
Manufacturer:
Yashica
Year Announced:
Lens Mount:
M42
Optical Specs
Focal Length:
50mm
Max Aperture:
F1.9
Aperture Blades:
6
Lens Construction:
6 elements in 5 groups
Focus Type:
Manual focus only
Optical Specs
Weight:
220g
Filter Size:
Screw-type 52mm
Lens Notes:
Lens Description:
The Modern Yashica Yashinon-DS Auto 50mm F/1.9 is a 50mm f/1.9 lens for M42-mount cameras (year unknown). Its 6 elements in 5 groups construction follows a Biotar / Helios-style formula, valued for its smooth background rendering and strong light-gathering capability. 6 aperture blades, 220g, accepts 52mm screw-in filters. Focusing: manual focus only. Class: fast full-frame standard prime lens.
