Olympus 50mm f/1.4 G.Zuiko Auto-S Lens

The Olympus 50mm f/1.4 G.Zuiko Auto-S is a manual focus standard prime lens built for Olympus’s OM-mount SLR system. At 50mm with an f/1.4 maximum aperture, it delivers a natural field of view well suited to everyday photography, portraiture, and street work, with strong light gathering capability for lower light conditions and meaningful depth of field control for background separation when desired. The G.Zuiko designation refers to the optical formula, with the G indicating a seven-element construction, and the Auto-S designation confirming an automatic aperture mechanism that stops down to the set aperture only at the moment of exposure. The Zuiko optical series developed a strong reputation for image quality during the OM-system era, and the 50mm f/1.4 in particular is well regarded within the OM lens lineup. Compatible with Olympus OM-mount film SLR bodies, and adaptable to mirrorless and other camera systems via third-party OM-mount adapters.

– 50mm focal length with natural field of view
– f/1.4 maximum aperture for strong low-light capability
– Seven-element optical construction
– Automatic aperture mechanism
– Olympus OM-mount compatibility
– Fully manual focus operation
– Compatible with Olympus OM-mount film SLR bodies
– Adaptable to mirrorless systems via third-party OM-mount adapters