Ultra-wide Olympus OM prime with 92-degree view, impressively compact with quality Zuiko optics for landscapes and architecture.
The Olympus Zuiko 21mm f/3.5 is an ultra-wide prime for the Olympus OM mount system. One of the widest primes in the original Zuiko OM lens range. Manual focus. Olympus OM mount.
f/3.5 maximum aperture. 21mm focal length (full-frame ultra-wide, approximately 96° field of view). Multi-coated Zuiko optics. Manual focus. At approximately 170g. Olympus OM mount.
The Zuiko 21mm f/3.5 provides extreme wide-angle coverage on the OM system for architectural, landscape, and interior photography. One of the more specialist primes in the Zuiko range. Adapts to mirrorless cameras via OM adapter for wide-angle work.
On the used market the Olympus Zuiko 21mm f/3.5 is a vintage ultra-wide prime. Condition checks: front element for marks, aperture blades at f/3.5, focus ring smoothness. Olympus OM mount — manual focus. Adapts to mirrorless via OM adapter.