The Olympus OM-System Zuiko Auto-S 50 mm f/1.8 (Vers. S/N 5хххххх) is a 50 mm prime lens with a maximum aperture of f/1.8 for the Olympus OM mount. Here are its field of view on different sensors, hyperfocal distances and the cameras it fits.
Focal length
50 mm
Max aperture
f/1.8
Mount
Olympus OM
Designed for
2.00× crop
Field of view by sensor
| Sensor | Diagonal angle of view | 35 mm equivalent |
|---|---|---|
| Canon APS-C (1.6×) | 30.3° | 80 mm |
| Micro Four Thirds | 24.4° | 100 mm |
Hyperfocal distance
| Focal length | f/2.8 | f/5.6 | f/8 | f/11 | f/16 |
|---|---|---|---|---|---|
| 50 mm | 60 m | 30 m | 21 m | 15 m | 10 m |
Circle of confusion 0.015 mm (sensor size the lens is designed for).
Where to buy
B&H PhotoAmazonKEH (used)MPB (used)FAQ
What is the Olympus OM-System Zuiko Auto-S 50 mm f/1.8 (Vers. S/N 5хххххх) equivalent to on APS-C?
It is designed for a 2.00× sensor, giving a full-frame equivalent of 100 mm.