N°99172 · Family detail
SpiratoneWide·OLYMPUS OM mount
Spiratone YS 18mm F/3.2
Specifications01
Summary02
Spiratone YS is a fixed 18mm prime lens for the Olympus OM mount, with a maximum aperture of f/3.2. Used for wide-angle photography such as landscape or general wide coverage.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Olympus OM mount has a flange distance of 46 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Sony EAdapter · 28 mm
- Canon RFAdapter · 26 mm
- Nikon ZAdapter · 30 mm
- Fujifilm XAdapter · 28.3 mm
- L-MountAdapter · 26 mm
- Micro Four ThirdsAdapter · 26.75 mm
- Fujifilm G (GFX)Adapter · 19.3 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 28 mm
- Canon EFAdapter · 2 mm
A rear element that sticks out can hit the camera mirror.
No plain adapter reaches infinity focus on: Nikon F.

Other Mounts03
This lens family is also indexed in 9 other mounts.
CANON FDView lens
Spiratone YS 18mm F/3.2
CONTAX/YASHICAView lens
Spiratone YS 18mm F/3.2
KONICA ARView lens
Spiratone YS 18mm F/3.2
M42View lens
Spiratone YS 18mm F/3.2
MINOLTA MDView lens
Spiratone YS 18mm F/3.2
MINOLTA SRView lens
Spiratone YS 18mm F/3.2
NIKON FView lens
Spiratone YS 18mm F/3.2
NIKON F DXView lens
Spiratone YS 18mm F/3.2
PENTAX KView lens
Spiratone YS 18mm F/3.2