Olympus OM ZUIKO Auto-Zoom 75-150mm F/4

Specifications01

MountOLYMPUS OM

Focal length75-150mm

Max aperturef/4

TypeZoom

Release year1972

Weight440 g

Filter size49 mm

Min focus distance1.6 m

Aperture blades8

Optical elements15

Groups11

AutofocusNo

StabilizationNo

Aperture controlAperture ring (Manual settings + Auto Exposure in P mode at any setting with OM-2S or OM40)

Lens hoodBuilt-in telescopic round

TeleconvertersNot compatible

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeTelephoto zoom lens

Summary02

Olympus OM ZUIKO Auto-Zoom is a 75–150mm f/4 zoom lens for Olympus OM mount. It’s a telephoto-range zoom intended for portrait/medium-telephoto use with a constant f/4 aperture.

AI-assisted summary — verify against linked sources

Specifications from thelensdb

Where 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.

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.