M.Zuiko Digital 45mm F1.8
Overview
Specs
Downloads
M.Zuiko Digital 45mm F1.8
Overview
Specs
Downloads
M.ZUIKO 45MM F1.8 AT A GLANCE
The 45mm f1.8 is an affordable fixed focal length prime lens that’s bright enough to excel in low-light interiors, fast enough for pro-quality action shots, and second to none when it comes to creating the lovely defocused background effects you want in your portraits.
- 45mm Focal Length
- F22 Minimum Aperture
- F1.8 Maximum Aperture
- 27° Angle of View
- High-Speed Imager AF (MSC)
F1.8
Maximum Aperture
90mm
35MM Equivalent Focal Length
0.22x
Ultra-wide Zoom
Pristine Primes
M.Zuiko prime lenses feature fixed focal lengths ranging from the 12mm F1.8 lens that's optimized for landscapes to the 75mm F1.8, a perfect portrait lens.
Beautiful Bokeh
Photographers who shoot a lot of portraits and still-lives are always seeking good bokeh.
Pro-Level Quality Photo
You’ve seen a lot of professional-level photos with sharply rendered subjects and artistic defocused backgrounds.
Movie & Still Compatible
One of this lens’s most interesting features is the unique-to-Olympus Movie & Still Compatible mechanism, or MSC. This technology provides amazingly fast – and nearly silent – autofocus operation.
Technical specifications

- Focal Length Range 45mm
- 35mm Equivalent 90mm
- Minimum Focusing Distance 0.5m
- Maximum Aperture f/1.8
Open full list of technical specifications
M.Zuiko Digital 45mm F1.8 technical specifications
- Focal Length Range 45mm
- 35mm Equivalent 90mm
- Minimum Focusing Distance 0.5m
- Maximum Aperture f/1.8
- Specifications
- Focal Length Range 45mm
- 35mm Equivalent 90mm
- Angle of View 27°
- Minimum Focusing Distance 0.5m
- Maximum Aperture f/1.8
- Minimum Aperture f/22
- Maximum Image Magnification 0.11x
- Diaphragm 7 blade circular
- Lens Function Button [L-Fn] No
- MSC Mechanism Yes
- MF Clutch / Snapshot Ring No
- Lens Sync IS No
- Lens Coating Yes (ZERO Coating)
- Filter Diameter 37mm
- Dimensions 56mm x 46mm
- Weight 116g
- Type Fixed Focal Length
- Warranty (years) 1 year