Overview
The OM SYSTEM M.Zuiko Digital ED 40-150mm f/4-5.6 R Lens (Black) is a compact and lightweight telephoto zoom designed for Micro Four Thirds mirrorless cameras. Offering an 80-300mm full-frame equivalent focal length range, it is ideal for portraits, wildlife, sports, and distant subjects.
Its modest maximum aperture contributes to a highly portable form factor, while an advanced optical design incorporating extra-low dispersion and high refractive index elements helps deliver sharp, clear, and color-accurate results throughout the zoom range. A Movie & Still Compatible autofocus system ensures smooth, quiet, and precise focusing for both photography and video applications.
Core Features
- Micro Four Thirds telephoto zoom lens with an 80-300mm full-frame equivalent focal length range.
- Extra-low dispersion element reduces chromatic aberrations and color fringing.
- High refractive index element controls spherical aberrations for improved sharpness.
- Movie & Still Compatible autofocus system for smooth, quiet, and fast performance.
- Rounded seven-blade diaphragm produces smooth and pleasing bokeh.
Optical Performance
The optical design features 13 elements in 10 groups, including specialized glass elements to control aberrations and maintain clarity across the zoom range. The rounded 7-blade diaphragm enhances out-of-focus areas, making it well suited for portraits and subject isolation.
- 30° to 8.2° angle of view across the zoom range.
- 0.16x maximum magnification with a 1:6.25 macro reproduction ratio.
- Minimum focus distance of 90 cm for flexible close-up shooting.
Design & Handling
Designed with portability in mind, this lens measures approximately 8.3 cm in length with a diameter of 6.35 cm and weighs just 190 g, making it a practical companion for travel and everyday shooting. A 58 mm front filter thread expands creative control with compatible filters.
The autofocus-only design keeps operation simple and responsive, while the compact barrel balances comfortably on Micro Four Thirds camera bodies.
Imaging
| Focal Length | 40 to 150mm (35mm Equivalent: 80 to 300mm) |
| Aperture | f/4 to 5.6 |
| Minimum Aperture | f/22 |
| Angle of View | 30° to 8.2° |
| Maximum Magnification | 0.16x (1:6.25 Macro Reproduction Ratio) |
| Minimum Focus Distance | 90 cm |
| Optical Design | 13 Elements in 10 Groups |
| Aperture/Iris Blades | 7, Rounded |
General
| Lens Mount | Micro Four Thirds |
| Lens Format Coverage | Micro Four Thirds |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 58 mm (Front) |
| Dimensions | ø 6.35 x L 8.3 cm |
| Weight | 190 g |
Packaging Info
| Package Weight | 0.31 kg |
| Box Dimensions (LxWxH) | 14 x 11.4 x 9.7 cm |
What's Included
- OM SYSTEM M.Zuiko Digital ED 40-150mm f/4-5.6 R Lens (Black)
- Front Lens Cap
- Rear Lens Cap
- Barcode: 88757
- Supplier Code: OLL2233