Olympus M.Zuiko OM SYSTEM Olympus M.Zuiko Digital 40-150mm Review
Focal Length 40-150mm
Max Aperture f/4.0
Mount Micro Four Thirds
Stabilization No
Weather Sealed No
Weight 298 g
AF Type Autofocus
Lens Type Telephoto
45.8 Overall Score
Overview
Performance
Pros & Cons
Pros
- Strong versatility (90th percentile) 91th
- Strong build (79th percentile) 83th
Cons
- Below average macro (17th percentile) 18th
- Below average bokeh (27th percentile) 26th
- Below average aperture (29th percentile) 30th
- Below average optical (34th percentile)
Specifications
Full Specifications
Optics
| Type | Telephoto |
| Focal Length Min | 40 |
| Focal Length Max | 150 |
Aperture
| Max Aperture | f/4.0 |
| Constant | Yes |
Build
| Mount | Micro Four Thirds |
| Weight | 0.3 kg / 0.7 lbs |
AF & Stabilization
| AF Type | Autofocus |
Value & Pricing
Feb 20, 2026 $170
vs Competition
| Spec | Olympus M.Zuiko OM SYSTEM Olympus M.Zuiko Digital 40-150mm | Meike Meike 55mm F1.4 Standard Aperture APS-C Frame AF | Canon Canon - RF28-70mm F2.8 IS STM Standard Zoom Lens | Panasonic Panasonic LUMIX G Vario 14-140mm f/3.5-5.6 II | Viltrox VILTROX 23mm F1.4 Auto Focus APS-C Frame Lens for | Fujifilm VILTROX 25mm F1.7 f/1.7 AF Lens for Fuji X Mount, |
|---|---|---|---|---|---|---|
| Focal Length | 40-150mm | 55mm | 28-70mm | 14-140mm | 23mm | 25mm |
| Max Aperture | f/4.0 | f/1.4 | f/2.8 | f/3.5 | f/1.4 | f/1.7 |
| Mount | Micro Four Thirds | Nikon Z | Canon RF | Micro Four Thirds | Fujifilm X | Fujifilm X |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | false | false | false | false | false |
| Weight (g) | 298 | 281 | 499 | 27 | 499 | 400 |
| AF Type | Autofocus | STM | Autofocus | — | STM | STM |
| Lens Type | Telephoto | — | Standard Zoom | Telephoto | — | — |