Olympus M.Zuiko Digital 17mm f/1.8 MSC Lens
The Olympus 17mm f/1.8 MSC is a 17mm f/1.8 lens designed for Micro Four Thirds mount cameras. Used copies start from $285.95 on GearFocus, with buyer protection on every purchase.

Olympus M.Zuiko Digital 17mm f/1.8 MSC Lens
Used Olympus 17mm f/1.8 MSC Listings on GearFocus
Lens Overview — Olympus 17mm f/1.8 MSC
Key Features — Olympus 17mm f/1.8 MSC
17mm f/1.8 Prime: Equivalent to a 34mm field of view on Micro Four Thirds, placing it in the standard range suitable for street, travel, and everyday photography.
MSC Autofocus System: Movie & Still Compatible (MSC) mechanism delivers fast, quiet autofocus well-suited for both stills and video recording.
Manual Focus Clutch: Sliding focus ring clutch lets you instantly switch between autofocus and manual focus without menu changes, useful for precise or cinematic focus work.
120g Compact Build: Weighing just 120 grams, this lens keeps a Micro Four Thirds kit genuinely pocketable and comfortable for all-day carry.
f/1.8 Maximum Aperture: Wide maximum aperture allows shooting in dimmer environments and provides meaningful subject separation from the background.
Micro Four Thirds Mount: Native MFT mount ensures full electronic compatibility with Olympus and Panasonic Micro Four Thirds mirrorless bodies.
Lens Specifications — Olympus 17mm f/1.8 MSC
| Spec | Detail |
|---|---|
| Use Cases | Street, Travel, Portrait, Landscape |
| Lens Type | Prime |
| Format | Micro Four Thirds (MFT) |
| Zoom/Prime | Prime |
| Focal Length | 17mm |
| Maximum Aperture | f/1.8 |
| Camera System | Mirrorless |
| Lens Mount | Micro Four Thirds |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Filter Thread | 46mm |
Description — Olympus 17mm f/1.8 MSC
The Olympus M.Zuiko Digital 17mm f/1.8 MSC is a prime lens designed for the Micro Four Thirds mirrorless camera system. It features a fixed 17mm focal length that falls within the standard focal length range, paired with a bright f/1.8 maximum aperture for strong performance when light is limited. Weighing just 120g, this lens is among the most portable options available for MFT shooters, making it easy to carry for extended periods without fatigue.
The 46mm filter thread keeps accessory costs low and the overall footprint small. Focus options include both auto and manual modes, catering to different shooting styles and scenarios. The lens mounts natively to Micro Four Thirds bodies via the MFT lens mount.
It does not include image stabilization, so in-body stabilization on the camera body would be relied upon if needed. This prime lens is well-suited to photographers who value a compact, fast, fixed-focal-length optic in their mirrorless kit.
Pros — Olympus 17mm f/1.8 MSC
- ✓Lightweight at just 120g, making it highly portable for everyday carry
- ✓Fast f/1.8 maximum aperture provides strong light-gathering performance
- ✓Supports both auto and manual focus modes for shooting flexibility
Cons — Olympus 17mm f/1.8 MSC
- ✗No image stabilization, relying entirely on the camera body for any optical IS
- ✗Fixed focal length offers no zoom flexibility — reframing requires physically moving
- ✗46mm filter thread, while compact, may require step-up rings if you use larger filters across your kit
Videos — Olympus 17mm f/1.8 MSC
BEST wide prime lens for travel - Olympus M.Zuiko 17mm 1.8 Review — Jimmy Cheng (RED35)







