Olympus M.Zuiko Digital 45mm f/1.8
The Olympus 45mm f/1.8 is a lens from Olympus. Used copies start from $199.99 on GearFocus, with buyer protection on every purchase.
Olympus M.Zuiko Digital 45mm f/1.8
Used Olympus 45mm f/1.8 Listings on GearFocus
Lens Overview — Olympus 45mm f/1.8
Key Features — Olympus 45mm f/1.8
Micro Four Thirds Mount: Natively compatible with a wide range of MFT bodies from Olympus, Panasonic, and other manufacturers without adapters.
90mm Full-Frame Equivalent: The 45mm focal length delivers a portrait-flattering field of view equivalent to 90mm on a full-frame camera.
f/1.8 Maximum Aperture: Wide aperture allows for subject separation with background blur and supports shooting in lower light conditions.
Compact, Lightweight Build: Small form factor complements the slim profile of Micro Four Thirds mirrorless bodies for an easily portable kit.
Fast, Quiet Autofocus: MSC (Movie & Still Compatible) autofocus mechanism delivers quick, near-silent focusing suited to both stills and video.
Metal Lens Mount: Durable metal bayonet mount provides a solid, stable connection to camera bodies for long-term reliability.
Lens Specifications — Olympus 45mm f/1.8
| Spec | Detail |
|---|---|
| Use Cases | Travel |
| Lens Mount | Micro Four Thirds |
Description — Olympus 45mm f/1.8
The Olympus M.Zuiko Digital 45mm f/1.8 is a prime lens built natively for the Micro Four Thirds mirrorless mount. The Micro Four Thirds standard is one of the most widely supported mirrorless systems available, meaning this lens integrates seamlessly with a broad selection of compatible camera bodies without requiring any adapter. As a dedicated prime, it offers a fixed focal length that many photographers appreciate for its consistency and focus on compositional discipline.
For those already working within the Micro Four Thirds ecosystem, this lens represents a straightforward addition to an existing kit. Buyers should verify their camera body's mount compatibility prior to purchase, though any standard Micro Four Thirds body will accept this lens natively. Available on GearFocus in used and pre-owned condition, it offers an accessible entry point into the Micro Four Thirds prime lens category.
Pros — Olympus 45mm f/1.8
- ✓Micro Four Thirds mount ensures broad compatibility with a wide range of mirrorless camera bodies
- ✓Prime lens design at a fixed focal length suits photographers who prefer purposeful, distraction-free shooting
- ✓Fits into the large and well-established Micro Four Thirds ecosystem
Cons — Olympus 45mm f/1.8
- ✗Only a single mount option (Micro Four Thirds) — not usable on other mirrorless or DSLR systems without an adapter
- ✗Specification data is limited, making it difficult to verify optical or autofocus performance claims prior to purchase
- ✗Fixed focal length offers no zoom flexibility, which may not suit all shooting styles
Reviews — Olympus 45mm f/1.8
Videos — Olympus 45mm f/1.8
A Review Of the Olympus M.Zuiko 45mm f1.8 Micro Four Thirds Lens — David Thorpe