Olympus M.Zuiko Digital ED 40-150mm f/4-5.6 R Zoom Lens
The Olympus 40-150mm f/4-5.6 R is a 40–150mm f/4 lens designed for Micro Four Thirds mount cameras. Used copies start from $80.92 on GearFocus, with buyer protection on every purchase.

Olympus M.Zuiko Digital ED 40-150mm f/4-5.6 R Zoom Lens
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Lens Overview — Olympus 40-150mm f/4-5.6 R
Key Features — Olympus 40-150mm f/4-5.6 R
Micro Four Thirds Mount: Natively compatible with Micro Four Thirds bodies from Olympus, Panasonic, and other MFT system manufacturers without the need for an adapter.
80-300mm Equivalent Range: The 40-150mm focal length delivers an 80-300mm full-frame equivalent, covering portraits, wildlife, and distant subjects in a single lens.
Variable f/4-5.6 Aperture: Maximum aperture shifts from f/4 at the wide end to f/5.6 at the telephoto end, a typical trade-off for a compact, lightweight zoom design.
ED Glass Element: Extra-low Dispersion glass reduces chromatic aberration for sharper, more color-accurate images across the zoom range.
Compact, Lightweight Build: Designed to complement the small form factor of Micro Four Thirds cameras, making it easy to carry for extended shooting sessions.
Retractable Barrel Design: The lens collapses to a shorter length when not in use, improving portability when transporting your kit.
Lens Specifications — Olympus 40-150mm f/4-5.6 R
| Spec | Detail |
|---|---|
| Use Cases | Travel |
| Zoom/Prime | Zoom |
| Focal Length | 40–150mm |
| Maximum Aperture | f/4 |
| Lens Mount | Micro Four Thirds |
| Autofocus | Yes |
| Focus Type | Auto Focus, Manual Focus |
Description — Olympus 40-150mm f/4-5.6 R
The Olympus M.Zuiko Digital ED 40-150mm f/4-5.6 R is a Micro Four Thirds mount zoom lens, purpose-built for the mirrorless Micro Four Thirds camera system. With a focal length range of 40-150mm and a variable maximum aperture of f/4-5.6, it covers a useful telephoto zoom range for Micro Four Thirds shooters. Its native Micro Four Thirds mount means it connects directly to compatible camera bodies without the need for adapters, ensuring proper communication and integration within the system.
This makes it a straightforward addition to any Micro Four Thirds kit, particularly for photographers looking to extend their reach beyond a standard zoom. The lens falls within the mirrorless lens category, reflecting its design for the compact, adapter-free shooting experience that the Micro Four Thirds platform offers.
Pros — Olympus 40-150mm f/4-5.6 R
- ✓Native Micro Four Thirds mount ensures direct, seamless compatibility with Micro Four Thirds system cameras
- ✓Telephoto zoom range of 40-150mm offers versatility across multiple shooting distances
- ✓Variable maximum aperture of f/4-5.6 is consistent with a compact, lightweight telephoto zoom design
Cons — Olympus 40-150mm f/4-5.6 R
- ✗Only a single mount option (Micro Four Thirds) — not usable on other systems without an adapter
- ✗Variable maximum aperture (f/4-5.6) means less light transmission at the telephoto end compared to fixed-aperture lenses
- ✗Specifications data is limited, making it difficult to assess additional features such as weather sealing, stabilization, or autofocus performance from available data alone
Reviews — Olympus 40-150mm f/4-5.6 R
Videos — Olympus 40-150mm f/4-5.6 R
Olympus M. Zuiko 40-150mm F/4-5.6 R ED MSC review — Camerahoarders









