Olympus OM-System M.Zuiko 20mm f/2 Auto-Macro Lens
The Olympus 20mm f/2 Auto-Macro is a 20mm f/2 lens designed for Micro Four Thirds mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Olympus OM-System M.Zuiko 20mm f/2 Auto-Macro Lens
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Lens Overview — Olympus 20mm f/2 Auto-Macro
Key Features — Olympus 20mm f/2 Auto-Macro
20mm f/2 Prime: Equivalent to a 40mm full-frame field of view on MFT, making it a natural fit for everyday and close-up photography.
Auto-Macro Capability: Designed for close-up macro shooting with autofocus support, allowing precise subject capture without switching to manual focus.
Bright f/2 Aperture: Wide maximum aperture enables subject separation from the background and maintains usable exposure in lower ambient light.
Autofocus and Manual Focus: Supports both AF and MF modes, giving shooters flexibility between fast subject acquisition and precise focus control during close-up work.
Native MFT Mount: Designed specifically for Micro Four Thirds mirrorless cameras, ensuring full electronic communication and compatibility with bodies from Olympus and Panasonic.
Lightweight Build: Compact build makes it easy to carry for extended handheld sessions or travel without adding significant weight to the kit.
Lens Specifications — Olympus 20mm f/2 Auto-Macro
| Spec | Detail |
|---|---|
| Use Cases | Macro, Portrait, Product, Creative Effects |
| Lens Type | Macro |
| Format | Micro Four Thirds (MFT) |
| Zoom/Prime | Prime |
| Focal Length | 20mm |
| Maximum Aperture | f/2 |
| Camera System | Mirrorless |
| Lens Mount | Micro Four Thirds |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Filter Thread | 46mm |
Description — Olympus 20mm f/2 Auto-Macro
The Olympus OM-System M.Zuiko 20mm f/2 Auto-Macro is a prime macro lens built natively for the Micro Four Thirds mirrorless system. With a fixed 20mm focal length and a fast f/2 maximum aperture, it delivers a bright, capable option for macro and close-up photography on MFT bodies. The lens weighs a manageable 265g and accepts 46mm filters, keeping the overall system compact and travel-friendly.
Focusing options include both autofocus and manual focus, providing versatility whether you are shooting fast-moving subjects or working methodically through a macro composition. Note that image stabilization is not present in the lens itself, so stabilization-dependent workflows will require an in-body IS solution from the camera body. The Micro Four Thirds mount ensures native compatibility with the broad range of MFT mirrorless cameras available.
Whether used for detailed close-up work or general standard-range shooting, this lens offers a practical balance of aperture, weight, and focus flexibility for the MFT photographer.
Pros — Olympus 20mm f/2 Auto-Macro
- ✓Bright f/2 maximum aperture offers meaningful subject separation and low-light capability
- ✓Lightweight at just 265g, making it practical for travel and handheld shooting
- ✓Supports both autofocus and manual focus for versatile shooting control
Cons — Olympus 20mm f/2 Auto-Macro
- ✗No built-in image stabilization, requiring reliance on in-body IS if available
- ✗Single fixed focal length offers no zoom flexibility
- ✗46mm filter thread, while compact, limits filter interchangeability with larger lenses
Videos — Olympus 20mm f/2 Auto-Macro
The BEST Lenses for Micro Four Thirds Cameras! — PetaPixel