The versatile M.Zuiko Digital ED 20mm f/1.4 from OM SYSTEM is a 40mm equivalent wide-angle prime lens for Micro Four Thirds mirrorless cameras. The wide field of view is complemented by a fast f/1.4 maximum aperture for controlling depth of field and producing selective focus effects, and when working in difficult lighting conditions. This pocket-sized lens is easy to carry and balances high resolution with the ability to capture soft, feathered bokeh. This lens makes long days of shooting landscapes, nature, or travel photos seem effortless. Reliable IPX1-rated weather sealing makes it possible to shoot in any environmental conditions without worry. Two aspherical elements are used in the optical design to help reduce spherical aberrations in order to achieve a high degree of sharpness, and also help reduce the overall size and weight of the lens. The Movie & Still Compatible (MSC) autofocus system provides precise, fast, and quiet focus performance to suit both video and photo applications.
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Key Features
- Micro Four Thirds System
- 40mm (35mm Equivalent)
- Aperture Range: f/1.4 to f/16
- 11 Elements in 10 Groups
The versatile M.Zuiko Digital ED 20mm f/1.4 from OM SYSTEM is a 40mm equivalent wide-angle prime lens for Micro Four Thirds mirrorless cameras. The wide field of view is complemented by a fast f/1.4 maximum aperture for controlling depth of field and producing selective focus effects, and when working in difficult lighting conditions. This pocket-sized lens is easy to carry and balances high resolution with the ability to capture soft, feathered bokeh. This lens makes long days of shooting landscapes, nature, or travel photos seem effortless. Reliable IPX1-rated weather sealing makes it possible to shoot in any environmental conditions without worry. Two aspherical elements are used in the optical design to help reduce spherical aberrations in order to achieve a high degree of sharpness, and also help reduce the overall size and weight of the lens. The Movie & Still Compatible (MSC) autofocus system provides precise, fast, and quiet focus performance to suit both video and photo applications.
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OM SYSTEM M.Zuiko 20mm f/1.4 PRO Overview
This wide-angle prime is designed for Micro Four Thirds mirrorless cameras and provides a 40mm equivalent focal length for 35mm format. It has a minimum focus distance of 9.8" for dynamic close-up imaging.
The fast f/1.4 maximum aperture can achieve shallow depth of field and selective focusing effects and when working in difficult lighting conditions. The rounded nine-blade diaphragm contributes to a pleasingly soft, feathered bokeh when shooting everything from nature to portraits.
Lens construction incorporates a sophisticated system of hermetic seals that lock out moisture, cold, and dust. The fully sealed splash, freeze, and dustproof design lends itself to use in a variety of locations and environments without the need for additional protective gear. It protects itself from harsh element and can continue to be used when the temperature dips down to down to -14°F / -10°C. When the lens is used with an Olympus splashproof body, IEC Standard publication 60529 IPX1 applies.
Two aspherical elements, three ED elements, one super ED element, and two Super HR elements are used to reduce spherical aberrations and distortions and optimize light transmission in order to provide increased sharpness and more accurate color rendering.
ZERO (Zuiko Extra-Low Reflection Optical) coating provides reduced lens flare and optimal color transmission.
Fluorine lens coating repels dust, dirt, rain, and snow from the front element for easy cleaning.
Movie & Still Compatible High Speed Imager (MSC) autofocus system benefits both photo and video applications due to its smooth, quiet, and fast performance.
UPC: 050332193352
OM SYSTEM M.Zuiko 20mm f/1.4 PRO Specs
Key Specs
| Focal Length | |
| Maximum Aperture | |
| Lens Mount | |
| Lens Format Coverage | |
| Focus Type | |
| Image Stabilization | |
| Filter Size |
| Maximum Aperture | |
| Minimum Aperture | |
| Lens Mount | |
| Lens Format Coverage | |
| Angle of View | |
| Minimum Focus Distance | |
| Maximum Magnification | |
| Optical Design | |
| Diaphragm Blades | |
| Focus Type | |
| Image Stabilization | |
| Filter Size | |
| Dimensions (ø x L) | |
| Weight |
Packaging Info
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| Box Dimensions (LxWxH) |
OM SYSTEM M.Zuiko 20mm f/1.4 PRO Reviews
20mm f/1.4 pro Lens
By Ben
Rated 5 out of 5
Date: 2025-03-23
Nice little lense, and it’s made in Japan.
Sharp and easy to use.
By Leonard
Rated 5 out of 5
Date: 2024-06-30
Despite some reviews stating the lens was not as sharp as expected, my experience was clearly otherwise. I admit to shooting at f2.8 most of the time, f4 if I need better DOF, since I like to get close to the subject and require good edge and corner sharpness, which this lens displays in abundance. The attached photos are handheld.
See any errors on this page?
Auto focus will work with the Blackmagic pocket ...
Auto focus will work with the Blackmagic pocket cinema 4K?
While the OM SYSTEM M.Zuiko Digital ED 20mm f/1.4 PRO Lens (B&H# OM2014MZP) is still in its pre-release stage, it has every hallmark of working with the momentary AF function of the BMPCC4K.
Date published: 2021-11-04
Internal focus?
Internal focus?
Yes, the OM SYSTEM M.Zuiko Digital ED 20mm f/1.4 PRO Lens (B&H# OM2014MZP) features an internal focusing element that is moved electronically in order to attain critical focus.
Date published: 2021-11-23
Does this lens have a manual focus "clutch" like ...
Does this lens have a manual focus "clutch" like the Olympus 12-40 f/2.8 zoom does?
No. No it does not. Think of it as the "lean and mean" approach to high-end lend design. Focus-by-wire and One moving lens element in an otherwise complex optical arrangement.
Date published: 2023-06-07
Does this lens come with a hood?
Does this lens come with a hood?
Yes, the OM SYSTEM M.Zuiko Digital ED 20mm f/1.4 PRO Lens comes with the LH-61G Lens Hood inside the box.
Date published: 2025-02-25