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Venus Optics Laowa 10mm f/4

The Venus Optics 10mm f/4 is a 10mm f/4 lens designed for Micro Four Thirds mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Venus Optics Laowa 10mm f/4

Venus Optics Laowa 10mm f/4

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Lens Overview — Venus Optics 10mm f/4

The Venus Optics Laowa 10mm f/4 is a manual focus prime lens built for the Micro Four Thirds mirrorless system. Sitting firmly in the ultra wide-angle category, the 10mm focal length offers a broad perspective that suits architectural, landscape, and environmental photography. With a maximum aperture of f/4, the lens delivers a consistent exposure across all shooting conditions without the added complexity of autofocus mechanics.

The Micro Four Thirds mount makes it compatible with a wide range of MFT-system cameras, and the lens format is matched specifically to that standard. Weighing just 180g, it is a notably compact and lightweight option for photographers who prioritize portability without sacrificing a wide field of view. The 37mm filter thread keeps the lens physically small and allows for the use of standard slim filters.

There is no image stabilization built into the lens, so shooters will need to rely on in-body stabilization if available on their camera body. Manual focus operation is the sole focusing method, making this lens well suited to deliberate, considered shooting styles where precise focus control is valued. For MFT users seeking a lightweight ultra-wide prime, the Laowa 10mm f/4 is a compelling, minimalist option.

Key Features — Venus Optics 10mm f/4

10mm Ultra-Wide Prime: Equivalent to 20mm in full-frame terms on MFT bodies, providing a broad field of view suited to architecture, landscape, and environmental shooting.

Micro Four Thirds Mount: Natively compatible with the full range of MFT mirrorless cameras from Olympus, OM System, and Panasonic.

f/4 Maximum Aperture: Fixed maximum aperture delivers consistent exposure across the entire frame with no vignetting variation common in faster ultra-wides.

180g Compact Build: One of the lightest ultra-wide prime options for MFT, making it easy to carry for travel and outdoor photography.

Manual Focus Only: Dedicated manual focus ring allows precise, deliberate focus control suited to landscape, architecture, and tripod-based shooting.

37mm Filter Thread: Small filter diameter keeps the lens physically slim and allows the use of affordable, compact standard filters including ND and polarizers.

Lens Specifications — Venus Optics 10mm f/4

Venus Optics 10mm f/4 full specifications
SpecDetail
Use CasesTravel
Lens TypeUltra Wide-Angle
FormatMicro Four Thirds (MFT)
Zoom/PrimePrime
Focal Length10mm
Maximum Aperturef/4
Camera SystemMirrorless
Lens MountMicro Four Thirds
AutofocusNo
Focus TypeManual
Image StabilizationNone
Filter Thread37mm

Description — Venus Optics 10mm f/4

The Venus Optics Laowa 10mm f/4 is a prime ultra wide-angle lens designed for Micro Four Thirds mirrorless cameras. With a fixed 10mm focal length and a maximum aperture of f/4, it delivers a consistently wide perspective across a range of shooting scenarios. The lens weighs just 180g, making it an exceptionally portable choice for MFT shooters who want a wide-angle prime without adding significant bulk to their kit.

A 37mm filter thread keeps the front element compact and compatible with slim filter accessories. Focusing is entirely manual, with no autofocus capability, giving photographers direct tactile control over their focus point. There is no image stabilization in the lens itself, so in-body stabilization systems will be required for handheld work in lower light.

Built specifically for the Micro Four Thirds format, this lens integrates natively with MFT-mount mirrorless bodies. For deliberate wide-angle shooting — think landscapes, architecture, and environmental work — the Laowa 10mm f/4 offers a straightforward, no-frills optical tool.

Pros — Venus Optics 10mm f/4

  • ✓Ultra-compact at just 180g, making it one of the lighter ultra-wide prime options for Micro Four Thirds systems
  • ✓10mm focal length delivers a genuinely wide-angle perspective in the ultra wide-angle category
  • ✓Small 37mm filter thread keeps the lens physically slim and compatible with compact filter accessories

Cons — Venus Optics 10mm f/4

  • ✗Manual focus only — no autofocus support, which may limit usability for fast-moving subjects
  • ✗Maximum aperture of f/4 is relatively modest for low-light or creative background separation work
  • ✗No image stabilization built in, requiring reliance on in-body stabilization systems

Videos — Venus Optics 10mm f/4

I’m Sorry, I was WRONG: Laowa 10mm 2.8 AF Lens Review (Nikon / Sony) — Jared Polin

Resources & Downloads — Venus Optics 10mm f/4

Manuals & Guides

Frequently Asked Questions — Venus Optics 10mm f/4

Does the Laowa 10mm f/4 support autofocus?+
No, this lens is manual focus only. The specifications confirm autoFocus is false and focusType is listed exclusively as Manual, so all focus adjustments must be made by hand.
What camera mount does this lens use?+
The Laowa 10mm f/4 is designed for the Micro Four Thirds (MFT) mount. It is built for mirrorless cameras and the lens format is specified as Micro Four Thirds.
How heavy is the Laowa 10mm f/4?+
The lens weighs 180g, making it a very lightweight option for an ultra wide-angle prime. This makes it well suited for travel or handheld shooting where minimizing kit weight is important.
What filter size does this lens accept?+
The Laowa 10mm f/4 has a 37mm filter thread. This is a relatively small thread size, so you may need step-up rings if you want to use filters from a larger filter set.
Does this lens have image stabilization?+
No, the specifications confirm that image stabilization is listed as None. If you need stabilization, you will need to rely on any in-body stabilization system your MFT camera may provide.
Is this a zoom or prime lens?+
The Laowa 10mm f/4 is a prime lens with a fixed 10mm focal length. Both minFocalLength and maxFocalLength are listed as 10mm in the specifications, confirming there is no zoom range.

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