Venus Optics Laowa 4mm f/2.8 Review
Live prices and creator coverage for the Venus Optics Laowa 4mm f/2.8 - everything in one place.

Our editorial take on the Venus Optics Laowa 4mm f/2.8
The Laowa 4mm f/2.8 is an ultra-wide-angle lens for Micro Four Thirds systems, offering an equivalent field of view of 8mm in full-frame terms. At $199, it sits in the budget category for specialty optics, providing circular fisheye coverage that's useful for creative perspectives, immersive video, and experimental framing. Venus Optics has built a reputation for affordable manual-focus lenses that tackle niche focal lengths, and the 4mm is no exception.
This is a manual-focus-only design with a relatively bright f/2.8 aperture, which helps in lower light compared to slower ultra-wides. The circular fisheye effect produces a round image within the frame rather than edge-to-edge coverage, a look that won't suit every project but can be striking for the right application. For creators working with Micro Four Thirds cameras who want to explore extreme wide angles without investing heavily, this lens delivers the focal length at a compelling price point.
- Ultra-wide 4mm focal length offers creative fisheye perspective
- Bright f/2.8 aperture for an ultra-wide
- Very affordable at $199 for specialty optics
- Manual focus only, no autofocus
- Circular fisheye image won't suit all projects
Synthesized by Geared editors from early expert reviews.
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- KEHused● In stockBest price$143Buy
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