Samyang 7.5mm f/3.5 UMC Fish-eye MFT Review

The Samyang 7.5mm f/3.5 UMC Fish-eye is a compact ultra-wide lens designed for Micro Four Thirds cameras. With a 15mm equivalent field of view on MFT, it delivers the extreme distortion and circular or full-frame fisheye look often used for creative wide shots, action footage, and immersive video. At under $230, it undercuts most native fisheye options in the format, making it a budget-friendly entry point for creators exploring fisheye effects.

As a manual-focus-only lens with no electronic aperture control, it suits shooters comfortable with manual operation or working in video workflows where focus and exposure are locked in. The f/3.5 maximum aperture is modest but typical for ultra-wide fisheyes. Build quality is straightforward, with plastic construction keeping weight and cost down. For MFT users looking to experiment with fisheye aesthetics without a heavy investment, this lens offers a niche tool at an accessible price.