Samyang Cine 12mm T3.1 ED AS NCS (DS) Fish-Eye Manual Lens for MFT (Micro Four Thirds) Mount, Black Review

The Samyang Cine 12mm T3.1 is a fisheye manual lens designed for Micro Four Thirds cameras, offering an ultra-wide field of view with the characteristic barrel distortion of fisheye optics. At $220, it sits in the budget tier for specialty glass, making extreme perspectives accessible to indie filmmakers and experimental shooters working with Panasonic or Olympus mirrorless bodies.

This is a fully manual lens with de-clicked aperture for smooth iris pulls during video work, and the T-stop markings signal its cine orientation. The 12mm focal length translates to a 24mm equivalent on MFT, but the fisheye design stretches that into immersive, warped compositions suited to action POV, skate videos, and creative establishing shots. Build quality is functional plastic and metal, typical of Samyang's budget cine lineup. Note that this listing is for a used bargain-grade unit from KEH, so expect cosmetic wear though optical and mechanical function should remain intact.