Overview

The Zodiak-2 15 mm f/3.5 is a Soviet-era full-frame fisheye lens known for its distinctive 180° field of view. Optically, it offers good center sharpness but suffers from significant edge softness and heavy distortion typical of fisheye designs. Build quality is robust with all-metal construction, though handling is manual and lacks modern conveniences. It suits vintage lens enthusiasts or those seeking a unique, affordable fisheye effect, but not for critical edge-to-edge sharpness.