Tokina
10-17mm f/3.5 DX APS-C EOS
For Canon mount
A full-frame (non-circular) fish-eye lens. Gives a broad 180° diagonal field of view useful for capturing expansive spaces from a close distance. WR (water repellant) coating on the front element protects the lens from water spots and smudges and easier to clean.
Compatible with APS-C sized sensors (will not provide full rectangular image when used on a full-frame sensor)