Tokina 11 16mm f/2.8 AT X Pro DX Lens for Canon Crop Sensor Cameras

Tokina 11-16mm f/2.8 AT-X Pro DX Lens for Canon DSLR (crop sensor)

(Can mount on Canon mirrorless with a suitable adaptor)

Tokina calls this the Tokina AT-X Pro SD 11-16mm f/2.8 (IF) DX.

* AT-X: Tokina's best lenses: "Advanced Technology - Extra."

* Pro: One may switch between auto and manual focus simply by

pushing the focus ring forward or back.

* SD: Super-low Dispersion glass, the same as Nikon's ED and

Canon's UD.

* IF: Internal Focusing. Nothing moves on the outside as you focus.

* DX: Only works properly on DX (crop sensor), not FX or full-frame,

formats.

Excellent wide angle lens. always stored in a Dry cabinet. No fungus & no scratches (refer attached photos)