Canon EF-S 10-22MM USM Ultra-Wide Zoom Lens

Focal Length 10 - 22mm/ 16-35.2mm (35mm Equivalent)/ 77mm Filter Size/ Lens Construction 13 Elements In 10 Groups/ Focus Adjustment Inner Focusing System/ Closest Focusing Distance 0.24m / 0.79 ft/ Zoom System Ring USM/ Black Finish