This ultra-wide-angle lens has the shortest focal length in the L-series. Element 2 is an aspherical lens to correct distortion. Other aberrations such as astigmatism are also corrected, resulting in ideal image quality. The lens has a fixed, petal-type hood and a gelatin filter holder at the rear.

• Bag/Case size (not supplied): Lens Case 1N
• Type: Fixed Focal Length
• Type: Wide Angle
• Lens Fitting: Canon AF
• Focusing: Auto