Tamron Zoom Super W/A SP AF 20-40mm f/2.7-3.5 Aspherical IF AF Lens

This fast ultra wide angle zoom is a logical option as a standard lens with its 40mm focal length. Thanks to a large compound aspherical element in the front group, and another aspherical element in the rear group, distortion and comatic aberrations at the wide angle setting are eliminated. Easy use of a polarizing filter is possible thanks to the internal focusing system and large 77mm filter diameter. Equipped with an ideal lenshood.