Product Information
This fast ultra wide-angle zoom is a logical option as a standard lens with its 40mm focal length. Thanks to a large 42.5mm diameter compound aspherical element in the front group, and another aspherical element in the rear group, distortion and somatic aberrations at the wide-angle setting are eliminated. Use of a polarizing filter is possible thanks to the internal focusing system and large 77mm filter diameter. A flower-shape bayonet-type lens hood is supplied as a standard accessory.Product Identifiers
eBay Product ID (ePID)99760298
Product Key Features
Focal LengthZoom, 20-40mm
Maximum Aperturef/2.7-3.5
SeriesTamron SP
TypeWide Angle, Aspherical
Focus TypeAuto & Manual, Zoom
Additional Product Features
ApertureF/2.7-3.5
Compatible BrandSony, Minolta, Canon, Minolta/Sony/Nikon/Canon, Nikon
Additional Tech CharacteristicsAspherical if
Focal Length (mm)20-40mm
Camera TypeSLR
Product LineTamron Sp