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Tamron 20-40mm F/2.7-3.5 Aspherical IF SP (166D) Lens For Canon EF Mount {77}

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* Item pictured for illustrative purposes only, actual item not pictured.

Tamron 20-40mm F/2.7-3.5 Aspherical IF SP (166D) Lens For Canon EF Mount {77} Description


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 comatic 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. SPECIFICATIONS: Angle of View 94ø-57ø Minimum Aperture F/22 Filter Diameter o77


Physical Characteristics

Lens Mount Canon EF

General information

Brand Name Tamron

Technical Information

Zoom Min Focal Len 40 mm
Minimum Focal Length 20 mm
Autofocus Yes
Zoom Min Focal Length 20.0000
Zoom Max focal length 40.0000

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