Manufacturer’s Description

Di: Digitally Integrated Design, is a designation Tamron puts on lenses featuring optical systems designed to meet the performance characteristics of digital SLR cameras. The most compact and lightest in the history of fast zoom lenses. Thanks to the revolutionary downsizing "XR" technology employed by Tamron in the development of high-power zoom lenses such as the 28-200mm and 28-300mm, the dramatic compactness that makes this lens the world's smallest and lightest is achieved. Its compactness makes it look and feel like an ordinary standard zoom lens, yet the versatility that a fast constant maximum aperture offers will definitely reshape your photographic horizons.

The Specs

Physical Specifications
Length 3.6 in
Dimensions 3.62" Length x 2.87" Diameter
Diameter 2.9 in
Weight 1.12 lbs
More Info
URL http://www.tamron.com
Additional Specifications
Maximum Aperture 2.8 1/f
Minimum Aperture 32 1/f
normalized-Weight 17.92
Height 92 mm
Angle of View 75 to 32 degrees
Width 73 mm
Field of View 43 degrees
normalized-Height 92
Optics
Filter Size Supported 67 mm
Min Focus Distance 0.01"
Min Focal Length 28 mm
Quick Glance
Lens Type Standard Zoom Lens
Max Aperture f/2.8
Compatible Camera Mount Canon EOS Camera
Max Focal Length 75 mm

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