The Specs

Optics
Max Focal Length 270 mm
Min Focal Length 18 mm
Min Focus Distance 19.29"
Max Aperture f/ 3.5 (Wide)|f/ 6.3 (Tele)
Filter Size Supported 72 mm
Additional Specifications
Angle of View 75 to 5 degrees
Minimum Aperture 40 1/f
Max Aperture at Min Focal Length F/3.5
Maximum Aperture 3.5 1/f
Min Aperture Value F/40
Quick Glance
Max Focal Length 270 mm
Lens Type Zoom
Max Aperture f/ 3.5 (Wide)|f/ 6.3 (Tele)
Compatible Camera Mount Canon EF/EF-S
Other Features
Included Components Lens Hood
Usage Information
Lens Type Zoom
Compatible Camera Mount Canon EF/EF-S
Warranty
Warranty Information 6 Year Limited Warranty
More Info
URL http://www.tamron.com
Physical Specifications
Diameter 3.1 in
Weight 1.21 lbs
Length 3.9 in
Dimensions 3.98" Length x 3.13" Diameter

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