Manufacturer’s Description

The EF 70-300mm f/4-5.6 IS USM telephoto zoom lens has been developed to meet the high-performance standards that today's photographers demand. Improved Image Stabilizer Technology provides up to three stops of shake correction, and the Mode 2 option stabilizes images while panning with a moving subject. Compared to the original Canon EF 75-300mm IS zoom lens, this telephoto lens has faster auto focus, and overall the lens is lighter and has a smaller diameter than the original. The zoom ring can be locked at the 70mm position, making this powerful lens easy to transport, too.

The Specs

Physical Specifications
Length 5.6 in
Dimensions 5.60" Length x 3" Diameter
Diameter 3 in
Weight 1.39 lbs
Warranty
Warranty Information 1 Year
More Info
URL http://www.usa.canon.com
Additional Specifications
Maximum Aperture 4 1/f
Brand Name Canon
Max Aperture at Min Focal Length F/4
Minimum Aperture 32 1/f
Lens Construction 15 Elements in 10 Groups
normalized-Weight 22.24
Frequency Band Focus Adjustment: Front-focusing method with helicoid ring driveZoom System: 6-group helical zoom (rotational angle: 84)
Min Aperture Value F/32
Angle of View 84? to 23? - Diagonal (with full-frame camera)
Product Line EF
Optics
Minimum Angle of View 84
Maximum Angle of View 23
Filter Size Supported 58 mm
Min Focus Distance 4.9 ft
Min Focal Length 70 mm
Image Stabilization Optical
Quick Glance
Lens Type Telephoto Zoom
Max Aperture f/ 4 (Wide)|f/ 5.6 (Tele)
Compatible Camera Mount EOS (SLR) Camera Systems
Max Focal Length 300 mm

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