Canon EF 100-300mm f/4.5-5.6 USM AutoFocus Telephoto Zoom Lens - USA

SKU: CA100300AFU MFR: 2565A003
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About this item

Highly practical and portable telephoto zoom lens. The five zoom groups make the length only 4.8 in. (121.5mm). With rear focusing, the lens does not change length or rotate during focusing. Any filter effects therefore remain intact. It also makes autofocusing quick and quiet.

High-performance 3x telephoto zoom lens. Synthetic fluorite in group 1 and UD glass in group 2 achieve low refraction and low dispersion. They also effectively correct chromatic and other aberrations. Resolution is high throughout all focal lengths. Images are sharp and crisp. At the 300mm focal length, 0.25x magnification is possible.

Summary of Customer Reviews

Customers most agreed on the following attributes:
Fast / accurate auto-focus (8) , Lightweight (7) , Consistent output (6) , Durable (5) , Easily interchangeable (4) , Strong construction (4) , Clear glass (3) , Easily mounted (3) , Rugged (3)
Lens creep (3)
Best Uses:
General purpose (4) , Fun (3) , Travel (3) , Wildlife (3)
Reviewer Profile:
Enthusiast (6) , Professional (3) , Photo enthusiast (2)

Technical Specs

Construction 10 groups /13 elements
Angle of view 24° - 8° 15'
F stop range 4.5-32 / 5.6-38
Closest Focusing Distance 1.5m / 4.9 ft.
Maximum Magnification 1:5
Filter Size 58mm
Dimensions (Length x Diameter) 4.8" x 2.9" / 121.5 x 73.0mm
Weight 1.2 lbs / 540g
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