Canon EF 100-300mm f/4.5-5.6 USM Overview

Telephoto zoom lens | Canon EF
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Canon EF 100-300mm f/4.5-5.6 USM Telephoto Zoom Lens for Canon SLR Cameras (Discontinued by Manufacturer)
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Product description
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Manufacturer description: 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.

Quick specs
Lens type Zoom lens
Focal length 100–300 mm
Image stab. No
Lens mount Canon EF
Max aperture F4.5–5.6
Min aperture F32–38
Min focus 1.50 m (59.06)
Max magnification 0.2×
Weight 540 g (1.19 lb)
Length 122 mm (4.78)

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