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

Canon Updated: 2007-06-01
Canon EF 100-300mm f/4.5-5.6 USM Telephoto Zoom Lens

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.

Lens

Focal Length & Maximum Aperture: 100-300mm 1:4.5-5.6

Lens Construction: 13 elements in 10 groups

Diagonal Angle of View: 24° - 8° 15'

Focus Adjustment: Rear focusing system with USM

Closest Focusing Distance: 1.5m/ 4.9 ft.

Zoom System: Rotating Type

Max. Diameter x Length, Weight: 2.9" x 4.8", 1.2 lbs. / 73mm x 121.5mm, 540g