Canon EF 100-300mm f4.5-5.6 USM Lens Overview
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.
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.
Hood : ET-65 III
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
Front & Rear Lens Caps
1 Year Limited Canon USA Warranty
