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EF 100-300mm f/4.5-5.6 USM

Support Lenses


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



Compatible Supplies & Accessories

Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you EF 100-300mm f/4.5-5.6 USM that you can purchase direct. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. Visit the Canon Online Store



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† Prices and specifications subject to change without notice. Actual prices are determined by individual dealers and may vary.

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