Lenses & Optics

• Blocks Stray Light to Prevent Flare

• RF-Mount Lens/Full-Frame Format
• Aperture Range: f/4 to f/32
• Four Ultra-Low Dispersion Elements
• Air Sphere and Fluorine Coatings

Key Features:

• f/2.8 Aperture Standard Zoom RF L Lens          
• Optical Image Stabilization of up to 5 Stops of Shake Correction  
• High Speed, Smooth and Quiet Auto Focus with Nano USM  
• Minimum Focusing Distance of 0.69 ft./0.21m (wide), 1.25 ft./0.38m (tele)
• Control Ring for Direct Setting Changes
• Dust- and Weather-resistant

• RF-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to f/22
• Air Sphere and Fluorine Coatings

• RF-Mount Lens/Full-Frame Format
• Nano USM AF System
• Optical Image Stabilizer and Dynamic IS
• Customizable Control Ring

• Focal Length & Maximum Aperture of 100mm 1:2.8 
• Diagonal Angle of View of 23.4° 
• Inner focusing system with USM. 
• Full-time manual focus available. 
• Closest Focusing Distance 0.99 ft./0.3m
• Maximum close-up magnification: 1x). 

• Focal Length & Maximum Aperture: 16-35mm 1:4.0
• Lens Construction: 16 elements in 12 groups
• Diagonal Angle of View: 108° 10' - 63°
• Focus Adjustment: Inner focus system
• Closest Focusing Distance: 0.92 ft. / 0.28m
• Filter Size: 77mm diameter
• Max Diameter x Length, Weight: 3.3 x 4.4 in., 21.7 oz. / 82.6 x 112.8mm, 615g

• Focal Length & Maximum Aperture: 10-18mm 1:4.5-5.6
• Lens Construction: 14 elements in 11 groups
• Diagonal Angle of View: 107° 30' - 74° 20'
• Focus Adjustment: Rear focus system
• Closest Focusing Distance: 0.72 ft. / 0.22m
• Filter Size: 67mm diameter
• Max Diameter x Length, Weight: 2.9 x 2.8 in., 8.5 oz. / 74.6 x 72.0mm, 240g

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/4.5 to f/38
• One Fluorite and One Super UD Element
• Air Sphere Coating

• All-new optical design with improvements in peripheral brightness.
• High-performance standard zoom lens with constant f/4L aperture and a broad angle of view covering wide-angle to mid-telephoto.
• Air Sphere Coating (ASC) helps to significantly reduce flare and ghosting.
• Image Stabilizer performance at up to 4 stops* of shake correction helps capture sharp images.