Camera Lenses

Wide-angle and fixed focal length lens that affordably expands your options with the EOS R System.

Perfect for wildlife, sports, travel and more, the RF100-400mm F5.6-8 IS USM is a compact, lightweight telephoto lens for EOS R Series cameras, offering a versatile zoom range that brings subjects closer with ease.

• Canon EF Lens to Canon RF-Mount Body
• Adapt Full-Frame Lens to Super35 Body
• Increases Angle of View by 0.71x
• Increases Maximum Aperture by 1 Stop

• RF-Mount Teleconverter
• 2x Magnification Factor
• Maintains Metering, Autofocus, and IS
• Dust and Water Resistant

• RF-Mount Lens/Full-Frame Format
• Maximum Magnification: 1:2
• Minimum Focusing Distance: 1.15'
• One UD Element

• EF-Mount/Full-Frame Format
• Aperture Range: f/4 to f/45
• One Ultra Low Dispersion Element
• NANO USM Autofocus System
• Optical Image Stabilizer
• Lens Information Display
• Full-Time Manual Focus
• Rounded 9-Blade Diaphragm

• Focal Length & Maximum Aperture: 18 - 135mm 1:3.5-5.6
• Lens Construction: 16 elements in 12 groups
• Diagonal Angle of View: 11° 30' - 74° 20'
• Focus Adjustment: Inner focusing system
• Zoom System: Rotating Type
• Closest Focusing Distance: 1.3 ft./0.39m
• Filter Size: 67mm
• Max. Diameter x Length, Weight: 3.1 x 3.8 inch, 16.9 oz. / 76.6 x 96.0mm, 480g