Canon EF 70-300mm f/4-5.6 IS II USM Lens
Lens
• Lens Type: Telephoto Zoom Lens
• Lens Mount: Canon EF Mount
• Compatible Format: Full-Frame
• Focal Length: 70–300mm
• Maximum Aperture: f/4–5.6
• Minimum Aperture: f/32–45
• Lens Construction: 17 Elements in 12 Groups
• Diaphragm Blades: 9-Blade Circular Aperture
• Image Stabilizer: Yes
• Marketed: December 2016
Optical Design
• Lens Construction: 17 Elements in 12 Groups
• UD (Ultra-Low Dispersion) Element: 1
• Chromatic Aberration Correction: UD element helps reduce lateral chromatic aberration
• Image Quality: Designed to deliver high image quality across the frame, including peripheral areas
Nano USM Autofocus
• AF Motor: Nano USM
• Autofocus: Supported
• Full-Time Manual Focus: Supported
• Closest Focusing Distance: 1.2m / 3.94 ft. throughout the zoom range
• Maximum Magnification: 0.25× at 300mm
Image Stabilization
• Optical Image Stabilizer: Yes
• IS Effectiveness: Up to Approx. 4 Stops
• Canon Rating Condition: At 300mm with EOS-1D X, based on CIPA standards
Lens Information Display
• Built-In Lens Information Display: Yes
• Focusing Distance Display: Yes
• Focal Length Display: Yes
• Camera Shake Amount Display: Yes
Aperture
• Maximum Aperture: f/4 at 70mm to f/5.6 at 300mm
• Minimum Aperture: f/32–45
• Diaphragm Blades: 9
• Circular Aperture: Yes
Angle of View
• Diagonal Angle of View: 34°–8°15′ on a full-frame camera
Filter
• Filter Diameter: 67mm
• Filter Type: Front Screw-In
Dimensions & Weight
• Maximum Diameter: 80mm
• Length: 145.5mm
• Dimensions: Approx. Ø80 × 145.5mm
• Weight: Approx. 710g / 25.04 oz.