Lenses & Optics

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to f/22
• Three Aspherical and Two UD Elements
• SWC, Air Sphere, and Fluorine Coatings

• 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

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/1.4 to f/22
• One Aspherical Element
• Air Sphere Coating
• Ring-Type Ultrasonic Motor AF System
• Optical Image Stabilization
• Weather-Sealed Design, Fluorine Coating
• Rounded 9-Blade Diaphragm

• High-performance L-series Lens.
• Large f/2.8 Maximum Aperture.
• UD Lens Element Helps Reduce Chromatic Aberration.
• Optimized Lens Coating for Ghosting and Flare Reduction.
• Large Tilt and Shift Knobs for Increased Operability.
• Tilt-locking Mechanism for Use When Shooting. 

• High-performance L-series Lens.
• Large f/2.8 Maximum Aperture.
• Two UD Lens Elements Help Reduce Chromatic Aberration.
• Optimized Lens Coating for Ghosting and Flare Reduction.
• Large Tilt and Shift Knobs for Increased Operability.

• RF-Mount Lens/Full-Frame Format
• STM Stepping AF Motor
• Center Macro Focus, 1:2 Magnification
• Optical Image Stabilizer

Compatibility:

• EF 50mm f/1.4 USM
• EF 50mm f/1.4 USM Refurbished

• Protects Lens When Not In Use
• Center-Squeeze Snap-On Style
• Canon Name on Front
• Spare or Replacement Item

EF-S 17-85mm f/4-5.6 IS USM, EF-S 18-135mm f/3.5-5.6 IS, EF-S 18-135mm f/3.5-5.6 IS STM

• Protects Lens When Not In Use
• Center-Squeeze Snap-On Style
• Canon Name on Front
• Spare or Replacement Item