Canon EF 35mm f/1.4L II USM Lens

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/1.4 to f/22
• Blue Spectrum Refractive Optics Element
• Two Aspherical Elements, One UD Element
• Subwavelength Coating
• Ring-Type Ultrasonic Motor AF System
• Full-Time Manual Focus Override
• Weather-Sealed Design, Fluorine Coating
• Rounded 9-Blade Diaphragm

Characterized by its unique and advanced optical composition, the Canon EF 35mm f/1.4L II USM is a wide-angle L-series prime featuring a fast f/1.4 maximum aperture to suit working in difficult lighting conditions. Its optical design incorporates a Blue Spectrum Refractive Optics element; a specially developed element that helps to nearly eliminate chromatic aberrations and color fringing for notable clarity and color accuracy. In addition to this, an ultra-low dispersion element and two aspherical elements are also featured to further control various aberrations and distortion for great sharpness and resolution. Individual elements also feature a Sub Wavelength Coating to suppress flare and ghosting for high contrast and color fidelity when working in harsh and backlit conditions.