Canon EF-S 10-22mm f/3.5-4.5 USM SLR Lens for EOS Digital SLRs

July 17, 2018 - Comment

EF-S-Mount Lens/APS-C Format 16-35.2mm (35mm Equivalent) Aperture Range: f/3.5 to f/27 One Super-Ultra-Low Dispersion Element Three Aspherical Elements Super Spectra Coating Ring-Type Ultrasonic Motor AF System Internal Focus Design Rounded 6-Blade Diaphragm Product description Covering a versatile wide-angle range, the Canon EF-S 10-22mm f/3.5-4.5 USM is designed for EF-S-mount APS-C DSLRs, and provides a 16-35.2mm

  • EF-S-Mount Lens/APS-C Format 16-35.2mm (35mm Equivalent)
  • Aperture Range: f/3.5 to f/27 One Super-Ultra-Low Dispersion Element
  • Three Aspherical Elements Super Spectra Coating
  • Ring-Type Ultrasonic Motor AF System Internal Focus Design
  • Rounded 6-Blade Diaphragm

Product description

Covering a versatile wide-angle range, the Canon EF-S 10-22mm f/3.5-4.5 USM is designed for EF-S-mount APS-C DSLRs, and provides a 16-35.2mm equivalent focal length range to suit working in a wide array of shooting conditions. Benefitting the flexible zoom range is a sophisticated optical design, which includes one Super-UD element and three aspherical elements to control chromatic and spherical aberrations, and a Super Spectra coating has been applied to limit flare and ghosting for improved contrast. Additionally, this lens sports a ring-type USM for quick and quiet autofocus performance and full-time manual focus override, and an internal focus design also quickens focusing speeds and maintains the overall lens length during operation.

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