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Canon 0345B002 manual

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Table of contents for the manual

  • Page 1

    EF-S10-22mm f/3.5-4.5 USM Instruction ENG C OP Y[...]

  • Page 2

    ENG-1 Thank y ou f or purc hasing a Canon pr oduct. The Canon EF-S10-22mm f/3.5-4.5 USM lens is a compact and lightweight, ultra-wide angle lens with high-performance optics. It has been developed for use with EOS cameras* compatible with EF-S lenses. ¡ “USM” stands for Ultrasonic Motor. Features 1. An aspheric lens element and super UD lens e[...]

  • Page 3

    ENG-2 a Safety Precautions • Do not look at the sun or a bright light source through the lens or camera. Doing so could result in loss of vision. Looking at the sun directly through the lens is especially hazardous. • Whether it is attached to the camera or not, do not leave the lens under the sun without the lens cap attached. This is to preve[...]

  • Page 4

    ENG-3 Nomenclature Distance scale ( → 5) Contacts ( → 4) Focus mode switch ( → 4) Hood mount ( → 7) Lens mount index ( → 4) Filter mounting thread ( → 6) Zoom ring ( → 5) Focusing ring ( → 4) Zoom position index ( → 5) For detailed information, reference page numbers are provided in parentheses ( → **). C OP Y[...]

  • Page 5

    ENG-4 1 Mounting and Detaching the Lens See your camera’s instructions for details on mounting and detaching the lens. ¡ After detaching the lens, place the lens with the rear end up to prevent the lens surface and electrical contacts from getting scratched. ¡ If the contacts get soiled, scratched, or have fingerprints on them, corrosion or fau[...]

  • Page 6

    ENG-5 4 Infinity Compensation Mark To compensate for shifting of the infinity focus point that results from changes in temperature. The infinity position at normal temperature is the point at which the vertical line of the L mark is aligned with the distance indicator on the distance scale. For accurate manual focusing on subjects at infinity dista[...]

  • Page 7

    ENG-6 5 Filters (Sold Separatel y) You can attach filters to the filter mounting thread on the front of the lens. ¡ Only one filter may be attached. ¡ If you need a polarizing filter, use the Canon Circular Polarizing Filter (77mm). 6 Extension T ubes (Sold Separately) You can attach Extension Tube EF12 II for magnified shots. The shooting distan[...]

  • Page 8

    ENG-7 7 Hood (Sold Separately) The EW-83E hood can keep unwanted light out of the lens, and also protects the lens from rain, snow, and dust. To attach the hood, align the hood’s attachment position mark with the red dot on the front of the lens, then turn the hood as shown by the arrow until the lens' red dot is aligned with the hood's[...]

  • Page 9

    ENG-8 8 Close-up Lenses (Sold separately) Attaching a 500D (77mm) Close-up Lens enables close-up photography. Magnification will be 0.20 × – 0.02 × . ¡ Close-up Lens 250D cannot be attached because there is no size that fits the lens. ¡ Manual focusing is recommended for accurate focusing. C OP Y[...]

  • Page 10

    ENG-9 9 Specifications Focal Length/Aperture 10 – 22 mm f/3.5 – 4.5 Lens Construction 10 groups, 13 elements Minimum Aperture f/22 – 29* Angle of View Diagonal: 107° 30’ – 63° 30’ Vertical: 74° 10’ – 37° 50’ Horizontal: 97° 10’ – 54° 30’ Min. Focusing Distance 0.24 m/0.8 ft. Max. Magnification 0.17 × ( at 22 mm ) Fiel[...]

  • Page 11

    © CANON INC. 2004 CT1-8517-008 0812Ni C OP Y[...]