> > Canon EF-S 17-55MM f2.8 IS USM Lenses
Canon EF-S 17-55MM f2.8 IS USM Lenses

Canon EF-S 17-55MM f2.8 IS USM Lenses

PRODUCT INFORMATION

  • Standard zoom lens for digital SLR cameras - 17 to 55mm focal range, fast f/2.8 aperture
  • High magnification standard zoom lens specifically for digital SLR's that accept EF-S lenses
  • Image Stabilizer gives the equivalent effect of a shutter speed three stops faster
  • UD and aspherical elements to reduce aberrations for outstanding image quality
  • Inner focus design with ring-type Ultrasonic Motor (USM) for fast and virtually silent operation
  • Circular aperture producing attractive background defocus
  • 35cm minimum focus distance at all zoom focal lengths
  • Manual focussing enabled even during AF mode (full time mechanical focusing)
  • Only environmentally friendly lead-free glass used in lens construction

    SPECIFICATIONS

    Focal Length and Max. Aperture:

     

    17-55mm 1:2.8

    Picture Size:

     

    15.1 x 22.7mm

    Filter Diameter (mm):

     

    77mm

    Diagonal Angle of View:

     

    78°30' - 27°50' (27.3mm)

    Vertical Angel of View:

     

    48° - 15°40' (15.1mm)

    Horizontal Angle of View:

     

    68°40' - 23°20' (22.7mm)

    Lens Construction :

     

    19 elements in 12 groups

    Minimum Aperture:

     

    f/22

    No. of Diaphragm blades:

     

    7 (circular aperture)

    Closest Focusing Distance (m):

     

    0.35m

    Focus Drive:

     

    Ring-type USM

    Weight (g):

     

    645g

    Soft Case:

     

    LP1219

    Lens Hood:

     

    EW-83J