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PI DATE: June 2008
LENS : EF 28-300mm f/3.5-5.6L IS USM
FOCAL LENGTH : 28-300mm
MAX. APERTURE: 1:3.5-5.6
FILTER DIAMETER: 77mm
DIAGONAL ANGLE OF VIEW: 75 deg 8 deg 15' (43.2mm)
HORIZONTAL ANGLE OF VIEW: 65 deg 6 deg 50' (36mm)
LENS CONSTRUCTION: 22 elements in 16 groups
MIN APERTURE: f/22-38
NO. OF APERTURE BLADES: 8 (circular aperture)
CLOSEST FOCUSING DISTANCE: 0.7m
FOCUS DRIVE: Ring USM
DIM: 92mm dia. x 184mm (max. length 257.2mm)
WEIGHT : 1670g
LENS HOOD : EW-83G
* 0.39x - 0.04x (at tele) Magnification with Extension Tube EF 12 II
* 0.50x - 0.09x (tele only) Magnification with Extension Tube EF 25 II
* Ultra high magnification 28-300mm zoom lens offering wide-angle zoom
range & Image Stabilizer
* Image Stabilizer gives equivalent effect of a shutter speed 3 stops
faster during hand-held shooting
* Uses UD & aspherical lenses giving excellent aberration correction &
the high image quality
* Inner focusing, ring USM & new AF algorithms for fast & quiet autofocusin
* Only lead-free glass used in lens
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