Canon 28-135mm F3.5-5.6 IS USM

A compact, lightweight standard zoom lens with superior optical performance plus a built-in Image Stabilizer. The IS system reduces the possibility of blurred photographs caused by camera shake, enabling handheld photography in comparatively dim light without a flash or tripod.

The IS system is composed of a pair of gyro sensors to detect vertical and horizontal motion and a microprocessor that compensates for it by shifting special lens elements in parallel with the perceived movement. At the wideangle end of the zoom range, the equivalent shutter speed gain is approximately 1.5 stops while at the telephoto end, it is approximately 2 stops.

In addition, the lens has a USM drive mechanism for optimum AF performance, and the pulse control diaphragm (EMD) ensures precise aperture control.


Key Features

•    

Internal focus
•    

Non-rotating lensfront

Specifications 

Filter Size
    72mm
f/Stop Range
    3.5-22 (5.6-36)
Minimum Focus Distance
    1.64'
Magnification
    1:5.26
Zoom/Focus Control
    Two-touch (twist)
Angle of View
    76 to 18 Degrees
Groups/Elements
    12/16
Length
    3.8"
Maximum Diameter
    3.1"
Weight
    1.1 lb

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