Canon EF 28-135mm f/3.5-5.6 IS USM

Features

Lens construction: 16 elements in 12 groups
Diagonal angle of view: 75°-18°
Focus adjustment: Inner focusing system with USM
Closest focusing distance: 0.5m / 1.6ft
Zoom system: Rotating type
Filter size: 72mm

Built in gyro sensors control an image stabiliser group of elements within the lens

Standard zoom lens with an Image Stabilizer and high zoom ratio. With the Image Stabilizer turned on, you can obtain sharp, natural looking pictures in dim lighting without using flash or a tripod. Very handy for places where flash is prohibited. Uses ring-type USM for swift, silent autofocus and full-time manual focus.