Canon EF 28-135mm f/3.5-5.6 IS Image Stabilizer USM Autofocus Lens

The Canon EF 28-135mm f/3.5-5.6 IS Lens is a compact and lightweight standard zoom lens that offers superior optical performance, plus a built-in Image Stabilizer. The IS system reduces the possibility of blurred photographs caused by camera shake, which allows for handheld photography in comparatively dim light without a flash or tripod. 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 faster and quieter AF operation, and the pulse control diaphragm (EMD) ensures precise aperture control.

• 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.
• The internal focusing mechanism allows the front of the lens to remain stationary and to easily accommodate specialty filters, such as polarizing filters.

Focal Length : 28-135mm
Angle of View : 75-18°
Lens Construction : 16 elements in 12 groups
Aperture range : f/3.5-f/22
Built-in Image Stabilizer : N/A
Closest Focusing Distance : 0.5 m – infinity
Marco Ratio : N/A
Focus-Limit Switch: N/A
Focus Lock Button : N/A
Zoom Control : N/A
Focus Mode : AF / MF
Filter Diameter (mm) : 72mm
Weight : 540 g
Dimension : 78.4 x 96.8mm