Canon EF 24-105mm f/4L IS USM Lens Specification

Lens Type:

Standard Zoom Lens (Wide to Medium Telephoto)

Focal Length:

24mm to 105mm

Maximum Aperture:

Constant f/4 throughout the zoom range

Minimum Aperture:

f/22

Lens Mount:

Canon EF mount (compatible with full-frame and APS-C DSLR cameras)

Image Stabilization:

Yes, Optical Image Stabilizer (IS) with up to 4 stops of shake correction

Autofocus:

Ultrasonic Motor (USM) for fast, quiet autofocus

Full-time manual focus override

Minimum Focus Distance:

0.45 meters (1.48 feet)

Maximum Magnification:

0.24x

Optical Construction:

18 elements in 13 groups

Includes 3 aspherical elements and 1 UD (Ultra-low Dispersion) element for reduced aberrations and high image quality

Angle of View:

Diagonal: 84° to 23° (on full-frame cameras)

Filter Size:

77mm diameter

Aperture Blades:

8 rounded blades for smooth bokeh

Dimensions:

Approx. 83mm diameter x 107mm length

Weight:

Approx. 670 grams (1.48 lbs)

Other Features:

Weather-sealed construction (dust and moisture resistant)

Nano USM version available in newer models for faster and smoother AF, especially for video

Compatible with Canon Extender EF teleconverters (varies by model)