A new and affordable L-series ultra-wide-angle zoom lens that's ideal for both film and digital SLRs. Superior optics are assured by the use of three Aspherical lens elements, in addition to a Super UD (Ultra-low Dispersion) glass element. Optical coatings are optimized for use with digital cameras. It offers weather-resistant construction similar to other high-end L-series lenses.

Features:

• Lens Type: Wide Angle
• Minimum Focal Length: 17 mm
• Maximum Focal Length: 40 mm
• Magnification: 2.30x
• Maximum Aperture Wide: 4
• Filter Attachment Diameter: 77 mm
• Application/Usage: Camera

Compatible With:

• Canon EOS Cameras