Canon 17-40mm F4L EF USM Lens Review 17-40 Microglobe.co.uk

Tags:: Canon Ef 17-40mm F4l F/4l Usm Lens Best Review 17-40 F4 Video Lenses Uk Photography Tips Super Ud Aspherical Adobe Photoshop

Edit Video Details

By: londonzones
Subscribers: 1
Updated: 11-Apr-08
Videos: 21

English
Comments: 0
Views: 1,538
Added: 29-Mar-08

Canon EF 17-40mm F4L USM lens-Canon 17-40 F/4L EF USM Lenses. Canon EF 17-40mm USM that is ideal for film and digital SLRs, Canon 17-40 F4L has superior optics and guaranteed by make use of three Aspherical lens basics, in adding up to a Super UD (Ultra-low Dispersion) glass part. Canon EF 17-40mm F/4L Lens focuses as close as 11 inches (0.28m), Canon 17-40mm has a steady f/4 maximum aperture. www.microglobe.co.uk