Tag Archives: EF 17-40mm f/4L

Canon EF 16-35 f/4L IS vs EF 17-40 f/4L Video Shootout

EF 16-35 f/4L IS vs EF 17-40 f/4L

Here is a very most through review and comparison between the EF 16-35 f/4L IS vs EF 17-40 f/4L wide-angle zoom lenses. Graham Clark has posted a shootout between the latest ultra wide-angle zoom the EF 16-35 f/4L IS and very popular EF 17-40 f/4L. The 25 minute video review of EF 16-35mm f/4L IS USM shows how this lens compares to the 17-40mm f/4LContinue Reading

Canon Patent for New 17-40mm and 16-35mm Lenses

Canon EF 16-35mm f/2.8L II USM

Egami has spotted a new patent filed by Canon. The new patent describes the 17-40mm and 16-35mm lenses with apertures between f/2.8 and f/4. This patent shows various wide angle optical designs and all of these lenses appear to be full frame. New 16-35mm and 17-40mm lenses could possibly be the replacements of the EF 17-40 f/4L and EF 16-35 f/2.8L II. See below for theContinue Reading

Canon EF 17-40mm f/4L USM Lens Review and Test Results


DxOMark has posted their test results for the Canon EF 17-40mm f/4L USM lens. They reviewed the high quality “L” series wide angle zoom lens which is currently priced for $839 and said that the EF 17-40mm f/4L USM lens is a popular high performance option for APS-C size DSLR cameras. The Canon EF 17-40mm f/4L USM achieves a high ranking for an ultra-wideContinue Reading

Canon EF 14-24mm f/2.8L and New Wide Angle Lenses Coming This Fall


Canon is expected to announce new wide angle lenses in 2013. Two new wide angle zoom lenses for full frame Canon cameras will be coming in the next 6-8 months. Canon EF 14-24mm f/2.8L wide angle lens will be the one to be announced this Fall in 2013.  This new wide angle lens will compete againstContinue Reading