Two new EF lenses, expected in 2011, have been delayed. The lenses are the: - EF 500mm f/4L IS II USM - EF 600mm f/4L IS II USM Canon says that revised shipping dates will be made available as soon as possible. There is also no date for the availability of the new EF 200-400mm f/4L IS USM Extender l.4x lens. The EF 200-400mm f/4L IS USM Extender l.4x is being developed with an integrated extender that increases the maximum focal length to 560mm for sports and wildlife photography. High-quality images with high levels of resolution and contrast will be possible through the use of advanced optical materials such as fluorite crystal. The new lens will also include dust- and water-resistant construction designed for extended usage under harsh conditions. The EF 500mm f/4L IS II USM offers a lighter weight option for situations that require a long focal length. The optical formula of the new lens includes two fluorite lens elements for improved image quality and reduced chromatic a...
Keep up with the latest news, camera releases and updates from the world of Canon EOS photography. Brought to you by EOS magazine.