Lens launched at the same time as the EF 24-70mm f/2.8L II USM and EF 24mm f/2.8 IS USM
Introducing the world's first wide-angle primes with IS
Canon today also launches the new EF 24mm f/2.8 IS USM and EF 28mm f/2.8 IS USM – the world's first 24mm and 28mm fixed wide-angle lenses to feature optical IS technology. Ideal for landscape and reportage, both lenses offer outstanding flexibility allowing photographers to shoot an even broader range of scenes and subjects – combining fast apertures with IS to enable sharp results when shooting handheld, even in low light conditions.
Offering an advantage of up to 4-stops over lenses without IS, both lenses are ideal for capturing more of the scene thanks to their wider focal lengths. Both feature a wide f/2.8 aperture, allowing photographers to explore shallow depth of field, or to shoot in lower-light conditions. Wide apertures and IS technology also make each lens ideal for shooting fast-moving subjects, while Canon's advanced IS technology is able to detect intentional panning movement and automatically switch from Normal IS mode to Panning IS mode – helping users to capture movement with greater accuracy.
Silent, high-speed AF performance is provided by the inclusion of a ring-type USM and additional features including optimized AF control. Full-time manual focusing also ensures adjustments can be made even when AF is engaged, while a minimum focusing distance of 0.20m (EF 24mm f/2.8 IS USM) and 0.23m (EF 28mm f/2.8 IS USM) allows photographers to get even closer to smaller or more detailed subjects.
Designed to perform
Both the EF 24mm f/2.8 IS USM and EF 28mm f/2.8 IS USM feature redesigned optics to improve image quality and reduce the need for post-production. An aspherical glass moulded (GMo) lens element is incorporated to correct aberration throughout the optical system, while Canon's optimised Super Spectra Coatings reduce ghosting and flare for stand-out image quality. Externally, both models also boast a number of design similarities with Canon's professional L-series lenses, with a similar coating on the barrel and a similar design on the focus ring. A distance scale is also included to assist with landscape photography, while the compact design makes these lenses an unobtrusive addition to any kit bag.
1 According to Canon research as of February 2012
2 Waterproof construction around the lens mount, switch panel, zoom ring, focusing ring and zoom lock.
Weatherproof when used with weatherproof EOS bodies.