Thursday, February 23, 2012

Canon introduces II EF 24-70mm, 24mm f/2.8 IS USM and 28mm f/2.8 IS USM

Canon just add to your renowned series of EF three new models for professional photographers and enthusiasts. The new professional zoom lens EF 24-70mm f/2.8L II USM is an update of the EF 24-70mm f/2.8L USM, while the new EF 24mm f/2.8 IS USM and EF 28mm f/2.8 IS USM are wide-angle lens on the 1st of the world to integrate Image Stabilizer (IS) lens. All three models offer high levels of performance for digital photographers modern, combining premium image quality designs with durable and easy to use.
EF 24-70mm f/2.8L II USM: zoom lens for high performance

The new EF 24-70mm f/2.8L II USM incorporates a completely redesigned to provide optical brightness, image quality and durability awesome. The compact design makes it ideal for any optical shutter and a number of improvements offer improved performance - capturing greater detail across the frame while reducing the distortion throughout the zoom range, particularly a maximum focal length of 70mm.

With a redesigned optical system that incorporates two aspherical Ultra-low Dispersion (UD) and a Super UD element to minimize chromatic aberration and color blur, the lens delivers sharp images with high contrast and consistently. Each element has Optimised Super Spectra coatings to reduce flare and ghosting and ensure excellent color balance. Additionally, a coating fluorite minimizes the amount of dust, dirt or fingerprints, often present on the front and rear lens, helping to maintain picture quality.

The EF 24-70mm f/2.8L II USM also allows you to capture your subjects closer with a minimum focusing distance of 0.38 m at all focal lengths throughout the zoom range. A ring USM (Ultrasonic Motor) works in conjunction with a high performance CPU and AF advanced algorithms to ensure an accurate auto focus, silent and highly reliable. For those who prefer to have total control on every shot, manual focus lets you adjust or change the precise focus of your shot at any time, even when AF is active.

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