Description This new lens does what many pros thought couldn t be done replace the previous Lseries 2870 f/2.8 lens with something even better. Extended coverage to an ultrawideangle 24mm makes it ideal for digital as well as film shooters and the optics are even better than before with two Aspherical elements and a totally new UD glass element. It s now sealed and gasketed against dust and moisture and a new processing unit makes the AF faster than ever. . Features Improved Autofocus speed over it s predecessor 2 Aspherical elements for high image quality through the zoom range 1 UD element to effectively correct chromatic aberration at wide angle Highly effective dust and moisture protection Class leading minimum focus distance of only 38cm Nonrotating front element during focus . Specifications Lens Focal Length Maximum Aperture 2470mm 1 2. 8 Lens Construction 16 elements in 13 groups Diagonal Angle of View 84 34 Focus Adjustment Frontfocusing method Closest Focusing Distance 0. 38m/1. 25 ft. Zoom System Rotating Type Filter Size 77mm Max. Diameter x Length Weight 3. 3 x 4. 9 2. 1 lbs. / 83. 2mm x 123. 5mm 950g . Package content Canon EF 2470mm f2. 8L USM Standard Zoom Lens . Warranty 30 Day Warranty. Warranty covers manufacturing defects only. This product is not covered for misuse of product or damage due to mishandling. .
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