Canon EF 70-300mm f/4.5-5.6 DO IS USM Lens

A superior performance, ultra-compact telephoto zoom lens with Canon s Image Stabilization. These Diffractive Optics elements are combined to reduce size and boost image quality. AF is super-fast and silent with a ring-type USM, and it focuses down to 4.6 feet - without rotating the front element. A new zoom lock button keeps the lens safe and secure when not in use or used at the wide angle. Specifications Focal Length & Maximum Aperture: 70-300mm 1:4.5-5.6 Lens Construction: 18 elements in 12 groups Diagonal Angle of View: 34? - 8? 15 Focus Adjustment: Rear focusing system with focusing cam Closest Focusing Distance: 1.4m / 4.6 ft. Zoom System: Rotating type Filter Size: 58mm Max. Diameter x Length, Weight: 3.2 x 3.9 , 25.4 oz. / 82.4 x 99.9mm, 720g Item Specifications: Product Description: Canon EF telephoto zoom lens - 70 mm - 300 mm Lens System: Telephoto zoom lens Mounting Type: Canon EF Lens Aperture: F/4.5-5.6 Focal Length: 70 mm - 300 mm Optical Zoom: 4.3 x Min Focus Range: 4.6 ft Focus Adjustment:

With its multi-layer diffractive optical (DO) element, Image Stabilisation (IS) and Ultra-Sonic Motor (USM) technologies, the EF 70-300mm f/4.5-5.6 DO IS USM is a celebration of precision optics. The lens sets new standards in compact size and high image quality. IS technology allows razor sharp images at lower shutter speeds, while rear focusing USM delivers fast, silent auto focus. The 70-300mm DO IS Lens is supplied with a Canon ET-65B lens hood.