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Tamron AF 70-300mm f/4.0-5.6 Di LD Macro Zoom Lens for Canon Digital SLR Cameras (Model A17E)

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  • 9 Groups, 13 Elements Lens Construction
  • Rotation Type of Zooming
  • 9 Diaphragm Blade Number
  • F/32 Minimum Aperture
  • 59 inch Minimum Focus Distance (1.5m) in normal setting, 37.4 inch (0.95m) in macro mode f=180mm-300mm range

Tamron offers a lightweight, compact, high-image-quality telephoto zoom lens with macro capability of 1:2 that can be used with digital cameras. This new lens is a Di type lens using an optical system with improved multi-coating designed to function with digital SLR cameras as well as film cameras. With this 70-300mm telephoto zoom lens, flipping a macro switch in the focal length range of 180mm to 300mm obtains a maximum magnification ratio of 1:2 at a minimum focus distance as short as 37.4 inch, enabling close-up shots of flowers, insects, and other objects that normally require the use of a specially designed macro lens. Moreover, this is a zoom lens that casually offers the distant capture and foreshortening effect pleasures of the 300mm ultra-telephoto world. 1 – 2 Macro Magnification Ratio at f=300mm MFD 0.95m Filter Diameter – 62 Weight – 435 gram (15.3 ounces) Diameter x Length – 3.0 x 4.6 inch (76.6mm x 116.5mm) Accessory Lens hood

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Written by burgessharry5

June 2, 2013 at 7:23 am

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