Canon EF 70-300mm f/4-5.6 IS USM Lens for Canon EOS SLR Cameras
maya3dtutorial.com/blog wrote an interesting post today on
Here’s a quick excerpt
Canon EF 70-300mm f/4-5.6 IS USM Lens for Canon EOS SLR Cameras By Digital Camera Buzz on February 12th, 2008 USM Lens for Canon EOS SLR Cameras Features: 70-300mm telephoto zoom lens with f/4.5-5.6 maximum aperture for Canon EOS SLR cameras 3-stop Image Stabilizer for reducing camera shake; ring-type ultra-sonic monitor (USM) Electro-magnetic diaphragm (EMD) helps create attractive background at large apertures Super Spectra lens coating and lens element shaping suppresses flare a
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