 "Canon EF 24-70mm f/2.8 L II USM Lens"@en "Camera Lenses :: Canon Lens - Onestop Digital"@en
"<p>This redesigned EF 24-70mm f/2.8L II USM Zoom Lens from Canon ups the ante for optical performance for a professional standard zoom lens. It has one Super UD lens element and two UD lens elements that minimize chromatic aberration in the periphery at wide-angle, as well as reducing color blurring around the edges of the subject. In addition, two types of aspherical lenses are combined to help reduce spherical aberration over the entire image area, as well as through the full zoom range. Optimized lens coatings help ensure exceptional color balance while minimizing ghosting.</p>
<p>A ring-type USM and high-speed CPU with optimized AF algorithms ensure silent, fast autofocusing. The lens is constructed with improved dust sealing and water resistance, while fluorine coatings on the front and rear lens reduce fingerprints and smearing. A circular 9-blade diaphragm gives beautiful, soft backgrounds. A zoom lock lever locks the zoom position at the wide end for safe transporting while attached to an EOS DSLR camera over the shoulder.</p>"@en 
 "Canon EF 85mm f/1.8 USM Medium Telephoto Lens for Canon SLR Cameras - Fixed"@en-US "Camera Lenses | EISF"@en-US
"The Canon EF 85mm f/1.8 USM Standard & Medium Telephoto Lens is highly practical and ideal for a range of applications including portraiture. Its fast f/1.8 maximum aperture is effective in low light and ideal for shallow depth of field focus control. An ultrasonic autofocus motor (USM) provides fast, smooth and quiet AF action and because the front lens group does not rotate during focusing, polarizing and special filter effects can be used effectively."@en-US 