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Designed for exclusive use on Pentax digital SLR cameras with smaller-size imagers, this Tamron AF 18-200mm f/3.5-6.3 Di-II aspherical macro zoom lens is ideal for a host of situations. The high-power zoom lens–which offers an equivalent focal length of 28-300mm in 35mm format–adds versatility to your lens menu, zooming from a true wide perspective to an ultra tele zoom, all in an amazingly easy-to-use design. As a result, the lens is ideal for everything from land (more…)

Technorati Tags: 18200mm, Aspherical, Cameras, Digital, f/3.56.3, Lens, Macro, Pentax, Tamron, Zoom

Amazon.com

Designed for exclusive use with Pentax and Samsung digital SLR cameras, the DA 18-250mm interchangeable zoom lens gives you just about all the coverage you’ll ever need. With an approximate 14x room ratio, this versatile lens handles a great variety of applications, from wide-angle landscapes to close-up sporting events and wildlife photography. Features include ED element and two aspherical elements that compensate for chromatic and spherical aberration; a focal leng (more…)

Technorati Tags: 18250mm, Cameras, Digital, f/3.56.3, Lens, Pentax, Samsung