Tamron 28-75mm f2.8 SP Di (Pentax AF)

Digitally Integrated Design, is a designation Tamron puts on lenses featuring optical systems designed to meet the performance characteristics of digital SLR cameras.Revolutionary downsizing ''XR'' technology employed by Tamron in the development of high-power zoom lenses such as the 28-200mm and 28-300mm, is translated into the design of the 28-75mm f/2.8 making this lens possibly the smallest and lightest in its class. Its compactness mak

Price:  £354.95
available from  Jessops