For limited time only, save 27% on the Pentax 200mm F/2.8 dropping from $996.95 to $725.99 when you buy this item at Adorama.com and Shipping is free!
The high performance DA* 200mm ED (IF) lens incorporates an SDM system which creates a smoother, quieter auto focus. Featuring a Quick-shift Focus System, switching from auto focus to manual is instantaneous.
Developed specifically for PENTAX digital SLRs, the DA* 200mm ED (IF) SDM lens has PENTAX SP coating which protects the exposed lens elements, and a focal length equivalent to 300mm in the 35mm format.
Weather and dust resistant, it's the perfect lens for extreme weather conditions.