High zoom ratio (11:1) lens designed for Pentax digital SLR cameras; 18 to 200 mm focal length; 2 Special Low Dispersion glass elements; 2 hybrid aspherical lenses
Optimized for digital SLR cameras; Multi-layer lens coating and lens design reduces flare and ghosting; Extra Low Dispersion (ELD) glass elements reduce chromatic aberration to a minimum
Improved optical performance with a minimum focusing distance of 39.4"/100cm, and maximum magnification of 1:3.5; Two SLD and three ELD glass elements provide excellent correction for all types of aberrations
Hyper sonic motor ensures a quiet, high-speed autofocus; Inner focusing system allows attachment of petal-shaped hoods and filters; Special low dispersion glass for high image quality
