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Sigma 18-250mm f3.5-6.3 DC MACRO HSM Lens with UV CPL FLD ND4 and 10 Macro Filters for Pentax
Product Description :
18-250mm focal length only compatible with APS-C DSLRs see title
27-375mm equivalent focal length on APS-C cameras 288-400mm equivalent focal length on APS-C cameras
HSM Hyper-Sonic Motor ensures a quiet and high-speed auto focus
Micromotor-type AF motor with full-time manual focusing
Image stabilization Up to 4 stops