Pentax K-5 IIS Digital SLR Camera with 18-55mm f/3.5-5.6 WR Lens Kit (Black) Pentax K-5 IIs Digital SLR Camera, 16.3 MP CMOS Sensor, 11 Point SAFOX X Autofocus System 1080p HD Video w/ External Mic Jack, High Sensitivity 80-51200 ISO Range Body-based Shake Reduction (SR) System, Fully Weather Sealed and Cold-proof 7 FPS and 1/8000 Maximum Shutter Speed, 18-55mm is a Small Compact Water Resistant Lens For digital Slr Pentax cameras, designed and made for K-r Kr K-x Kx K5 K-5 K5IIS