Pentax K-S1 DSLR houses a 20 MP APS-C CMOS sensor combined with the powerful PRIME II Imaging Engine delivers high-resolution, low noise images, and offers high sensitivity of ISO 51200. The SAFOX IXi+ 11-Point AF system features 9 cross-type points offers quickly and high-accuracy auto-focusing.
The In-Camera Sensor-shift Shake Reduction Image Stabilization helps to minimize the appearance of camera shake to produce sharp, blur-free images.
The K-S1 boasts an innovative Illuminated Interface system, the power switch, mode dial, OK button and grip all feature LED illumination which indicates the current status for intuitive camera operation.
Read morePentax K-S1 DSLR User Manual, Instruction Manual, User Guide (PDF)