The Pentax K-3 DSLR Camera is an advanced DSLR featuring a 23.35MP APS-C CMOS sensor and PRIME III image processor to produce high-resolution still imagery and full HD 1080i/p video with high low-light sensitivity to ISO 51200. Full-resolution continuous shooting is supported up to 8.3 fps for 22 consecutive RAW frames, with a top shutter speed of 1/8000 sec., and the SAFOX11 autofocus system utilizes 27 focus points, with 25 cross-type points, to maintain sharp focus in a quick and accurate manner. Benefitting the image quality is a selectable anti-aliasing filter, which can be turned on or off to either garner the highest resolution and sharpness possible or provide enhanced protection against moiré. Additionally, in-camera Shake Reduction image stabilization renders any K-mount lens stabilized and helps to minimize the appearance of camera shake when working with greater shutter speeds or longer focal lengths.