The pentax q s1 digital camera body is the latest addition to join the pentax q series of portable compact system cameras and is the perfect everyday choice for photographers of all levels the q s1 offers a 124 megapixel back illuminated cmos image sensor and pentaxs in body sensor shift shake reduction system to deliver high quality images and high sensitivity shooting up to iso 12800 additional features include 5 fps continuous shooting 21 scene modes full hd movie recording and a 30 l