JJC Professional Replacement E F WP Wireless Remote Control For Pentax K5 KR KX K7 Q W90 A40 S12 I10 JJC C-P1 Wireless Remote Control replaces the Pentax Remote E/F/WP The JJC C-P1 Wireless Remote Control (Infrared) is for use with Pentax DSLR Cameras with built in infrared receiver. It acts as a wireless shutter release capable of instantly triggering the shutter without disturbing the camera, up to a distance of approximately 8meters in front of the camera. It is recommended for taking pictures of subjects that are difficult to approach, or to minimize vibration for close-ups and time exposure. * Simple and Easy to Use * Control auto focus and shutter triggering * Capture images without camera shake * Ideal for taking Long exposures * Use for continuous or single exposures