Sensor:
Type: CMOS w primary color filter and integrated Shake/Dust Reduction sensor movement system Size: 23.7 x 15.7mm Color depth: 8 bits/channel JPG, 14 bits/channel RAW Effective pixels: 16.3 MP Total pixels: 16.9 MP Recorded resolutions Still: 16M (4928x3264), 10M (3936x2624), 6M (3072x2048), 2M (1728x1152) Movie (resolution/FPS): 1920x1080p25, 1280x720p30/25, 640x480p30/25 Quality levels: **** Premium, *** Best, ** Better, * Good Dust Removal: DR II (ultrasonic vibration to low pass filter) with Dust Alert function
Image Stabilization:
Type: Sensor-Shift Shake Reduction with rotational compensation (4 stops max) Electronic level function: Yes, verification via viewfinder and LCD panel
ISO Sensitivity:
Auto: ISO 100-12800 (1, 1/2, 1/3 steps), expandable to ISO 80-51200, Bulb mode up to ISO 1600, auto ISO range selectable Manual: 100-12800 (1, 1/2, 1/3 steps), expandable to ISO 80-51200, Bulb mode up to ISO 1600
Shutter:
Type: Electronically controlled, vertical-run, focal plane shutter Shutter speed: 1/8000 to 30 sec (1/3 or 1/2 steps), Bulb
Lens Mount:
Type/construction: PENTAX KAF2 bayonet stainless steel mount Usable lenses: PENTAX KAF3, KAF2, KAF, and KA (K mount, 35mm screwmount, 645/67 med format lenses useable w adapter and/or restrictions) SDM function: Yes Power zoom function: Yes
Viewfinder:
Type: Pentaprism Coverage (field of view): 100% Magnification: 0.92X (w 50mm F1.4 at infinity) Standard focusing screen: Natural-Bright-Matte II (interchangeable) Diopter adjustment: -2.5m to 1.5m Depth of field preview: Optical (diaphragm stop-down), Digital
Built-in Flash:
Type: Retractable P-TTL popup flash Guide number: 13m (ISO 100) Coverage: 28mm wide angle (equiv 35mm) Flash modes: On, Redeye, Slow Sync, Slow Sync + Redeye, Trailing Curtain Sync, Wireless Flash exposure compensation: -2 to 1 EV (1/2 steps)
White Balance:
Auto preset modes: Auto, Daylight, Shade, Cloudy, Fluorescent