• Features Pentax’s first Hybrid AF system with super-high-sensitivity shooting at ISO 102,400
• Newly developed accelerator unit performs high-level noise processing
• New timer exposure mode extends exposure up to 20 minutes in Bulb mode
• 24.24MP CMOS image sensor for high-speed 14-bit image data readout
• PRIME MII imaging engine
• Full HD video and new aperture control function for consistent lighting under varying lighting conditions
• 4K Interval Movie Mode
• High-precision SAFOX X AF sensor module with 11 sensors, with 9 cross-type sensors in the centre
• High-speed shutter up to 1/6000 of a second
• Accurate, fast focusing at minimum brightness levels as low as -3 EV
• Select-area Expansion function automatically refocuses moving subjects
• Autofocus Hold function
• Up to 6fps continuous shooting
• Anti-aliasing filter-free optical design
• Pixel Shift Resolution System - switchable anti-aliasing filter simulator for reduce moiré
• 77-segment multi-pattern metering system for high-precision light metering
• Optical viewfinder with almost 100% field of view and 0.95x magnification
• Outdoor-friendly vari-angle 3” 921k-dot TFT LCD monitor with air-gapless construction and adjustable brightness
• Red-lit monitor display function for low-light situations such as astronomical photography
• ASTRO TRACER mode simplifies advanced astronomical photography with optional Pentax O-GPS1 GPS unit
• Built-in shake-reduction mechanism produces effect equivalent to around 4.5 shutter steps
• Self-timer function which even works in the Continuous AF (AF-C) mode
• Pair of e-dials for efficient control of the Pentax-invented hyper operating system
• Dust Removal mechanism to shake dust from the surface of the CMOS image sensor
• Clarity control and Skin Tone correction functions 
• Customisable function options
• Selection of imaging tools such as Custom Images, Digital Filters, and Scene Modes
• Built-in Wi-Fi for smartphone operation
• Compact, dustproof, and weather-resistant design
• Newly designed grip
• Redesigned mode dial and control buttons on top and rear panels for improved handling and operation
• Operating temperature down to -10°C
• Up to 480 images on one battery charge

Compatible Pentax lenses