AF SAFOX 11 TTL phase-matching autofocus with 27 AF points
Metering system 86,000-pixel RGB sensor
ISO AUTO/100 to 204800
Shutter speed: 1/4000 to 30 sec 3fps
Exposure compensation
±5EV in 1/3EV steps
3.2” tiltable LCD panel 1037K dots
Viewfinder Keplerian telescopic trapezoid prism finder
Lens mount Pentax 645AF2
full HD movies and 4K Interval shooting
Full HD (1920x1080, 60i/50i/30p/25p/24p), HD (1280x720, 60p/50p/30p/25p/24p) External mic
Dimensions 117 x 156 x 123mm
Weight 1,470g body only
plus
-51.4-million-pixel CMOS sensor
-Lens Compatability
-Fully weather sealed
minus
-AF could be a little faster
The 645Z has no AA filter, meaning that the maximum resolution can becaptured from the 51.4-million-pixel sensor.
The high resolution means that moiré patterning shouldn’t be an issue; however, if it does start to appear in images, the award-winning AA
filter simulator feature can be used.
The newly designed SAFOX11 autofocus module maximizes 27 AF sensors and a vast light sensitivity range of -3EV to +18EV. The new focus module includes 25 cross sensors and three AF sensors dedicated to low light focusing.
The Pentax 645Z uses a 3.2in, 1.04-million-dot LCD screen.
Usefully, the screen is tiltable, which I found partnered the live
view really well, particularly for landscape images.
The 645Z is compatible with older, manual-focus Pentax 645 lenses designed for the older film cameras.
Images can be saved as DNG raw files, so can be easily edited in almost any raw conversion software.
Lens Compatability
Compatibility with new D FA autofocus lenses as well as older 645 lenses ensures a wide selection of PENTAX glass for a wide range of photographic applications
Highly flexible white balance
Highly flexible white balance options include several common presets, 3 Kelvin color temperature settings, and 3 manual saves, each with WB fine adjustment tuning.
Viewfinder
In comparison with a 35mm-frame camera, the optical viewfinder has a
magnification of 0.85x when used with the 75mm lens.
The finder offers a 98% field of view.
Mirror Lockup function
Mirror Lockup function prevents blur caused by the movement of the mirror during the exposure, ensuring the sharpest possible image capture for professional-caliber applications.
Mirror dampening hardware
Mirror dampening hardware applies a braking action to the mirror swing, minimizing the effect of camera shake and noise levels to the image capture process.
HDMI output for high resolution image display on HDTVs
The body of the 645Z is largely unchanged from its predecessor, and all the buttons and dials are positioned in almost identical locations.
Magnesium alloy body
Magnesium alloy covers around a rigid aluminum diecast chassis adds durability and thermal stability while minimizing weight.
Fully weather sealed
Fully weather sealed and coldproof design resists rain, snow, dust, and other environmental hazards during field use, to keep the camera
