Phase One IQ3 80MP Digital Back Features:
> Full frame 80 megapixel CCD sensor (53.7 x 40.4mm) (5.2x5.2 micron pixels)
> Active pixels resolution: 10328 x 7760 pixels
> ISO 50-800, ISO 200-3200 in Sensor+ mode (20MP)
> 16-bit colour
> 13 f-stop dynamic range
> Compact Flash Storage
> USB 3.0 and Firmware 800 connectivity
> 3.2” touch screen with 1.15 megapixels 290 ppi(dpi) 16 million colors, 170 viewing angle
> RAW file size: Approx 80MB
> Processed TIF file (approx): 240MB (8 -bit RGB), 480MB (16-bit RGB)

Phase One 645DF Camera Features:
— Camera type: Modular 645 AF SLR body
— Lenses:  Phase One Digital focal plane lenses, Schneider Kreuznach leaf shutter lenses and Mamiya 645 AFD lenses
 (Compatible with Hasselblad V lenses via adaptor)
— Digital Backs: Open platform back mount (Mamiya 645 mount)
— Auto focus: TTL phase-difference AF with 3 focus points with focus confirmation in manual focus mode. Infrared AF assists for unfailing focus. Auto focus lock for swift AF/ M shift
— Shutter: 1/4000s to 60 minutes, Up to 2 fps, Shutter speed bracketing
— Flash Sync:  Focal plane shutter: Up to 1/125s, Leaf shutter lenses: Up to 1/1600s’ 1st and 2nd curtain flash synchronisation, X sync terminal and support for TTL flash
— Light Metering: TTL metering (average, spot and auto), Programmable AEL button, Exposure compensation: +/- 5EV
— Mirror-Up: Electronically-activated by switch on grip
— Viewfinder: Fixed prism viewfinder, Exchangeable diopter from -5 to +3, LCD panel with full exposure information
— Focusing Screen: Interchangeable focus screens, Laser engraved mask for digital back, Matte, Grid, Checker, Microprism
— Selftimer: Self-timer from 2 to 60 sec
— Remote: Screw-in cable release on shutter button, Terminal for electronic triggering devices
— Stop Down Preview: Stop down button on front of camera
— Tripod Socket: 3/8" (1/4" via adaptor)
— Power Requirements: 6 AA batteries (standard or rechargeable), 645 rechargeable battery (EJJI, Mamiya or Phase One), External battery pack – 6 AA batteries, External AC adapter
— User configuration: 3 Custom dial modes for capture settings, 36 custom settings, Customizable dials and buttons
— Size: (W, H, D): 153, 128, 184mm
— Weight: 1030g. w/o batteries

Phase One V-Grip Features:
— Facilitates good ergonomics for vertical shooting of 645DF and 645DF+ cameras
— Profoto Air triggering system built-in for Profoto flash lighting
— Facilitates Firmware upgrade of 645DF and 645DF+ bodies