• Medium format 1,436.6mm2
  • 51.4 megapixels
  • ISO 100 - 204,800
  • 1/2.3 inch 28.1mm2
  • 16.4 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • Detailed specifications
  • Pentax 645Z
  • Fujifilm FinePix XP80
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Pentax 645D
645D vs 645Z
Fujifilm XP70
XP70 vs XP80
Successor:   Fujifilm XP90
XP80 vs XP90
General
Model Number: 645Z XP80
Alternate Model Number(s):    
Camera Format: Pro SLR Ultra Compact
Currently Manufactured: Yes No
Retail Price: $8499.95 $229.95
Street Price: $4,845.43 $149.00
Date Available: 2014-06-15 2015-03-15
Tripod Mount: Yes Yes
Weight: 54.9 oz (1,555 g)
includes batteries
6.3 oz (179 g)
includes batteries
Size: 6.1 x 4.6 x 4.8 in.
(156 x 117 x 123 mm)
4.1 x 2.6 x 1.0 in.
(104 x 67 x 26 mm)
Waterproof: No Yes
Waterproof Depth: n/a 50.00 feet (15 meters)
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Sony Fujifilm
Effective Megapixels: 51.4 16.4
Sensor Format: Medium format 1/2.3 inch
Sensor size: 1436.64mm2 (43.80mm x 32.80mm) 28.0735mm2 (6.17mm x 4.55mm)
Approximate Pixel Pitch: 5.31 microns 1.34 microns
Focal Length Multiplier: 0.8x n/a
Aspect Ratio: 4:3 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: None  
Self-Cleaning: Yes No
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: No No
DxO Sensor Score: 101  
DxO Color Depth Score (bits): 26.0  
DxO Dynamic Range Score (evs): 14.7  
DxO Maximum Effective ISO Score (iso): 4,505  
Image Capture
Image Resolution: 8256 x 6192 (51.1 MP, 4:3),
6192 x 5184 (32.1 MP, Other),
5376 x 4032 (21.7 MP, 4:3),
1920 x 1440 (2.8 MP, 4:3)
4608 x 3456 (15.9 MP, 4:3),
4608 x 3072 (14.2 MP, 3:2),
4608 x 2592 (11.9 MP, 16:9),
3456 x 3456 (11.9 MP, 1:1),
3264 x 2448 (8.0 MP, 4:3),
3264 x 2176 (7.1 MP, 3:2),
3264 x 1840 (6.0 MP, Other),
2432 x 2432 (5.9 MP, 1:1),
2048 x 1536 (3.1 MP, 4:3),
2304 x 1536 (3.5 MP, 3:2),
1920 x 1080 (2.1 MP, 16:9),
1728 x 1728 (3.0 MP, 1:1),
11520 x 1088 (12.5 MP, Other),
5760 x 1088 (6.3 MP, Other),
3840 x 1088 (4.2 MP, Other),
1632 x 11520 (18.8 MP, Other),
1632 x 5760 (9.4 MP, Other),
1632 x 3840 (6.3 MP, Other)
Image File Format: JPEG, 14-bit PEF / DNG RAW, TIFF JPEG
Continuous-mode frames/second: 3.1 10.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60i/​50i/​30p/​25p/​24p)
1280x720 (60p/​50p/​30p/​25p/​24p)
1920x1080 (60p/​30p)
1280x720 (60p)
640x480 (30p)
640x480 (120p)
320x240 (240p)
160x120 (320p)
Movie File Format: MOV (MPEG-4 AVC/H.264) with stereo sound; Motion JPEG (AVI) for Interval Movie Record MOV (Image data: H.264, Audio data: Linear PCM (Monaural))
Composite Video Out: No No
NTSC/PAL Switchable Video: n/a n/a
Video Usable as Viewfinder: n/a n/a
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Pentax 645 bayonet n/a
Lens: n/a Fujinon Zoom, 13 elements in 11 groups
Focal Length (35mm equivalent):   28 - 140mm
Focal Length (actual):   5 - 25mm
Zoom Ratio:   5.00x
Aperture Range:   f/3.9 or f/6.2 (Wide) f/4.9 or f/8 (Tele) with ND filter
Integrated ND Filter: No No
Normal Focus Range:   60 cm to Infinity
23.6 in to Infinity
Macro Focus Range:   9 - 80 cm
3.5 - 31.5 in
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: Yes
Digital Zoom Values:   Up to 2x with Intelligent Digital Zoom
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 27-point SAFOX 11+ Phase Difference Detection (25 cross type focus points in the center): Spot, Select, Expanded Area AF (S, M, L), Zone Select, Auto (27 AF Points) Contrast Detection: Center, Multi, Tracking
Auto Focus Assist Light? No Yes
Manual Focus: Yes No
Viewfinder
Viewfinder: Optical / LCD No / LCD
Viewfinder Type: Trapezoid prism finder w/ interchangeable Natural-Bright-Matte focusing screen; Coverage: ~98%; Magnification: ~0.62x (55mmF2.8 at infinity), ~0.85x (75mmF2.8 at infinity); Diopter: -3.5 m to + 2.0 m-1; Eye Relief: ~21 mm (from view window), ~24.1 mm (from center of lens)  
Focus Peaking: Yes No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent): 0.78x  
Viewfinder Magnification (nominal/claimed): 0.62x  
Display
Eye-level Viewfinder: Yes No
Rear Display: Yes Yes
Rear Display Size (inches): 3.2 2.7
Rear Display Resolution: 1,036,800 dots (345,600 px) 460,800 dots (153,600 px)
Touchscreen: No No
Articulating Screen: Yes No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 16.0x  
Top Deck Display: Yes
Exposure
Maximum ISO (native): 204800 3200
Minimum ISO (native): 100 100
ISO Settings: Auto, 100-204800 in 1, 1/2 or 1/3EV steps Auto, 100, 200, 400, 800, 1600, 3200, 6400* ; * ISO 6400 is effective in image size M or S
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Multi Auto, Daylight, Shade, Cloudy, Fluorescent Light (D: Daylight Color, N: Daylight White, W: Cool White, L: Warm White), Tungsten, Flash, CTE; Manual mode(s): Manual (up to 3 settings can be saved), Color Temperature (up to 3 settings can be saved), Copying the white balance settings of a captured image possible Auto, Fine, Shade, Incandescent light, Fluorescent light 1(Daylight), Fluorescent light 2(Warm White), Fluorescent light 3(Cool White), Underwater
Shutter Speed Range: 1/4000 - 30 sec 1/2000 - 4 sec
Bulb Mode: Yes No
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: 86K-pixel RBG sensor: Multi-segment metering, Center-weighted metering, Spot metering TTL 256-zone metering
Program Auto Exposure: Yes Yes
Aperture Priority: Yes No
Shutter Priority: Yes No
Full Manual Exposure: Yes No
Creative Exposure Modes: Sensitivity Priority, Shutter & Aperture Priority; HDR Capture: Auto, Type1, Type2, Type3, Exposure Bracket Value adjustable, Auto Align (automatic composition correction function) available; Custom Image: Bright, Natural, Portrait, Landscape, Vibrant, Radiant, Muted, Bleach Bypass, Reversal Film, Monochrome, Cross Processing (Random, Preset 1-3, Favorite 1-3) Action Camera mode, Natural Light and Flash mode; Advanced Filter (Fish-eye, Dynamic Tone, Toy camera, Miniature, Pop color, Soft Focus, Cross Screen, High Key, Low Key, Sketch, Partial color: red, orange, yellow, green, blue, purple); Dynamic Range/HDR, Pro Low Light Mode, Motion Panorama 360, One-Touch Movie Button, Underwater, Underwater Macro, Scene (Portrait, Landscape, Sport, Night, Night (tripod), Beach, Snow, Fireworks, Sunset, Flower, Party, Text)
Self Timer: 2 or 12 seconds 2, 10 seconds
Time Lapse (intervalometer): Yes  
High Resolution Composite: No No
Flash
Built-in Flash: No Yes
Flash Modes: P-TTL; high-speed sync, wireless sync supported with compatible flash unit Auto, Red-eye Reduction,Forced Flash, Suppressed Flash, Slow Synchro, Red-eye Reduction & Slow Synchro
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: n/a Auto ISO: 0.7 - 3.1m (Wide), 0.7 - 2.7m (Tele)
Max Flash Sync: 1/125  
Flash Exposure Compensation: -2 to +1 EV  
External Flash Connection: Hot shoe, X-sync socket n/a
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support: UHS-I  
Other Memory:    
Dual Card Slots: Yes No
RAW Capture Support: Yes No
Uncompressed Format: 14-bit PEF / DNG RAW, TIFF  
Movie File Format: MOV (MPEG-4 AVC/H.264) with stereo sound; Motion JPEG (AVI) for Interval Movie Record MOV (Image data: H.264, Audio data: Linear PCM (Monaural))
Included Memory: No memory included 96.0 MB
Included Memory Type:   Internal
Connectivity
Built-In Wi-Fi: No Yes
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: Yes No
Headphone Jack: No No
External Connections: USB 3.0 Super Speed USB 2.0 High Speed,WiFi
PictBridge Compliant: No Yes
DPOF Compliant: No Yes
Remote Control: Yes Yes
Remote Control Type: Optional wired or wireless Via Wi-Fi
Connections (extended): Micro (Type-D) HDMI, DC input, Stereo microphone jack, wired remote socket Micro (Type D) HDMI
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.35  
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.33  
Buffer size for RAW shooting in single shot mode (frames): 10  
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 0.33  
Camera penalizes early shutter press? Yes
JPEG shooting speed in burst mode (fps, max resolution): 3.1 10.0
Buffer size for JPEG shooting in burst mode (frames, max resolution): 12 10
RAW shooting speed in burst mode (fps): 3.1  
Buffer size for RAW shooting in burst mode (frames): 10  
RAW+JPEG shooting speed in burst mode (fps): 3.1  
Buffer Size for RAW+JPEG shooting in burst mode (frames): 10  
Shutter lag (full AF, wide/mid): 0.16 seconds  
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR): 1.17 seconds  
Shutter lag (prefocused, live view - DSLR): 0.385 seconds  
Shutter Lag (manual focus): 0.117 seconds  
Shutter lag (full AF, with flash):    
Shutter Lag (prefocused): 0.112 seconds  
Shutter Lag (notes): OVF: Full AF lag, wide-area mode = 0.170s Live View: Full AF lag, Spot AF mode = 1.174s Prefocused = 0.385s  
Startup Time: 1.5 seconds  
Play -> Record Time: 0.7 seconds  
Flash cycle time, full power:    
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   210 shots
Battery Life, Still (CIPA Rating OVF/EVF): 650 shots  
Battery Life, Video:    
Battery Form Factor: Proprietary D-LI90 Proprietary NP-45S
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary D-LI90 Lithium-ion rechargeable 1 x Proprietary NP-45S Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes No
Internal Charging Supported: No Yes
Software
Included Software:    
OS Compatibility:    
Miscellaneous
Notes & Features: New 51.4MP AA-filterless CMOS sensor, PRIME III processor, 27-point SAFOX 11 AF, 86K RGB metering, Full HD video up to 60i, tilting LCD monitor with Live View, 3fps full-res continuous burst mode. Waterproof to 50ft./15m, Shockproof from 5.8ft./1.75m, Freezeproof to 14F/-10C, Dustproof, Complies with IP68 standards. Available in blue, yellow, or Graphite with green accents. [Note: these specs are preliminary and subject to change.]