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Compare 3 products

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Fujifilm GFX 50S Digital Camera
Fujifilm GFX 50S
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Pentax 645D Digital Camera
Pentax 645D
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Pentax 645Z Digital Camera
Pentax 645Z
Available colors
Editiorial reviews
43
4.3 out of 5
16 user ratings
5 stars
75 %
4 stars
18 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
4.3 out of 5
5 user ratings
5 stars
60 %
4 stars
40 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
26
4.7 out of 5
8 user ratings
5 stars
87 %
4 stars
12 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
39
4.1 out of 5
39 user ratings
5 stars
30 %
4 stars
46 %
3 stars
20 %
2 stars
2 %
1 stars
0 %
38
4.2 out of 5
38 user ratings
5 stars
34 %
4 stars
50 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
48
4.1 out of 5
48 user ratings
5 stars
37 %
4 stars
41 %
3 stars
14 %
2 stars
6 %
1 stars
0 %

Sensor

Sensor typeCMOSCCDCMOS
Image sensor formatMedium formatMedium formatMedium format
Sensor size1.72 in1.73 in1.73 in
Effective pixels51.0 Mpx40.0 Mpx51.0 Mpx
Image ratio w:h
  • 1:1
  • 5:4
  • 4:3
  • 3:2
4:34:3
Max resolution8256 x 6192 px7264 x 5440 px8256 x 6192 px
ProcessorX Processor ProPRIME IIPRIME III
Sensor photo detectors
N/A
40.0 Mpx53.0 Mpx
Other resolutions
N/A
N/A
  • 6912x5184
  • 5376x4032
  • 1920x1080

Image

ISO
  • 100
  • 200
  • 400
  • 800
  • 1600
  • 3200
  • 6400
  • 12800
  • 25600
  • 51200
  • 102400
  • 100
  • 1600
Auto
ISO Autoyesyesyes
ISO high autoyes
N/A
N/A
ISO minimum100100100
ISO maximum1024001600204800
Boosted ISO maximum102400
N/A
N/A
Maximum image resolution8256 x 6192 px
N/A
8256 x 6192 px
White balance presets7810
White balance modes
  • Auto
  • Custom modes
  • Daylight
  • Fluorescent
  • Incandescent
  • Shade
  • Underwater
  • Auto
  • Cloudy
  • Daylight
  • Fluorescent
  • Manual
  • Shade
  • Tungsten
  • Auto
  • Cloudy
  • Daylight
  • Flash
  • Fluorescent
  • Fluorescent L
  • Shade
  • Tungsten
Custom white balanceyesyesyes
Supported image file formats
  • JPG
  • RAW
  • TIF
  • DNG
  • EXIF
  • JPG
  • PEF
  • RAW
  • JPG
  • RAW
  • TIF
Photo effects
  • Black&White
  • Sepia
N/A
Black&White
Image stabilization typeNoNoNo
Supported aspect ratios
  • 1:1
  • 3:2
  • 4:3
  • 5:4
  • 16:9
N/A
N/A
Uncompressed formatRAW + TIFFRAWRAW + TIFF
HDRnoyes
N/A
AEB/HDR supportyesyes
N/A
Boosted ISO minimum
N/A
100
N/A
Image stabilizer
N/A
N/A
yes

Optics and focus

Lens mountFujifilm GPentax 645AF2
  • Pentax KA
  • Pentax KAF
  • Pentax KAF2
Magnification (Crop factor)0.79 x1.3 x
N/A
AF assist (auto-focus assist light)nono
N/A
Focus adjustmentAuto/ManualAutoAuto
Contrast autofocusyesno
N/A
Brightness adjustmentyes
N/A
yes
Focal length multiplier0.79x1x0.8x
Autofocus
  • Continuous Auto Focus
  • Single Auto Focus
  • Phase Detect
  • Multi-area
  • Selective single-point
  • Single
  • Continuous
  • Live View
  • Continuous Auto Focus
  • Single Auto Focus
  • Spot Auto Focus
Manual focusyesyesyes
Number of focus points1171127
Image stabiliserLens based onlyNo
N/A
Phase detection autofocusnoyes
N/A
Number of AF points (contrast)117
N/A
N/A
Maximum aperture
N/A
2.82.8
Max number of AF points (incl. assistant)
N/A
11
N/A
Filter diameter
N/A
2.64 in2.64 in
Contrast adjustment
N/A
N/A
yes
Saturation adjustment
N/A
N/A
yes
Auto Focus (AF) lock
N/A
N/A
yes
Auto Focus (AF) assist beam
N/A
N/A
yes

Screen and viewfinder

Screen size3.2 in3.0 in3.2 in
Articulated LCDyesnoyes
Screen technologyLCDLCD TFTLCD
Display aspect ratio4:3
N/A
N/A
Screen dots23600009210001370000
Touch screenyesnono
Field of view100.0 %
N/A
98.0 %
Live viewyes
N/A
yes
ViewfinderElectronic
Optical
Electronic
Viewfinder screen size0.5 in
N/A
N/A
Viewfinder coverage100.0 %98.0 %98.0 %
Viewfinder resolution3690000.0 px
N/A
N/A
Viewfinder magnification0.85 x0.17 x0.17 x
Dioptre correctionyes
N/A
yes
Diopter adjustment (D-D)-4 - 2
N/A
3.5 - 2
Separate info displayyesyesyes
Flip-out screen
N/A
no
N/A

Photography features

Shooting modes
  • Auto
  • Manual
  • Movie
N/A
  • Aperture priority
  • Auto
  • Manual
  • Program
  • Shutter priority
Camera shutter type
  • Electronic
  • Mechanical
N/A
Electronic
Minimum shutter speed360.0 s30.0 s30.0 s
Maximum shutter speed1.0 s1.0 s1.0 s
Maximum shutter speed (electronic)1/16000 sec
N/A
N/A
Shutter priorityyesyesyes
Aperture priorityyesyesyes
Manual exposure modeyesyesyes
Number of exposures2
N/A
N/A
Exposure compensation plus555
Exposure compensation minus-5-5-5
Expousure compensation steps1/3
  • 1/3
  • 1/2
  • 1/3
  • 1/2
Auto exposure lockyes
N/A
yes
AE EV steps
  • 1/3
  • 1/2
  • 2/3
  • 1
  • 2
  • 1/7
  • 1/5
  • 1/3
  • 1/2
  • 2/3
  • 1
  • 1/3
  • 1/2
  • 1
  • 2
Continuous shootingyesyesyes
Self-timer delay
  • 2
  • 5
N/A
  • 2
  • 12
Histogramyes
N/A
yes
AE frames
  • 2
  • 3
  • 5
  • 7
  • 3
  • 5
  • 2
  • 3
  • 5
WB BracketingYes
N/A
N/A
Subject / scene modesnonono
Flash sync speed1/125s1/125s1/125s
Built-in flashnonoyes
Flash modes
  • Auto
  • Manual
  • Redeye Reduction
  • Slow Sync
  • Auto
  • Flash ON
  • Flash OFF
  • Redeye Reduction
  • Slow Sync
  • Rear-curtain Sync
  • Flash ON
  • Redeye Reduction
  • Slow Sync
External flash connectionHot shoe
  • Hot shoe
  • PC terminal
  • Hot shoe
  • PC terminal
Flash metering systemTTLP-TTLP-TTL
External flashyesyesyes
Continuous drive3.0 fps1.1 fps3.0 fps
Self-timeryesyesyes
Metering modes
  • Multi
  • Center-weighted
  • Average
  • Spot
  • Multi
  • Center-weighted
  • Spot
  • Multi
  • Center-weighted
  • Spot
Manual settingsyesyesyes
Self-timer options
  • 2
  • 10
  • 2
  • 10
  • 2
  • 10
Speed (JPEG)3.0 fps1.1 fps3.0 fps
Speed (RAW)3.0 fps1.1 fps3.0 fps
Exposure bracketing0.3 - 3.0±EV
N/A
N/A
Scene modes
N/A
N/A
  • Portrait
  • Snow
  • Landscape

Videography features

Maximum resolution1920 x 1080 px
N/A
1920 x 1080 px
Video recordingyesnoyes
Recording resolutions
  • 1280 x 720
  • 1920 x 1080
N/A
  • 1280 x 720
  • 1920 x 1080
HD typeFull HD
N/A
Full HD
Supported video file formats
  • AVC
  • H.264
  • MOV
  • MPEG-4
N/A
  • AVI
  • H.264
  • M-JPEG
  • MPEG-4
Video recording limit145.0 min.
N/A
N/A
Max resolution (highest frame rate)1920 x 1080
N/A
N/A
Max frame rate (highest resolution)30.0 fps
N/A
N/A
Max frame rate (regardless of res.)30.0 fps
N/A
N/A
Camera playback
N/A
N/A
  • Movie
  • Single image
  • Slide show

Audio features

Built-in microphoneyes
N/A
yes
Microphone typeStereoStereoMono
Speaker typeMono
N/A
Stereo
Supported audio file formatsLPCM
N/A
N/A
Noise reductionyes
N/A
yes
Voice recording
N/A
N/A
yes

Design

Body typeMILCSLRSLR
Body materialAluminum-magnesiumAluminum-magnesiumAluminum-magnesium
Colour of productBlackBlackBlack
Anti-dust systemyesyesyes
Environmentally sealedyesyesyes

Dimensions

Weight26.1 oz49.38 oz51.85 oz
Width5.81 in6.14 in6.14 in
Height3.71 in4.61 in4.61 in
Depth3.6 in4.69 in4.84 in

Storage

Compatible memory cards
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • Eye-Fi
  • FLU
  • SD
  • SDHC
  • SDXC
Maximum memory card size256.0 GB
N/A
N/A
Dual memory card slotsyes
N/A
N/A
Memory slots1
N/A
2
Storage types
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • Dual SD
  • SDHC
  • SDXC
Camera file system
  • Exif 2.3
  • RAW
N/A
  • DCF
  • DCF 2.0
  • Exif 2.3
  • RAW

Power

Power source typeBatteryBattery
  • Battery
  • USB
Battery life (CIPA)400800650
Battery technology
Lithium-Ion
Lithium-Ion
Lithium-Ion
Number of batteries supported1
N/A
1

Connectivity

HDMIyesyesyes
HDMI connector typeMicro
N/A
Micro
USB connector typeMicro-USBMini-USB BMicro-USB B
USB version3.12.03.1
Headphone portyes
N/A
no
Microphone portyes
N/A
yes
WirelessBuilt-In
N/A
N/A
Supported WiFi types
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
N/A
N/A
Remote controlyesyesyes
NFCnonono
Wireless network (Wi-Fi)yesnono
Bluetoothnono
N/A
Firewirenono
N/A
DC-in jack
N/A
N/A
yes

Other features

Timelapse recordingyesyesyes
GPSnono
N/A
Orientation sensoryesyesyes
Languages supportMulti
N/A
Multi
Image editing modes
  • Crop
  • Resizing
  • Rotating
N/A
  • Crop
  • Resizing
  • Rotating
Energy Star certified
N/A
N/A
no

Often compared with Fujifilm GFX 50S

Often compared with Pentax 645D

Often compared with Pentax 645Z