We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Pentax K-3 vs Pentax K-5

    5.18 in
    4.04 in
    Pentax K-3 Digital Camera
    Pentax K-3
      5.2 in
      3.8 in
      Pentax K-5 Digital Camera
      Pentax K-5
      Available colors
      Editiorial reviews
      34
      4.3 out of 5
      20 user ratings
      5 stars
      		50 %
      4 stars
      		45 %
      3 stars
      		5 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      15
      4.1 out of 5
      8 user ratings
      5 stars
      		50 %
      4 stars
      		37 %
      3 stars
      		12 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      43
      4.3 out of 5
      43 user ratings
      5 stars
      		44 %
      4 stars
      		41 %
      3 stars
      		13 %
      2 stars
      		0 %
      1 stars
      		0 %
      44
      4.0 out of 5
      44 user ratings
      5 stars
      		36 %
      4 stars
      		34 %
      3 stars
      		27 %
      2 stars
      		2 %
      1 stars
      		0 %

      Video Comparisons (1)

      powered byYouTube

      Full Comparison

      Units:

      Sensor

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Sensor typeCMOSCMOS
      Image sensor formatAPS-CAPS-C
      Sensor size0.93 in0.92 in
      Sensor photo detectors25.0 Mpx17.0 Mpx
      Effective pixels24.0 Mpx16.0 Mpx
      Image ratio w:h3:23:2
      Max resolution6016 x 4000 px4928 x 3264 px
      Other resolutions
      • 4608x3072
      • 3072x2048
      • 1920x1080
      • 3936x2624
      • 3072x2048
      • 1728x1152
      ProcessorPRIME IIIPRIME II

      Image

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      ISO
      • 100
      • 51200
      • Auto
      • 100
      • 1600
      • Auto
      ISO Autoyesyes
      ISO minimum10080
      ISO maximum5120051200
      Maximum image resolution6016 x 4000 px4928 x 3264 px
      White balance presets99
      White balance modes
      • Auto
      • Cloudy
      • Custom modes
      • Daylight
      • Flash
      • Fluorescent
      • Shade
      • Tungsten
      • Auto
      • Cloudy
      • Custom modes
      • Daylight
      • Flash
      • Fluorescent
      • Manual
      • Shade
      • Tungsten
      Custom white balanceyesyes
      Supported image file formats
      • JPG
      • RAW
      • JPG
      • RAW
      Photo effectsPastel
      • Muted
      • Pastel
      • Sepia
      Image stabilizeryesno
      Image stabilization typeSensor-shiftSensor-shift
      Supported aspect ratios3:216:9
      Uncompressed formatRAWRAW
      HDRyesyes
      AEB/HDR supportyesyes

      Optics and focus

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Lens mount
      • Pentax KA
      • Pentax KAF
      • Pentax KAF2
      • Pentax KAF3
      • Pentax KA
      • Pentax KAF
      • Pentax KAF2
      Optical zoom0.15 x3.0 x
      Magnification (Crop factor)1.5 x1.5 x
      Maximum aperture1.83.5
      AF assist (auto-focus assist light)LampLamp
      Focus adjustmentAuto/ManualAuto
      Contrast autofocusyesyes
      Contrast adjustmentyesyes
      Saturation adjustmentyesyes
      Brightness adjustmentyesyes
      Focal length multiplier1.5x1.5x
      Autofocus
      • Continuous Auto Focus
      • Selective
      • Single Auto Focus
      • Spot Auto Focus
      • Continuous Auto Focus
      • Single Auto Focus
      Auto Focus (AF) lockyesyes
      Manual focusyesyes
      Auto Focus (AF) assist beamyesyes
      Number of focus points2711
      Max number of AF points (incl. assistant)2711
      Image stabiliserBuilt-inBuilt-in
      Filter diameter2.05 in2.05 in
      Phase detection autofocusyesyes

      Screen and viewfinder

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Screen size3.2 in3.0 in
      Articulated LCDnono
      Screen technologyLCDLCD
      Screen dots1037000921000
      Touch screennono
      Field of view100.0 %170.0 %
      Live viewyesyes
      ViewfinderElectronicOptical
      Viewfinder coverage100.0 %100.0 %
      Viewfinder magnification0.95 x32.0 x
      Separate info displayyesyes

      Photography features

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Shooting modes
      • Aperture priority
      • Manual
      • Sensitivity priority
      • Shutter priority
      • Aperture priority
      • Manual
      • Movie
      • Program
      • Shutter priority
      Camera shutter typeElectronicElectronic
      Minimum shutter speed30.0 s30.0 s
      Maximum shutter speed1.0 s1.0 s
      Shutter priorityyesyes
      Aperture priorityyesyes
      Manual exposure modeyesyes
      Number of exposures33
      Exposure compensation plus55
      Exposure compensation minus-5-5
      Expousure compensation steps
      • 1/3
      • 1/2
      • 1/3
      • 1/2
      Auto exposure lockyesyes
      AE EV steps
      • 1/3
      • 1/2
      • 1/3
      • 1/2
      Continuous shootingyesyes
      Self-timer delay
      • 2
      • 12
      • 2
      • 12
      Histogramyesyes
      AE frames
      • 2
      • 3
      • 5
      • 2
      • 3
      • 5
      WB BracketingNoNo
      Subject / scene modesnono
      Flash sync speed1/180s1/180s
      Built-in flashyesyes
      Flash range1313
      Flash modes
      • Auto
      • Flash OFF
      • Flash ON
      • Manual
      • Redeye Reduction
      • Slow Sync
      • Redeye Reduction
      • Slow Sync
      External flash connectionHot shoeHot shoe
      Flash metering systemP-TTLP-TTL
      External flashyesyes
      Continuous drive8.3 fps7.0 fps
      Scene modes
      • Portrait
      • Landscape
      • Backlight
      • Portrait
      • Landscape
      Self-timeryesyes
      Metering modes
      • Multi
      • Center-weighted
      • Spot
      • Multi
      • Center-weighted
      • Spot
      Manual settingsyesyes
      Self-timer options
      • 2
      • 12
      • 2
      • 12
      Speed (JPEG)8.3 fps7.0 fps
      Speed (RAW)8.3 fps7.0 fps
      Exposure bracketing0.3 - 3.0±EV0.3 - 2.0±EV

      Videography features

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Maximum resolution1920 x 1080 px1920 x 1080 px
      Video recordingyesyes
      Recording resolutions1280.0 px
      • 640 x 480
      • 1280 x 720
      HD typeFull HDFull HD
      Supported video file formats
      • AVC
      • AVI
      • H.264
      • MOV
      • MPEG-4
      		AVI
      Analog signal format system
      • NTSC
      • PAL
      • NTSC
      • PAL
      Camera playback
      • Movie
      • Single image
      • Slide show
      • Movie
      • Single image
      • Slide show
      • Thumbnails
      Max resolution (highest frame rate)1280 x 7201280 x 720
      Max frame rate (highest resolution)30.0 fps25.0 fps
      Max frame rate (regardless of res.)60.0 fps30.0 fps
      Motion JPEG frame rate60.0 fps25.0 fps

      Audio features

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Built-in microphoneyesyes
      Microphone typeMonoStereo
      Noise reductionyesyes

      Design

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Body typeSLRCompact
      Body material
      • Magnesium
      • Stainless steel
      • Magnesium
      • Stainless steel
      Colour of product
      • Black
      • Black,Grey
      • Silver
      		Black
      Anti-dust systemyesyes
      Environmentally sealedyesyes

      Dimensions

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Weight25.22 oz23.3 oz
      Width5.18 in5.2 in
      Height4.04 in3.8 in
      Depth3.05 in2.9 in

      Storage

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Compatible memory cards
      • Eye-Fi
      • SD
      • SDHC
      • SDXC
      • SD
      • SDHC
      Dual memory card slotsyesyes
      Memory slots21
      Storage types
      • Dual SD
      • SDHC
      • SDXC
      • SD
      • SDHC
      • SDXC
      Camera file system
      • DCF 2.0
      • Exif 2.3
      • RAW
      • DCF 2.0
      • Exif 2.21
      • RAW

      Power

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Power source typeBatteryBattery
      Battery life (CIPA)720980
      Battery life (max)6.0 h7.0 h
      Battery technology
      Lithium-Ion
      Lithium-Ion
      Number of batteries supported21
      AC adapter includedyesyes

      Connectivity

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      HDMIyesyes
      HDMI connector typeMicroMini
      USB connector typeMicro-USB BMini-USB B
      USB version3.12.0
      Microphone portyesyes
      DC-in jackyesyes
      Remote controlyesyes
      PictBridgenono
      NFCnono
      Wireless network (Wi-Fi)nono
      Firewirenono

      Other features

      Pentax K-3Pentax K-3
      Pentax K-5Pentax K-5
      Timelapse recordingyesyes
      Orientation sensoryesyes
      Energy Star certifiednono
      Languages support
      • CZE
      • DAN
      • DEU
      • DUT
      • ENG
      • ESP
      • FIN
      • FRE
      • GRE
      • HUN
      • ITA
      • POL
      • POR
      • RUS
      • SWE
      • TUR
      • CHI
      • CHI
      • CZE
      • DAN
      • DEU
      • DUT
      • ENG
      • ESP
      • FIN
      • FRE
      • GRE
      • HUN
      • ITA
      • JPN
      • KOR
      • POL
      • POR
      • RUS
      • SWE
      • TUR
      Image editing modes
      • Crop
      • Resizing
      • Rotating
      • Crop
      • Resizing
      • Rotating

      Pros & Cons

      Pros
          Cons

              Pentax K-3 vs Pentax K-5 - User Opinions

              • hildred
                over 1 year ago
                Pentax K-5 has a 16.0MP APS-C (23.7 x 15.7 mm ) sized CMOS sensor and features Prime II processor. On the other hand, Pentax K-3 has a 24.0MP APS-C (23.5 x 15.6 mm ) sized CMOS sensor and features Prime III processor.
              • What's the difference between products? Share your opinion.

              Often compared with Pentax K-3

              Pentax K-3 Digital Camera
              Pentax K-70
              PentaxK-3
              PentaxK-70
              Pentax K-3 Digital Camera
              Pentax K-5 II
              PentaxK-3
              PentaxK-5 II
              Pentax K-3 Digital Camera
              Nikon D500
              PentaxK-3
              NikonD500
              Pentax K-3 Digital Camera
              Pentax K-5
              PentaxK-3
              PentaxK-5
              Pentax K-3 Digital Camera
              Nikon D7200
              PentaxK-3
              NikonD7200
              Pentax K-3 Digital Camera
              Nikon D600
              PentaxK-3
              NikonD600
              Pentax K-3 Digital Camera
              Nikon D7500
              PentaxK-3
              NikonD7500
              Pentax K-3 Digital Camera
              Nikon D750
              PentaxK-3
              NikonD750

              Often compared with Pentax K-5

              Pentax K-5 Digital Camera
              Pentax K-5 II
              PentaxK-5
              PentaxK-5 II
              Pentax K-5 Digital Camera
              Nikon D7000
              PentaxK-5
              NikonD7000
              Pentax K-5 Digital Camera
              Pentax K-3
              PentaxK-5
              PentaxK-3
              Pentax K-5 Digital Camera
              Pentax K-50
              PentaxK-5
              PentaxK-50
              Pentax K-5 Digital Camera
              Nikon D700
              PentaxK-5
              NikonD700
              Pentax K-5 Digital Camera
              Nikon D90
              PentaxK-5
              NikonD90
              Pentax K-5 Digital Camera
              Pentax KP
              PentaxK-5
              PentaxKP
              Pentax K-5 Digital Camera
              Pentax K-7
              PentaxK-5
              PentaxK-7