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Pentax K-3

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How it works?
  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
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  3. Poor
  4. Average
4.3
based on all reviews
User ratings:
43
4.3 out of 5
43 user ratings
5 stars
44 %
4 stars
41 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
Consumer ratings:
4.2 / 5
Editorial reviews:
35
  1. See more
4.3 out of 5
21 user ratings
5 stars
47 %
4 stars
47 %
3 stars
4 %
2 stars
0 %
1 stars
0 %
Read editorial reviews

Pros

  • D7100 is a great camera
  • the number of very
  • very good cameras currently in this category

Cons

  • Nikon can only shoot at 7 fps
  • cannot accept his FD lenses
  • lack of comments

Key specs

  • CMOS
  • APS-C
  • 23.5x15.6 mm
  • 24 Mpx
  • 6016, 4000 px
  • Pentax KA, Pentax KAF, Pentax KAF2, Pentax KAF3
  • 1.8
  • Continuous Auto Focus, Selective, Single Auto Focus, Spot Auto Focus
  • 3.2 in
  • no

Compare technical data of the product to its category

Pentax

Pentax K-3 - Pros & Cons

Pentax K-3

Pros

  • D7100 is a great camera
  • the number of very
  • very good cameras currently in this category
  • faster focusing AND better accuracy
  • Build quality remains top-notch
  • high-quality still images and movies
  • Colour saturation is commendably maintained throughout the ISO range
  • smaller and more capable camera
  • sturdy and relatively compact pro body
  • The night photograph was excellent
  • The rear screen also doubles as a comprehensive status display

Cons

  • Nikon can only shoot at 7 fps
  • cannot accept his FD lenses
  • lack of comments
  • slightly pared down from its original design following an
  • The endless spec comparing does get a bit tiring
  • Allows external flash units to be attached
  • Shutter-Speed and EC dials
  • Reaches shutter-speeds longer than 4 seconds
  • reviewDiscontinued: No longer produced by the manufacturer
  • Shutter speeds of 1/1500 or more
  • missing out

Pentax K-3 - Technical Overview

PoorAverageGoodExcellent
IconScreen size
3.2 in
Best:
Sony Cyber-shot DSC-W710
Screen size: 6.7 in
IconISO maximum
51200
Best:
Pentax KP
ISO maximum: 819200
IconEffective pixels
24 Mpx
Best:
Hasselblad H6D-100c
Effective pixels: 100 Mpx
IconMax resolution
6016 x 4000 px
Best:
Leica M11
Max resolution: 9528 x 6328 px

Pentax - Video Reviews (9)

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Pentax K-3 - Full Specifications

Icon
Sensor
Sensor typeCMOS
Image sensor formatAPS-C
Sensor size0.93 in
Sensor photo detectors25.0 Mpx
Effective pixels24.0 Mpx
Image ratio w:h3:2
Max resolution6016 x 4000 px
Other resolutions
  • 4608x3072
  • 3072x2048
  • 1920x1080
ProcessorPRIME III
Icon
Optics and focus
Lens mount
  • Pentax KA
  • Pentax KAF
  • Pentax KAF2
  • Pentax KAF3
Optical zoom0.15 x
Magnification (Crop factor)1.5 x
Maximum aperture1.8
AF assist (auto-focus assist light)Lamp
Focus adjustmentAuto/Manual
Contrast autofocusyes
Contrast adjustmentyes
Saturation adjustmentyes
Brightness adjustmentyes
Autofocus in recording modeno
Focal length multiplier1.5x
Autofocus
  • Continuous Auto Focus
  • Selective
  • Single Auto Focus
  • Spot Auto Focus
Auto Focus (AF) lockyes
Manual focusyes
Auto Focus (AF) points selectionAuto
Auto Focus (AF) assist beamyes
Number of focus points27
Max number of AF points (incl. assistant)27
Image stabiliserBuilt-in
Filter diameter2.05 in
Phase detection autofocusyes
Number of AF points (contrast)25
Icon
Photography features
Shooting modes
  • Aperture priority
  • Manual
  • Sensitivity priority
  • Shutter priority
Camera shutter typeElectronic
Minimum shutter speed30.0 s
Maximum shutter speed1.0 s
Shutter priorityyes
Aperture priorityyes
Manual exposure modeyes
Number of exposures3
Exposure compensation plus5
Exposure compensation minus-5
Expousure compensation steps
  • 1/3
  • 1/2
Auto exposure lockyes
AE EV steps
  • 1/3
  • 1/2
Continuous shootingyes
Self-timer delay
  • 2
  • 12
Histogramyes
AE frames
  • 2
  • 3
  • 5
WB BracketingNo
Subject / scene modesno
Flash sync speed1/180s
Built-in flashyes
Flash range13
Flash modes
  • Auto
  • Flash OFF
  • Flash ON
  • Manual
  • Redeye Reduction
  • Slow Sync
External flash connectionHot shoe
Flash metering systemP-TTL
External flashyes
Continuous drive8.3 fps
Scene modes
  • Portrait
  • Landscape
Self-timeryes
Metering modes
  • Multi
  • Center-weighted
  • Spot
Manual settingsyes
Self-timer options
  • 2
  • 12
Speed (JPEG)8.3 fps
Speed (RAW)8.3 fps
Exposure bracketing0.3 - 3.0±EV
Icon
Audio features
Built-in microphoneyes
Microphone typeMono
Speaker typeMono
Noise reductionyes
Icon
Dimensions
Weight25.22 oz
Width5.18 in
Height4.04 in
Depth3.05 in
Icon
Power
Power source typeBattery
Battery life (CIPA)720
Battery life (max)6.0 h
Battery technology
Lithium-Ion
Number of batteries supported2
AC adapter includedyes
Icon
Other features
Timelapse recordingyes
GPSno
Orientation sensoryes
Energy Star certifiedno
Languages support
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • ITA
  • POL
  • POR
  • RUS
  • SWE
  • TUR
Image editing modes
  • Crop
  • Resizing
  • Rotating
Icon
Image
ISO
  • 100
  • 51200
  • Auto
ISO Autoyes
ISO minimum100
ISO maximum51200
Maximum image resolution6016 x 4000 px
White balance presets9
White balance modes
  • Auto
  • Cloudy
  • Custom modes
  • Daylight
  • Flash
  • Fluorescent
  • Shade
  • Tungsten
Custom white balanceyes
Supported image file formats
  • JPG
  • RAW
Photo effectsPastel
Image stabilizeryes
Image stabilization typeSensor-shift
Supported aspect ratios3:2
Uncompressed formatRAW
HDRyes
AEB/HDR supportyes
Icon
Screen and viewfinder
Screen size3.2 in
Articulated LCDno
Screen technologyLCD
Display aspect ratio3:2
Screen dots1037000
Touch screenno
Field of view100.0 %
Live viewyes
ViewfinderElectronic
Viewfinder coverage100.0 %
Viewfinder magnification0.95 x
Dioptre correctionyes
Diopter adjustment (D-D)2.5 - 1.5
Eye relief0.88 in
Separate info displayyes
Second displayno
Icon
Videography features
Maximum resolution1920 x 1080 px
Video recordingyes
Recording resolutions1280.0 px
HD typeFull HD
Supported video file formats
  • AVC
  • AVI
  • H.264
  • MOV
  • MPEG-4
Analog signal format system
  • NTSC
  • PAL
Camera playback
  • Movie
  • Single image
  • Slide show
Max resolution (highest frame rate)1280 x 720
Max frame rate (highest resolution)30.0 fps
Max frame rate (regardless of res.)60.0 fps
Motion JPEG frame rate60.0 fps
Icon
Design
Body typeSLR
Body material
  • Magnesium
  • Stainless steel
Colour of product
  • Black
  • Black,Grey
  • Silver
Anti-dust systemyes
Environmentally sealedyes
Icon
Storage
Compatible memory cards
  • Eye-Fi
  • SD
  • SDHC
  • SDXC
Dual memory card slotsyes
Memory slots2
Storage types
  • Dual SD
  • SDHC
  • SDXC
Camera file system
  • DCF 2.0
  • Exif 2.3
  • RAW
Icon
Connectivity
mini-HDMIyes
HDMI connector typeMicro
USB connector typeMicro-USB B
USB version3.1
Microphone portyes
WirelessOptional
DC-in jackyes
Remote controlyes
PictBridgeno
NFCno
Wireless network (Wi-Fi)no
Bluetoothno
AV outputyes
Firewireno

Pentax K-3 - Q&A

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Pentax K-3 Pentax - Editorial Reviews (35)

4.3
Based on 35 reviews
  • 5
  • 4
  • 3
  • 2
  • 1
Pentax K-3 Pentax K-3 Digital Camera Review
Reviewed Cameras logo
Reviewed Cameras
Published: 12.12.2013
Pentax K-3 Digital Camera Review

Pentax's flagship K-3 is weather-sealed and packs performance that keeps pace with the rest of the pack.

Pentax K-3 Pentax K-3
Photo Review logo
Photo Review
Published: 30.12.2013
Pentax K-3
4.5

Pentax's new flagship DSLR features 24-megapixel and an innovative selectable AA filter simulator to suppress unwanted moire patterns.

Pentax K-3 Pentax K-3 Review
Imaging Resource logo
Imaging Resource
Published: 07.10.2013
Pentax K-3 Review
4.5

Its tech is groundbreaking, but can Ricoh's Pentax K-3 enthusiast DSLR beat the best from Canon and Nikon? Find out in our review!

Pentax K-3 Pentax K-3 Verses Pentax K-5 IIs DSLR Comparison
ePHOTOzine logo
ePHOTOzine
Pentax K-3 Verses Pentax K-5 IIs DSLR Comparison

We compare the Pentax K-3 and Pentax K-5 IIs to see what the differences are between this major update and predecessor.

Pentax K-3 Pentax K-3
Trusted Reviews logo
Trusted Reviews
Published: 07.12.2013
Pentax K-3
4.0

The K-3 more than punches its weight amongst the best enthusiast DSLRs currently available

Pentax K-3 Pentax K-3 review | Digital Trends
Digital Trends logo
Digital Trends
Published: 23.01.2014
Pentax K-3 review | Digital Trends

If you’re in the market for an enthusiast-level DSLR, do not pass on the Pentax K-3 while shopping. Great image quality and an anti-aliasing simulator you can turn off are generating buzz among photographers.

Pentax K-3 Pentax K-3 Mark III review - Amateur Photographer
Amateur Photographer logo
Amateur Photographer
Pentax K-3 Mark III review - Amateur Photographer
4.0

Does this high-end APS-C DSLR make any sense in the face of more affordable full-frame alternatives? Andy Westlake takes a detailed look

Pentax K-3 Pentax K-3 Review
Imaging Resource logo
Imaging Resource
Published: 07.10.2013
Pentax K-3 Review
4.5

Its tech is groundbreaking, but can Ricoh's Pentax K-3 enthusiast DSLR beat the best from Canon and Nikon? Find out in our review!

Pentax K-3 Pentax K-3 Review
DPReview logo
DPReview
Published: 10.04.2014
Pentax K-3 Review
4.1

Pentax has a long history of being a little different from the 'big two' SLR makers, introducing features that would normally be found on cameras costing quite a bit more, such as weatherproofing and larger, pentaprism optical viewfinders. It's also created some products that seemingly came out of left field, such as the Q7 and K-01 mirrorless cameras.

Pentax K-3 Pentax K-3 Review
PCMAG logo
PCMAG
Published: 29.01.2014
Pentax K-3 Review
4.5

The Pentax K-3 is the most refined K-mount SLR to date, offering fast autofocus and superb image quality. Its video autofocus implementation isn't the best, but it still manages to snag our Editors' Choice award.

Pentax K-3 Review: Pentax K-3 - Five Things to Like
techsmart.co.za logo
techsmart.co.za
Review: Pentax K-3 - Five Things to Like

We recently had Pentax’s new flagship, the 24 megapixel K-3, to shoot with. Here are five features we liked best (and a few we didn’t).

Pentax K-3 Pentax K-3 review: Unshakeable Image Quality
DXOMARK logo
DXOMARK
Published: 25.11.2013
Pentax K-3 review: Unshakeable Image Quality

After the success of the 16-Mpix K-5II and K-5IIs without AA filter, Pentax has replaced the pair with a new flagship model, the K-3, with a 24-Mpix sensor boasting a user-selectable AA filter for control over moiré and sharpness, depending on the situation. Read on to find out how this unique sensor performs?

Pentax K-3 Pentax K-3 Review - Overview
Imaging Resource logo
Imaging Resource
Published: -
Pentax K-3 Review - Overview

Review of the Pentax K-3 digital camera, with actual sample images, and a detailed data sheet.

Pentax K-3 Pentax K-3 Review
DPReview logo
DPReview
Published: 10.04.2014
Pentax K-3 Review
4.1

Pentax has a long history of being a little different from the 'big two' SLR makers, introducing features that would normally be found on cameras costing quite a bit more, such as weatherproofing and larger, pentaprism optical viewfinders. It's also created some products that seemingly came out of left field, such as the Q7 and K-01 mirrorless cameras.

Pentax K-3 Pentax K-3 Review - Steve's Digicams
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steves-digicams.com
Pentax K-3 Review - Steve's Digicams

Review posted 03/03/2014 Quick TakePros

Often compared with Pentax K-3