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Pentax K-3 vs Pentax Q7

Portability
59
Imaging
65
Features
85
Overall
73
Pentax K-3 front
 
Pentax Q7 front
Portability
92
Imaging
37
Features
54
Overall
43

Pentax K-3 vs Pentax Q7 Key Specs

Pentax K-3
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Announced April 2014
  • Updated by Pentax K-3 II
Pentax Q7
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Pentax Q Mount
  • 200g - 102 x 58 x 34mm
  • Released August 2013
  • Succeeded the Pentax Q10
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Pentax K-3 vs Pentax Q7 Overview

Lets take a closer look at the Pentax K-3 vs Pentax Q7, one being a Advanced DSLR and the latter is a Entry-Level Mirrorless and they are both offered by Pentax. There is a sizeable difference between the image resolutions of the K-3 (24MP) and Q7 (12MP) and the K-3 (APS-C) and Q7 (1/1.7") posses totally different sensor measurements.

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The K-3 was introduced 9 months later than the Q7 and they are both of a similar generation. Each of the cameras feature different body design with the Pentax K-3 being a Mid-size SLR camera and the Pentax Q7 being a Rangefinder-style mirrorless camera.

Before we go into a complete comparison, here is a concise highlight of how the K-3 matches up vs the Q7 in relation to portability, imaging, features and an overall rating.

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Reasons to pick Pentax K-3 over the Pentax Q7

 K-3 Q7 
ReleasedApril 2014August 2013Fresher by 9 months
Screen size3.2"3"Bigger screen (+0.2")
Screen resolution1037k460kClearer screen (+577k dot)

Reasons to pick Pentax Q7 over the Pentax K-3

 Q7 K-3 

Common features in the Pentax K-3 and Pentax Q7

 K-3 Q7 
Manually focus Dial exact focus
Screen typeFixed Fixed Fixed screen
Selfie screen Neither comes with selfie screen
Touch screen Neither comes with Touch screen

Pentax K-3 vs Pentax Q7 Physical Comparison

In case you're looking to carry your camera often, you have to consider its weight and dimensions. The Pentax K-3 comes with physical measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") along with a weight of 800 grams (1.76 lbs) whilst the Pentax Q7 has dimensions of 102mm x 58mm x 34mm (4.0" x 2.3" x 1.3") with a weight of 200 grams (0.44 lbs).

Take a look at the Pentax K-3 vs Pentax Q7 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have at that time. The following is a front view overall size comparison of the K-3 versus the Q7.

Pentax K-3 vs Pentax Q7 size comparison

Factoring in size and weight, the portability rating of the K-3 and Q7 is 59 and 92 respectively.

Pentax K-3 vs Pentax Q7 top view buttons comparison

Pentax K-3 vs Pentax Q7 Sensor Comparison

Usually, it is very difficult to envision the contrast between sensor sizing purely by reviewing specifications. The visual below should offer you a more clear sense of the sensor sizing in the K-3 and Q7.

To sum up, each of these cameras feature different resolutions and different sensor sizing. The K-3 with its bigger sensor will make achieving shallow depth of field simpler and the Pentax K-3 will offer you extra detail using its extra 12MP. Higher resolution will enable you to crop shots way more aggressively. The younger K-3 will have an edge when it comes to sensor technology.

Pentax K-3 vs Pentax Q7 sensor size comparison

Pentax K-3 vs Pentax Q7 Screen and ViewFinder

Pentax K-3 vs Pentax Q7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-3 Portrait photography details
Pentax Q7 Portrait photography details
79
focusing manually
decent sensor resolution (24 megapixels)
good sensor size (APS-C)
comes with face detection focus
exports RAW formats
48
focusing manually
flash sync is higher than normal (1/2,000 seconds)
offers face detection focus
supports RAW formats
low megapixels (12 megapixels)
sensor is very small (1/1.7")
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Street Comparison

Street photography with Pentax K-3
Street photography with Pentax Q7
69
has image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW formats
environment proofing
very good high ISO (51,200)
screen does not articulate
69
has image stabilization (Sensor based)
supports RAW formats
lighter than others in class (200g)
screen is fixed
sensor is very small (1/1.7")
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Sports Comparison

Sports photography with Pentax K-3
Sports photography with Pentax Q7
76
great max shutter speed (1/8,000s)
has image stabilization (Sensor based)
decent sensor resolution (24MP)
good sensor size (APS-C)
comes with tracking autofocus
environment proofing
sensor has phase detect auto focus
not so great battery power (560 shots)
32
has image stabilization (Sensor based)
offers tracking autofocus
continuous shooting slow (5.0 fps)
low megapixels (12 megapixels)
sensor is very small (1/1.7")
low battery pack (250 per charge)
doesn't have phase detect auto focus
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Travel Comparison

Pentax K-3 Travel photography information
Pentax Q7 Travel photography information
60
environment proofing
decent sensor resolution (24 megapixels)
built-in flash
not so great battery power (560 shots)
screen is not selfie friendly
60
lighter than others in class (200 grams)
built-in flash
low battery pack (250 per charge)
low megapixels (12 megapixels)
does not posses selfie friendly display
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Landscape Comparison

Pentax K-3 Landscape photography advice
Pentax Q7 Landscape photography advice
77
focusing manually
change lenses (Pentax KAF2 mount)
decent sized screen (3.2")
has image stabilization (Sensor based)
decent sensor resolution (24 megapixels)
good sensor size (APS-C)
no anti aliasing filter
very good high ISO (51,200)
exports RAW formats
environment proofing
has double storage slots
not so great battery power (560 CIPA)
55
focusing manually
switch lenses (Pentax Q mount)
screen size is good (3")
has image stabilization (Sensor based)
supports RAW formats
low megapixels (12 megapixels)
sensor is very small (1/1.7")
low battery pack (250 shots)
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Vlogging Comparison

Pentax K-3 Vlogging advice
Pentax Q7 Vlogging advice
34
has image stabilization (Sensor based)
comes with face detection focus
high quality video (1920 x 1080 pixels)
includes external mic port
screen is not selfie friendly
35
has image stabilization (Sensor based)
offers face detection focus
video res high (1920 x 1080 resolution)
lighter than others in class (200 grams)
does not posses selfie friendly display
doesn't have external mic socket
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Pentax K-3 vs Pentax Q7 Specifications

Detailed spec comparison table for Pentax K-3 and Pentax Q7
 Pentax K-3Pentax Q7
General Information
Manufacturer Pentax Pentax
Model type Pentax K-3 Pentax Q7
Category Advanced DSLR Entry-Level Mirrorless
Announced 2014-04-10 2013-08-08
Physical type Mid-size SLR Rangefinder-style mirrorless
Sensor Information
Chip Prime III -
Sensor type CMOS BSI-CMOS
Sensor size APS-C 1/1.7"
Sensor dimensions 23.5 x 15.6mm 7.44 x 5.58mm
Sensor area 366.6mm² 41.5mm²
Sensor resolution 24 megapixel 12 megapixel
Anti alias filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Max resolution 6016 x 4000 4000 x 3000
Max native ISO 51200 12800
Min native ISO 100 100
RAW support
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 27 -
Cross type focus points 25 -
Lens
Lens support Pentax KAF2 Pentax Q
Amount of lenses 151 8
Crop factor 1.5 4.8
Screen
Type of display Fixed Type Fixed Type
Display diagonal 3.2 inch 3 inch
Display resolution 1,037k dots 460k dots
Selfie friendly
Liveview
Touch friendly
Display technology TFT LCD monitor TFT color LCD monitor, wide angle viewing, AR coating
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical (optional)
Viewfinder coverage 100 percent -
Viewfinder magnification 0.64x -
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/8000 secs 1/2000 secs
Continuous shutter rate 8.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash distance 13.00 m (at ISO 100) 4.90 m (ISO100/m)
Flash settings Auto, on, off, red-eye, slow sync, slow sync + red-eye, trailing curtain sync, high speed, wireless, manual P-TTL, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync
Hot shoe
AE bracketing
WB bracketing
Max flash synchronize 1/180 secs 1/2000 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) FullHD(1920x1080, 30fps/25fps/24fps), HD(1280x720,16:9,30fps/25fps/24fps), VGA(640x480,4:3,30fps/25fps/24fps)
Max video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Mic port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 800g (1.76 lb) 200g (0.44 lb)
Physical dimensions 131 x 100 x 77mm (5.2" x 3.9" x 3.0") 102 x 58 x 34mm (4.0" x 2.3" x 1.3")
DXO scores
DXO Overall rating 80 not tested
DXO Color Depth rating 23.7 not tested
DXO Dynamic range rating 13.4 not tested
DXO Low light rating 1216 not tested
Other
Battery life 560 photographs 250 photographs
Form of battery Battery Pack Battery Pack
Battery ID D-LI90 D-LI68
Self timer Yes ( 2 or 12 seconds) Yes (12 sec, 2 sec)
Time lapse feature
Storage type Dual SD/SDHC/SDXC SD, SDHC, SDXC and Eye-Fi Card
Card slots 2 Single
Cost at release $639 $480