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Pentax K-7 vs Pentax Q

Portability
60
Imaging
55
Features
69
Overall
60
Pentax K-7 front
 
Pentax Q front
Portability
93
Imaging
36
Features
47
Overall
40

Pentax K-7 vs Pentax Q Key Specs

Pentax K-7
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 2000 (Increase to 6400)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 750g - 131 x 97 x 73mm
  • Revealed October 2009
  • Renewed by Pentax K-5
Pentax Q
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Pentax Q Mount
  • 180g - 98 x 57 x 31mm
  • Announced June 2011
  • Newer Model is Pentax Q10
Photography Glossary

Pentax K-7 vs Pentax Q Overview

Here is a extended assessment of the Pentax K-7 and Pentax Q, former being a Advanced DSLR while the latter is a Entry-Level Mirrorless and they are both produced by Pentax. There is a substantial difference between the resolutions of the K-7 (15MP) and Q (12MP) and the K-7 (APS-C) and Q (1/2.3") feature totally different sensor sizes.

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The K-7 was released 20 months prior to the Q which makes the cameras a generation apart from each other. Both of the cameras offer different body type with the Pentax K-7 being a Mid-size SLR camera and the Pentax Q being a Rangefinder-style mirrorless camera.

Before going through a comprehensive comparison, below is a quick synopsis of how the K-7 grades against the Q when considering portability, imaging, features and an overall rating.

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Reasons to pick Pentax K-7 over the Pentax Q

 K-7 Q 
Screen resolution921k460kSharper screen (+461k dot)

Reasons to pick Pentax Q over the Pentax K-7

 Q K-7 
AnnouncedJune 2011October 2009Fresher by 20 months

Common features in the Pentax K-7 and Pentax Q

 K-7 Q 
Focus manually More exact focusing
Screen typeFixed Fixed Fixed screen
Screen sizing3"3"Equivalent screen dimensions
Selfie screen Neither has selfie screen
Touch friendly screen Neither has Touch friendly screen

Pentax K-7 vs Pentax Q Physical Comparison

If you're aiming to carry your camera regularly, you will want to factor its weight and size. The Pentax K-7 has outside measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") having a weight of 750 grams (1.65 lbs) whilst the Pentax Q has specifications of 98mm x 57mm x 31mm (3.9" x 2.2" x 1.2") accompanied by a weight of 180 grams (0.40 lbs).

Analyze the Pentax K-7 and Pentax Q in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary depending on the lens you have at the time. Below is the front view overall size comparison of the K-7 vs the Q.

Pentax K-7 vs Pentax Q size comparison

Factoring in size and weight, the portability grade of the K-7 and Q is 60 and 93 respectively.

Pentax K-7 vs Pentax Q top view buttons comparison

Pentax K-7 vs Pentax Q Sensor Comparison

Generally, it can be tough to envision the contrast between sensor sizing only by looking at a spec sheet. The graphic below will help provide you a greater sense of the sensor sizing in the K-7 and Q.

As you can see, both of the cameras enjoy different megapixels and different sensor sizing. The K-7 due to its bigger sensor will make shooting shallower depth of field easier and the Pentax K-7 will give greater detail as a result of its extra 3MP. Higher resolution will help you crop shots far more aggressively. The older K-7 is going to be disadvantaged when it comes to sensor technology.

Pentax K-7 vs Pentax Q sensor size comparison

Pentax K-7 vs Pentax Q Screen and ViewFinder

Pentax K-7 vs Pentax Q Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-7 as a Portrait photography camera
Pentax Q as a Portrait photography camera
73
you can focus manually
good megapixels (15MP)
sensor size is decent (APS-C)
has face detect focusing
exports RAW files
45
has manual focus
flash sync is higher than normal (1/2,000s)
exports RAW formats
low resolution sensor (12 megapixels)
sensor size is small (1/2.3")
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Street Comparison

Pentax K-7 Street photography features
Pentax Q Street photography features
66
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW files
weather proofing
no moving screen
69
image stabilization (Sensor based)
exports RAW formats
lighter than competition in class (180g)
screen does not articulate
sensor size is small (1/2.3")
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Sports Comparison

Pentax K-7 Sports photography features
Pentax Q Sports photography features
70
max shutter speed is good (1/8,000 seconds)
built in image stabilization (Sensor based)
good megapixels (15MP)
sensor size is decent (APS-C)
weather proofing
comes with phase detect AF
very slow continuous shooting (5.0 frames/s)
32
image stabilization (Sensor based)
has tracking autofocus
very slow continuous shooting (2.0 frames per second)
low resolution sensor (12 megapixels)
sensor size is small (1/2.3")
low battery power (230 per charge)
does not have phase detect auto focus
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Travel Comparison

Pentax K-7 Travel photography advice
Pentax Q Travel photography advice
65
weather proofing
good megapixels (15 megapixels)
has built in flash
doesn't feature selfie friendly display
57
lighter than competition in class (180 grams)
flash built-in
no Time Lapse function
low battery power (230 per charge)
low resolution sensor (12 megapixels)
doesn't have selfie friendly screen
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Landscape Comparison

Pentax K-7 as a Landscape photography camera
Pentax Q as a Landscape photography camera
78
you can focus manually
switch lenses (Pentax KAF2 mount)
screen size is good (3 inch)
built in image stabilization (Sensor based)
good megapixels (15 megapixels)
sensor size is decent (APS-C)
exports RAW files
weather proofing
51
has manual focus
change lenses (Pentax Q mount)
screen size is good (3 inch)
image stabilization (Sensor based)
exports RAW formats
low resolution sensor (12MP)
sensor size is small (1/2.3")
low battery power (230 CIPA)
no Time Lapse function
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Vlogging Comparison

Pentax K-7 as a Vlogging camera
Pentax Q as a Vlogging camera
25
built in image stabilization (Sensor based)
has face detect focusing
doesn't feature selfie friendly display
video res low (1280 x 720 pixels)
no microphone port
34
image stabilization (Sensor based)
video res high (1920 x 1080 pxls)
lighter than competition in class (180g)
doesn't have selfie friendly screen
no external mic jack
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Pentax K-7 vs Pentax Q Specifications

Detailed spec comparison table for Pentax K-7 and Pentax Q
 Pentax K-7Pentax Q
General Information
Make Pentax Pentax
Model type Pentax K-7 Pentax Q
Class Advanced DSLR Entry-Level Mirrorless
Revealed 2009-10-02 2011-06-23
Body design Mid-size SLR Rangefinder-style mirrorless
Sensor Information
Powered by Prime II -
Sensor type CMOS CMOS
Sensor size APS-C 1/2.3"
Sensor dimensions 23.4 x 15.6mm 6.17 x 4.55mm
Sensor area 365.0mm² 28.1mm²
Sensor resolution 15MP 12MP
Anti alias filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Full resolution 4672 x 3104 4000 x 3000
Max native ISO 2000 6400
Max boosted ISO 6400 -
Min native ISO 100 125
RAW support
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 11 25
Lens
Lens mount type Pentax KAF2 Pentax Q
Number of lenses 151 8
Focal length multiplier 1.5 5.8
Screen
Screen type Fixed Type Fixed Type
Screen size 3 inches 3 inches
Screen resolution 921 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch display
Screen technology TFT color LCD with AR coating TFT Color LCD
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100% -
Viewfinder magnification 0.61x -
Features
Lowest shutter speed 30 secs 30 secs
Highest shutter speed 1/8000 secs 1/2000 secs
Continuous shooting speed 5.0fps 2.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash distance 13.00 m 5.60 m
Flash options Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless Auto, On, Off, Red-Eye, Slow Sync, Trailing-curtain sync
Hot shoe
AE bracketing
White balance bracketing
Highest flash sync 1/180 secs 1/2000 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (30 fps), 1280 x 720p (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 750g (1.65 pounds) 180g (0.40 pounds)
Dimensions 131 x 97 x 73mm (5.2" x 3.8" x 2.9") 98 x 57 x 31mm (3.9" x 2.2" x 1.2")
DXO scores
DXO All around rating 61 47
DXO Color Depth rating 22.6 20.2
DXO Dynamic range rating 10.6 11.1
DXO Low light rating 536 189
Other
Battery life 980 images 230 images
Style of battery Battery Pack Battery Pack
Battery ID D-LI90 D-LI68
Self timer Yes (2 or 10 sec) Yes (2 or 12 sec)
Time lapse recording
Type of storage SD/SDHC/MMC SD/SDHC/SDXC
Storage slots One One
Launch price $599 $695