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Pentax K-7 vs Pentax WG-1

Portability
60
Imaging
54
Features
69
Overall
60
Pentax K-7 front
 
Pentax Optio WG-1 front
Portability
93
Imaging
37
Features
31
Overall
34

Pentax K-7 vs Pentax WG-1 Key Specs

Pentax K-7
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 2000 (Push to 6400)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 750g - 131 x 97 x 73mm
  • Introduced October 2009
  • Later Model is Pentax K-5
Pentax WG-1
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 6400
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 157g - 114 x 58 x 28mm
  • Launched February 2011
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Pentax K-7 vs Pentax WG-1 Overview

Below, we will be comparing the Pentax K-7 and Pentax WG-1, former is a Advanced DSLR while the latter is a Waterproof and both of them are created by Pentax. The resolution of the K-7 (15MP) and the WG-1 (14MP) is pretty well matched but the K-7 (APS-C) and WG-1 (1/2.3") possess different sensor sizing.

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The K-7 was manufactured 16 months earlier than the WG-1 which makes the cameras a generation away from each other. Each of these cameras come with different body type with the Pentax K-7 being a Mid-size SLR camera and the Pentax WG-1 being a Compact camera.

Before we go in to a comprehensive comparison, below is a short overview of how the K-7 grades against the WG-1 when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Pentax K-7 over the Pentax WG-1

 K-7 WG-1 
Screen dimension3"2.7"Bigger screen (+0.3")
Screen resolution921k230kCrisper screen (+691k dot)

Reasons to pick Pentax WG-1 over the Pentax K-7

 WG-1 K-7 
LaunchedFebruary 2011October 2009Newer by 16 months

Common features in the Pentax K-7 and Pentax WG-1

 K-7 WG-1 
Manual focus More precise focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen
Touch friendly screen Missing Touch friendly screen

Pentax K-7 vs Pentax WG-1 Physical Comparison

For those who are looking to travel with your camera, you're going to have to factor in its weight and volume. The Pentax K-7 comes with outside dimensions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 750 grams (1.65 lbs) whilst the Pentax WG-1 has sizing of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") and a weight of 157 grams (0.35 lbs).

Check the Pentax K-7 and Pentax WG-1 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will change depending on the lens you select at that moment. The following is the front view size comparison of the K-7 and the WG-1.

Pentax K-7 vs Pentax WG-1 size comparison

Looking at size and weight, the portability grade of the K-7 and WG-1 is 60 and 93 respectively.

Pentax K-7 vs Pentax WG-1 top view buttons comparison

Pentax K-7 vs Pentax WG-1 Sensor Comparison

Generally, it can be tough to picture the difference between sensor dimensions merely by checking specs. The picture here will provide you a clearer sense of the sensor sizes in the K-7 and WG-1.

As you can plainly see, the two cameras have got different megapixels and different sensor dimensions. The K-7 because of its bigger sensor is going to make getting shallower DOF less difficult and the Pentax K-7 will give more detail due to its extra 1MP. Higher resolution will help you crop photographs much more aggressively. The more aged K-7 is going to be disadvantaged when it comes to sensor innovation.

Pentax K-7 vs Pentax WG-1 sensor size comparison

Pentax K-7 vs Pentax WG-1 Screen and ViewFinder

Pentax K-7 vs Pentax WG-1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-7 Portrait photography info
Pentax WG-1 Portrait photography info
72
has manual focus
MP count decent (15MP)
sensor size is nice (APS-C)
includes face detection autofocus
saves RAW files
35
focusing manually
good megapixels (14 megapixels)
manual mode not possible
cannot use external flash
very small sensor (1/2.3")
lack of RAW files
Photography Glossary

Street Comparison

Pentax K-7 Street photography factors
Pentax WG-1 Street photography factors
66
image stabilization (Sensor based)
sensor size is nice (APS-C)
saves RAW files
environment proof
no articulating screen
54
weather proof
fixed screen
lack of image stabilization
very small sensor (1/2.3")
lack of RAW files
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Sports Comparison

Pentax K-7 Sports photography highlights
Pentax WG-1 Sports photography highlights
69
high shutter speed (1/8,000 seconds)
image stabilization (Sensor based)
MP count decent (15MP)
sensor size is nice (APS-C)
environment proof
sensor has phase detect autofocus
max frames per second low (5.0 frames/s)
37
good megapixels (14MP)
comes with tracking focus
weather proof
very slow continuous shooting (1.0 frames/s)
no shutter priority
lack of image stabilization
very small sensor (1/2.3")
lack of phase detect auto focus
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Travel Comparison

Pentax K-7 Travel photography advice
Pentax WG-1 Travel photography advice
64
environment proof
MP count decent (15 megapixels)
has built in flash
screen isn't selfie friendly
71
weather proof
good megapixels (14MP)
built-in flash
quite wide (28mm)
display isn't selfie friendly
somewhat slow max aperture (f3.5)
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Landscape Comparison

Landscape photography with Pentax K-7
Landscape photography with Pentax WG-1
77
has manual focus
swap lenses (Pentax KAF2 mount)
nice screen size (3")
image stabilization (Sensor based)
MP count decent (15 megapixels)
sensor size is nice (APS-C)
saves RAW files
environment proof
42
focusing manually
quite wide (28mm)
good megapixels (14MP)
weather proof
cannot change lens (fixed lens mount)
somewhat slow max aperture (f3.5)
screen is somewhat small (2.7 inch)
manual mode not possible
lack of image stabilization
very small sensor (1/2.3")
lack of RAW files
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Vlogging Comparison

Pentax K-7 Vlogging advice
Pentax WG-1 Vlogging advice
25
image stabilization (Sensor based)
includes face detection autofocus
screen isn't selfie friendly
low video resolution (1280 x 720 pixels)
missing external microphone jack
25
quite wide (28mm)
somewhat slow max aperture (f3.5)
display isn't selfie friendly
lack of image stabilization
low video resolution (1280 x 720 pixels)
doesn't have microphone socket
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Pentax K-7 vs Pentax WG-1 Specifications

Detailed spec comparison table for Pentax K-7 and Pentax WG-1
 Pentax K-7Pentax Optio WG-1
General Information
Company Pentax Pentax
Model Pentax K-7 Pentax Optio WG-1
Category Advanced DSLR Waterproof
Introduced 2009-10-02 2011-02-07
Physical type Mid-size SLR Compact
Sensor Information
Processor Chip Prime II -
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor measurements 23.4 x 15.6mm 6.17 x 4.55mm
Sensor area 365.0mm² 28.1mm²
Sensor resolution 15 megapixel 14 megapixel
Anti aliasing filter
Aspect ratio 3:2 4:3, 3:2 and 16:9
Max resolution 4672 x 3104 4288 x 3216
Max native ISO 2000 6400
Max enhanced ISO 6400 -
Min native ISO 100 80
RAW data
Autofocusing
Manual focus
AF touch
AF continuous
Single AF
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 11 9
Lens
Lens mount Pentax KAF2 fixed lens
Lens focal range - 28-140mm (5.0x)
Maximal aperture - f/3.5-5.5
Macro focus range - 1cm
Total lenses 151 -
Crop factor 1.5 5.8
Screen
Type of display Fixed Type Fixed Type
Display diagonal 3" 2.7"
Resolution of display 921k dots 230k dots
Selfie friendly
Liveview
Touch function
Display tech TFT color LCD with AR coating TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100 percent -
Viewfinder magnification 0.61x -
Features
Min shutter speed 30s 4s
Max shutter speed 1/8000s 1/1500s
Continuous shutter rate 5.0fps 1.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set WB
Image stabilization
Inbuilt flash
Flash range 13.00 m 3.90 m
Flash options Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless Auto, On, Off, Red-eye, Soft
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash synchronize 1/180s -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Max video resolution 1280x720 1280x720
Video file format Motion JPEG Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 750g (1.65 lbs) 157g (0.35 lbs)
Dimensions 131 x 97 x 73mm (5.2" x 3.8" x 2.9") 114 x 58 x 28mm (4.5" x 2.3" x 1.1")
DXO scores
DXO Overall score 61 not tested
DXO Color Depth score 22.6 not tested
DXO Dynamic range score 10.6 not tested
DXO Low light score 536 not tested
Other
Battery life 980 photographs 260 photographs
Battery type Battery Pack Battery Pack
Battery model D-LI90 D-LI92
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage type SD/SDHC/MMC SD/SDHC/SDXC, Internal
Card slots One One
Cost at release $599 $350