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Olympus TG-630 iHS vs Pentax WG-2

Portability
94
Imaging
36
Features
34
Overall
35
Olympus TG-630 iHS front
 
Pentax Optio WG-2 front
Portability
91
Imaging
39
Features
37
Overall
38

Olympus TG-630 iHS vs Pentax WG-2 Key Specs

Olympus TG-630 iHS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.9-5.9) lens
  • 167g - 98 x 66 x 22mm
  • Introduced January 2013
Pentax WG-2
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 192g - 122 x 61 x 30mm
  • Launched February 2012
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Olympus TG-630 iHS vs Pentax WG-2 Overview

Its time to look closer at the Olympus TG-630 iHS and Pentax WG-2, both Waterproof cameras by manufacturers Olympus and Pentax. There exists a noticeable gap among the image resolutions of the TG-630 iHS (12MP) and WG-2 (16MP) but both cameras provide the same sensor sizes (1/2.3").

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The TG-630 iHS was released 12 months after the WG-2 so they are of a similar age. Both the cameras have the same body design (Compact).

Before getting straight to a full comparison, here is a quick introduction of how the TG-630 iHS grades versus the WG-2 with regard to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Olympus TG-630 iHS over the Pentax WG-2

 TG-630 iHS WG-2 
LaunchedJanuary 2013February 2012More modern by 12 months

Reasons to pick Pentax WG-2 over the Olympus TG-630 iHS

 WG-2 TG-630 iHS 
Manual focus Very accurate focusing

Common features in the Olympus TG-630 iHS and Pentax WG-2

 TG-630 iHS WG-2 
Screen typeFixed Fixed Fixed screen
Screen dimensions3"3"Equal screen dimensions
Screen resolution460k460kSame screen resolution
Selfie screen Lack of selfie screen
Touch screen Neither has Touch screen

Olympus TG-630 iHS vs Pentax WG-2 Physical Comparison

If you're planning to carry around your camera regularly, you'll have to factor its weight and dimensions. The Olympus TG-630 iHS has external dimensions of 98mm x 66mm x 22mm (3.9" x 2.6" x 0.9") having a weight of 167 grams (0.37 lbs) and the Pentax WG-2 has dimensions of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") with a weight of 192 grams (0.42 lbs).

Look at the Olympus TG-630 iHS and Pentax WG-2 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will change based on the lens you are employing at that moment. Here is a front view over all size comparison of the TG-630 iHS versus the WG-2.

Olympus TG-630 iHS vs Pentax WG-2 size comparison

Using dimensions and weight, the portability grade of the TG-630 iHS and WG-2 is 94 and 91 respectively.

Olympus TG-630 iHS vs Pentax WG-2 top view buttons comparison

Olympus TG-630 iHS vs Pentax WG-2 Sensor Comparison

More often than not, it is difficult to visualise the difference in sensor sizes only by seeing technical specs. The picture below will help offer you a better sense of the sensor sizes in the TG-630 iHS and WG-2.

As you have seen, both of these cameras have the same sensor dimensions albeit not the same MP. You can count on the Pentax WG-2 to show extra detail as a result of its extra 4 Megapixels. Higher resolution can also help you crop shots a bit more aggressively. The younger TG-630 iHS is going to have an edge with regard to sensor innovation.

Olympus TG-630 iHS vs Pentax WG-2 sensor size comparison

Olympus TG-630 iHS vs Pentax WG-2 Screen and ViewFinder

Olympus TG-630 iHS vs Pentax WG-2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus TG-630 iHS
Portrait photography with Pentax WG-2
27
features face detect autofocus
focusing manually not possible
lack of manual mode
external flash not possible
low MP (12MP)
very small sensor size (1/2.3")
doesn't have RAW files
40
has manual focus
megapixel count good (16MP)
provides face detection focusing
no manual mode
no external flash support
tiny sensor (1/2.3")
no RAW files
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Street Comparison

Olympus TG-630 iHS Street photography advice
Pentax WG-2 Street photography advice
62
image stabilization (Sensor-shift)
environment sealing
fixed screen
very small sensor size (1/2.3")
doesn't have RAW files
54
weather proof
no articulating screen
no image stabilization
tiny sensor (1/2.3")
no RAW files
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Sports Comparison

Olympus TG-630 iHS Sports photography advice
Pentax WG-2 Sports photography advice
34
image stabilization (Sensor-shift)
features tracking focus
environment sealing
max fps very slow (5.0 frames per second)
no shutter priority
low MP (12MP)
very small sensor size (1/2.3")
not so great battery life (220 shots)
doesn't have phase detect autofocus
38
megapixel count good (16 megapixels)
provides tracking autofocus
weather proof
very slow continuous shooting (1.0 frames/s)
no shutter priority mode
no image stabilization
tiny sensor (1/2.3")
no phase detect AF
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Travel Comparison

Travel photography with Olympus TG-630 iHS
Travel photography with Pentax WG-2
59
environment sealing
has built in flash
quite wide (28mm)
lack of Time Lapse recording
not so great battery life (220 shots)
low MP (12MP)
display isn't selfie friendly
somewhat slow maximum aperture (f3.9)
70
weather proof
megapixel count good (16 megapixels)
flash built-in
relatively wide (28mm)
does not have a selfie friendly display
sluggish maximum aperture (f3.5)
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Landscape Comparison

Olympus TG-630 iHS Landscape photography info
Pentax WG-2 Landscape photography info
39
quite wide (28mm)
good sized screen (3 inches)
image stabilization (Sensor-shift)
environment sealing
focusing manually not possible
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f3.9)
lack of manual mode
low MP (12 megapixels)
very small sensor size (1/2.3")
doesn't have RAW files
not so great battery life (220 per charge)
lack of Time Lapse recording
47
has manual focus
relatively wide (28mm)
screen size is good (3")
megapixel count good (16 megapixels)
weather proof
can't change lens (fixed lens mount)
sluggish maximum aperture (f3.5)
no manual mode
no image stabilization
tiny sensor (1/2.3")
no RAW files
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Vlogging Comparison

Olympus TG-630 iHS Vlogging factors
Pentax WG-2 Vlogging factors
33
quite wide (28mm)
image stabilization (Sensor-shift)
features face detect autofocus
high quality video (1920 x 1080 pxls)
somewhat slow maximum aperture (f3.9)
display isn't selfie friendly
lack of mic jack
30
relatively wide (28mm)
provides face detection focusing
high res video (1920 x 1080 pixels)
sluggish maximum aperture (f3.5)
does not have a selfie friendly display
no image stabilization
does not have external mic support
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Olympus TG-630 iHS vs Pentax WG-2 Specifications

Detailed spec comparison table for Olympus TG-630 iHS and Pentax WG-2
 Olympus TG-630 iHSPentax Optio WG-2
General Information
Brand Olympus Pentax
Model type Olympus TG-630 iHS Pentax Optio WG-2
Class Waterproof Waterproof
Introduced 2013-01-08 2012-02-07
Physical type Compact Compact
Sensor Information
Sensor type CMOS BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 12 megapixel 16 megapixel
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Peak resolution 3968 x 2976 4288 x 3216
Highest native ISO 6400 6400
Minimum native ISO 100 125
RAW support
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points - 9
Cross type focus points - -
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 28-140mm (5.0x)
Highest aperture f/3.9-5.9 f/3.5-5.5
Macro focusing range 1cm 1cm
Crop factor 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display diagonal 3" 3"
Resolution of display 460 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch screen
Display technology - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 4 secs 4 secs
Fastest shutter speed 1/2000 secs 1/4000 secs
Continuous shutter rate 5.0fps 1.0fps
Shutter priority
Aperture priority
Expose Manually
Custom white balance
Image stabilization
Built-in flash
Flash distance - 5.40 m
Flash settings Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye, Soft
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (60 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps)
Highest video resolution 1920x1080 1920x1080
Video format MPEG-4, H.264 MPEG-4, H.264
Mic support
Headphone support
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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 167 grams (0.37 lb) 192 grams (0.42 lb)
Physical dimensions 98 x 66 x 22mm (3.9" x 2.6" x 0.9") 122 x 61 x 30mm (4.8" x 2.4" x 1.2")
DXO scores
DXO Overall rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 220 photographs 260 photographs
Style of battery Battery Pack Battery Pack
Battery ID LI-50B D-LI92
Self timer Yes (2 or 12 sec, pet auto shutter) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC card, Internal
Card slots Single Single
Price at release $200 $350