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Olympus TG-860 vs Pentax WG-2

Portability
91
Imaging
40
Features
42
Overall
40
Olympus Stylus Tough TG-860 front
 
Pentax Optio WG-2 front
Portability
91
Imaging
39
Features
37
Overall
38

Olympus TG-860 vs Pentax WG-2 Key Specs

Olympus TG-860
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Tilting Display
  • ISO 125 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 21-105mm (F3.5-5.7) lens
  • 224g - 110 x 64 x 28mm
  • Introduced February 2015
  • Later Model is Olympus TG-870
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
  • Introduced February 2012
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Olympus TG-860 vs Pentax WG-2 Overview

On this page, we will be evaluating the Olympus TG-860 vs Pentax WG-2, both Waterproof digital cameras by rivals Olympus and Pentax. The resolution of the TG-860 (16MP) and the WG-2 (16MP) is pretty similar and both cameras provide the same sensor sizes (1/2.3").

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The TG-860 was revealed 3 years after the WG-2 which is quite a big difference as far as technology is concerned. Each of the cameras have different body design with the Olympus TG-860 being a Ultracompact camera and the Pentax WG-2 being a Compact camera.

Before diving into a in-depth comparison, here is a concise highlight of how the TG-860 grades against the WG-2 in regards to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Olympus TG-860 over the Pentax WG-2

 TG-860 WG-2 
IntroducedFebruary 2015February 2012More modern by 37 months
Screen typeTiltingFixed Tilting screen

Reasons to pick Pentax WG-2 over the Olympus TG-860

 WG-2 TG-860 
Manually focus Dial exact focus

Common features in the Olympus TG-860 and Pentax WG-2

 TG-860 WG-2 
Screen dimensions3"3"Equal screen dimensions
Screen resolution460k460kSame screen resolution
Selfie screen Lack of selfie screen
Touch screen Lack of Touch screen

Olympus TG-860 vs Pentax WG-2 Physical Comparison

If you are aiming to carry around your camera regularly, you are going to need to consider its weight and volume. The Olympus TG-860 enjoys external measurements of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") along with a weight of 224 grams (0.49 lbs) whilst the Pentax WG-2 has sizing of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 192 grams (0.42 lbs).

Check the Olympus TG-860 vs Pentax WG-2 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary depending on the lens you use at that time. Underneath is a front view dimensions comparison of the TG-860 and the WG-2.

Olympus TG-860 vs Pentax WG-2 size comparison

Considering dimensions and weight, the portability score of the TG-860 and WG-2 is 91 and 91 respectively.

Olympus TG-860 vs Pentax WG-2 top view buttons comparison

Olympus TG-860 vs Pentax WG-2 Sensor Comparison

Quite often, it's tough to picture the contrast between sensor sizes only by reviewing technical specs. The picture below may offer you a far better sense of the sensor measurements in the TG-860 and WG-2.

As you can tell, both cameras have the same sensor dimensions and the same MP and you can expect similar quality of images although you really should consider the age of the products into consideration. The more modern TG-860 should have an edge with regard to sensor technology.

Olympus TG-860 vs Pentax WG-2 sensor size comparison

Olympus TG-860 vs Pentax WG-2 Screen and ViewFinder

Olympus TG-860 vs Pentax WG-2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus TG-860
Portrait photography with Pentax WG-2
35
sensor resolution is decent (16 megapixels)
comes with face detection focus
lack of manual focus
manual mode not possible
external flash not possible
small sensor (1/2.3")
lacks RAW files
40
manual focus
megapixel count good (16MP)
comes with face detect focusing
lack of manual mode
no external flash support
tiny sensor (1/2.3")
lack of RAW files
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Street Comparison

Olympus TG-860 Street photography highlights
Pentax WG-2 Street photography highlights
69
has a tilting screen
image stabilization (Optical)
environment proof
small sensor (1/2.3")
lacks RAW files
54
weather proof
fixed screen
no image stabilization
tiny sensor (1/2.3")
lack of RAW files
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Sports Comparison

Olympus TG-860 Sports photography highlights
Pentax WG-2 Sports photography highlights
48
image stabilization (Optical)
sensor resolution is decent (16 megapixels)
comes with tracking autofocus
environment proof
no shutter priority mode
small sensor (1/2.3")
lacks phase detect auto focus
38
megapixel count good (16MP)
comes with tracking focus
weather proof
slow continuous shooting (1.0 frames per second)
no shutter priority
no image stabilization
tiny sensor (1/2.3")
lack of phase detect AF
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Travel Comparison

Olympus TG-860 Travel photography factors
Pentax WG-2 Travel photography factors
71
environment proof
sensor resolution is decent (16 megapixels)
has built in flash
rather wide (21mm)
screen isn't selfie friendly
slow max aperture (f3.5)
70
weather proof
megapixel count good (16MP)
flash built-in
fairly wide (28mm)
does not have a selfie friendly display
somewhat slow max aperture (f3.5)
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Landscape Comparison

Olympus TG-860 Landscape photography advice
Pentax WG-2 Landscape photography advice
47
rather wide (21mm)
nice screen size (3 inches)
image stabilization (Optical)
sensor resolution is decent (16 megapixels)
environment proof
lack of manual focus
fixed lens (fixed lens mount)
slow max aperture (f3.5)
manual mode not possible
small sensor (1/2.3")
lacks RAW files
47
manual focus
fairly wide (28mm)
screen size is good (3 inches)
megapixel count good (16 megapixels)
weather proof
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.5)
lack of manual mode
no image stabilization
tiny sensor (1/2.3")
lack of RAW files
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Vlogging Comparison

Vlogging with Olympus TG-860
Vlogging with Pentax WG-2
33
rather wide (21mm)
image stabilization (Optical)
comes with face detection focus
video res high (1920 x 1080 pixels)
slow max aperture (f3.5)
screen isn't selfie friendly
doesn't have external microphone support
30
fairly wide (28mm)
comes with face detect focusing
great video quality (1920 x 1080 pixels)
somewhat slow max aperture (f3.5)
does not have a selfie friendly display
no image stabilization
lack of microphone socket
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Olympus TG-860 vs Pentax WG-2 Specifications

Detailed spec comparison table for Olympus TG-860 and Pentax WG-2
 Olympus Stylus Tough TG-860Pentax Optio WG-2
General Information
Manufacturer Olympus Pentax
Model type Olympus Stylus Tough TG-860 Pentax Optio WG-2
Class Waterproof Waterproof
Introduced 2015-02-06 2012-02-07
Physical type Ultracompact Compact
Sensor Information
Processor TruePic VII -
Sensor type CMOS BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 16MP 16MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Highest Possible resolution 4608 x 3456 4288 x 3216
Maximum native ISO 6400 6400
Lowest native ISO 125 125
RAW images
Autofocusing
Focus manually
Touch to focus
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
Total focus points - 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 21-105mm (5.0x) 28-140mm (5.0x)
Maximal aperture f/3.5-5.7 f/3.5-5.5
Macro focusing range 1cm 1cm
Crop factor 5.8 5.8
Screen
Display type Tilting Fixed Type
Display size 3 inches 3 inches
Resolution of display 460 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch functionality
Display tech - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 4 seconds 4 seconds
Fastest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter rate 7.0fps 1.0fps
Shutter priority
Aperture priority
Manually set exposure
Change WB
Image stabilization
Inbuilt flash
Flash distance 4.00 m (at ISO 1600) 5.40 m
Flash modes Auto, redeye reduction, fill flash, off, LED illuminator Auto, On, Off, Red-eye, Soft
External flash
AEB
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (60p), 1280 x 720 (60p), 640 x 480 (60p) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps)
Maximum video resolution 1920x1080 1920x1080
Video data format H.264 MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Yes None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 224g (0.49 pounds) 192g (0.42 pounds)
Physical dimensions 110 x 64 x 28mm (4.3" x 2.5" x 1.1") 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 300 photos 260 photos
Battery type Battery Pack Battery Pack
Battery ID Li-50B D-LI92
Self timer Yes (2 or 10 sec, custom) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC, Internal SD/SDHC/SDXC card, Internal
Card slots One One
Retail pricing $279 $350