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Olympus 1s vs Pentax WG-1 GPS

Portability
79
Imaging
38
Features
66
Overall
49
Olympus Stylus 1s front
 
Pentax Optio WG-1 GPS front
Portability
93
Imaging
37
Features
31
Overall
34

Olympus 1s vs Pentax WG-1 GPS Key Specs

Olympus 1s
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Tilting Display
  • ISO 100 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-300mm (F2.8) lens
  • 402g - 116 x 87 x 57mm
  • Launched April 2015
  • Succeeded the Olympus 1
Pentax WG-1 GPS
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 167g - 116 x 59 x 29mm
  • Released August 2011
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Olympus 1s vs Pentax WG-1 GPS Overview

In this write-up, we are matching up the Olympus 1s versus Pentax WG-1 GPS, former is a Small Sensor Superzoom while the other is a Waterproof by brands Olympus and Pentax. The resolution of the 1s (12MP) and the WG-1 GPS (14MP) is very well matched but the 1s (1/1.7") and WG-1 GPS (1/2.3") enjoy totally different sensor dimensions.

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The 1s was introduced 3 years after the WG-1 GPS which is quite a serious difference as far as technology is concerned. The two cameras offer different body type with the Olympus 1s being a SLR-like (bridge) camera and the Pentax WG-1 GPS being a Compact camera.

Before diving through a more detailed comparison, below is a concise view of how the 1s scores versus the WG-1 GPS in terms of portability, imaging, features and an overall mark.

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Reasons to pick Olympus 1s over the Pentax WG-1 GPS

 1s WG-1 GPS 
ReleasedApril 2015August 2011Newer by 45 months
Display typeTiltingFixed Tilting display
Display sizing3"2.7"Larger display (+0.3")
Display resolution1040k230kCrisper display (+810k dot)
Touch display Easily navigate

Reasons to pick Pentax WG-1 GPS over the Olympus 1s

 WG-1 GPS 1s 

Common features in the Olympus 1s and Pentax WG-1 GPS

 1s WG-1 GPS 
Focus manually Dial precise focus
Selfie screen Absent selfie screen

Olympus 1s vs Pentax WG-1 GPS Physical Comparison

For those who are aiming to travel with your camera, you need to factor in its weight and size. The Olympus 1s comes with outer measurements of 116mm x 87mm x 57mm (4.6" x 3.4" x 2.2") accompanied by a weight of 402 grams (0.89 lbs) while the Pentax WG-1 GPS has specifications of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") accompanied by a weight of 167 grams (0.37 lbs).

Compare the Olympus 1s versus Pentax WG-1 GPS in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ depending on the lens you select during that time. The following is the front view dimensions comparison of the 1s against the WG-1 GPS.

Olympus 1s vs Pentax WG-1 GPS size comparison

Looking at dimensions and weight, the portability rating of the 1s and WG-1 GPS is 79 and 93 respectively.

Olympus 1s vs Pentax WG-1 GPS top view buttons comparison

Olympus 1s vs Pentax WG-1 GPS Sensor Comparison

Sometimes, it is tough to envision the gap between sensor dimensions merely by reading through specifications. The picture here may provide you a stronger sense of the sensor measurements in the 1s and WG-1 GPS.

Plainly, both the cameras enjoy different megapixel count and different sensor dimensions. The 1s with its larger sensor will make getting bokeh less difficult and the Pentax WG-1 GPS will give extra detail using its extra 2 Megapixels. Greater resolution can also allow you to crop photos far more aggressively. The newer 1s will have a benefit with regard to sensor technology.

Olympus 1s vs Pentax WG-1 GPS sensor size comparison

Olympus 1s vs Pentax WG-1 GPS Screen and ViewFinder

Olympus 1s vs Pentax WG-1 GPS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus 1s Portrait photography factors
Pentax WG-1 GPS Portrait photography factors
46
has manual focus
offers face detection focusing
exports RAW files
low megapixels (12 megapixels)
sensor is very small (1/1.7")
35
you can focus manually
good megapixels (14 megapixels)
manual mode not possible
can't use external flash
sensor is small (1/2.3")
has no RAW format
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Street Comparison

Street photography with Olympus 1s
Street photography with Pentax WG-1 GPS
71
screen tilts
image stabilization (Optical)
exports RAW files
provides focus via touch
sensor is very small (1/1.7")
54
weather proofing
screen is fixed
does not have image stabilization
sensor is small (1/2.3")
has no RAW format
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Sports Comparison

Olympus 1s as a Sports photography camera
Pentax WG-1 GPS as a Sports photography camera
44
image stabilization (Optical)
offers tracking autofocus
good battery power (450 per charge)
low megapixels (12 megapixels)
sensor is very small (1/1.7")
no phase detect AF
37
good megapixels (14 megapixels)
includes tracking focus
weather proofing
slow continuous shooting (1.0 fps)
lack of shutter priority mode
does not have image stabilization
sensor is small (1/2.3")
has no phase detect AF
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Travel Comparison

Olympus 1s as a Travel photography camera
Pentax WG-1 GPS as a Travel photography camera
64
good battery power (450 shots)
provides focus via touch
flash built-in
fairly wide (28mm)
long zoom (300mm)
low megapixels (12MP)
doesn't posses selfie friendly display
sluggish maximum aperture (f2.8)
71
weather proofing
good megapixels (14 megapixels)
has built in flash
decently wide (28mm)
does not have a selfie friendly display
slow maximum aperture (f3.5)
Photography Glossary

Landscape Comparison

Olympus 1s Landscape photography info
Pentax WG-1 GPS Landscape photography info
53
has manual focus
fairly wide (28mm)
screen size is good (3 inches)
image stabilization (Optical)
exports RAW files
good battery power (450 per charge)
fixed lens (fixed lens mount)
sluggish maximum aperture (f2.8)
low megapixels (12MP)
sensor is very small (1/1.7")
42
you can focus manually
decently wide (28mm)
good megapixels (14 megapixels)
weather proofing
fixed lens (fixed lens mount)
slow maximum aperture (f3.5)
screen is somewhat small (2.7")
manual mode not possible
does not have image stabilization
sensor is small (1/2.3")
has no RAW format
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Vlogging Comparison

Olympus 1s as a Vlogging camera
Pentax WG-1 GPS as a Vlogging camera
32
fairly wide (28mm)
touchscreen functionality
image stabilization (Optical)
offers face detection focusing
video res high (1920 x 1080 pxls)
sluggish maximum aperture (f2.8)
doesn't posses selfie friendly display
doesn't have external mic support
25
decently wide (28mm)
slow maximum aperture (f3.5)
does not have a selfie friendly display
does not have image stabilization
low video resolution (1280 x 720 pixels)
no microphone support
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Olympus 1s vs Pentax WG-1 GPS Specifications

Detailed spec comparison table for Olympus 1s and Pentax WG-1 GPS
 Olympus Stylus 1sPentax Optio WG-1 GPS
General Information
Company Olympus Pentax
Model type Olympus Stylus 1s Pentax Optio WG-1 GPS
Category Small Sensor Superzoom Waterproof
Launched 2015-04-13 2011-08-16
Physical type SLR-like (bridge) Compact
Sensor Information
Sensor type BSI-CMOS CCD
Sensor size 1/1.7" 1/2.3"
Sensor measurements 7.44 x 5.58mm 6.17 x 4.55mm
Sensor area 41.5mm² 28.1mm²
Sensor resolution 12 megapixels 14 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 -
Max resolution 3968 x 2976 4288 x 3216
Max native ISO 12800 6400
Lowest native ISO 100 80
RAW photos
Autofocusing
Manual focusing
Touch to focus
Continuous AF
Single AF
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 35 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-300mm (10.7x) 28-140mm (5.0x)
Max aperture f/2.8 f/3.5-5.5
Macro focusing range 5cm 1cm
Crop factor 4.8 5.8
Screen
Type of display Tilting Fixed Type
Display size 3 inches 2.7 inches
Resolution of display 1,040k dots 230k dots
Selfie friendly
Liveview
Touch screen
Display tech - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 1,440k dots -
Viewfinder coverage 100 percent -
Features
Min shutter speed 60 secs 4 secs
Max shutter speed 1/2000 secs 1/1500 secs
Continuous shutter rate 7.0fps 1.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Custom WB
Image stabilization
Inbuilt flash
Flash distance 10.30 m (at ISO 1600) 3.90 m
Flash settings Auto, redeye reduction, fill-on, off, redeye reduction slow sync, full, manual Auto, On, Off, Red-eye, Soft
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (30p), 1280 x 720 (30p) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Max video resolution 1920x1080 1280x720
Video format MPEG-4, H.264 Motion JPEG
Microphone support
Headphone support
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 402 grams (0.89 pounds) 167 grams (0.37 pounds)
Dimensions 116 x 87 x 57mm (4.6" x 3.4" x 2.2") 116 x 59 x 29mm (4.6" x 2.3" x 1.1")
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 450 photos 260 photos
Battery style Battery Pack Battery Pack
Battery ID BLS-50 D-LI92
Self timer Yes (2 or 12 sec, custom) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC card SD/SDHC/SDXC card, Internal
Card slots One One
Retail pricing $699 $350