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Nikon L20 vs Pentax WG-3

Portability
94
Imaging
33
Features
17
Overall
26
Nikon Coolpix L20 front
 
Pentax WG-3 front
Portability
90
Imaging
40
Features
44
Overall
41

Nikon L20 vs Pentax WG-3 Key Specs

Nikon L20
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 64 - 1600
  • 640 x 480 video
  • 38-136mm (F3.1-6.7) lens
  • 135g - 97 x 61 x 29mm
  • Released February 2009
Pentax WG-3
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F2.0-4.9) lens
  • 230g - 124 x 64 x 33mm
  • Released July 2013
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Nikon L20 vs Pentax WG-3 Overview

Here, we are contrasting the Nikon L20 vs Pentax WG-3, former being a Small Sensor Compact while the other is a Waterproof by rivals Nikon and Pentax. There exists a substantial gap among the sensor resolutions of the L20 (10MP) and WG-3 (16MP) but both cameras boast the identical sensor dimensions (1/2.3").

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The L20 was unveiled 5 years earlier than the WG-3 and that is a fairly big difference as far as camera technology is concerned. The two cameras feature the same body design (Compact).

Before going straight to a full comparison, here is a concise summation of how the L20 matches up against the WG-3 with respect to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Nikon L20 over the Pentax WG-3

 L20 WG-3 

Reasons to pick Pentax WG-3 over the Nikon L20

 WG-3 L20 
ReleasedJuly 2013February 2009More recent by 54 months
Focus manually More accurate focus
Display resolution460k230kCrisper display (+230k dot)

Common features in the Nikon L20 and Pentax WG-3

 L20 WG-3 
Display typeFixed Fixed Fixed display
Display size3"3"Same display sizing
Selfie screen Neither features selfie screen
Touch display Neither features Touch display

Nikon L20 vs Pentax WG-3 Physical Comparison

If you're going to lug around your camera frequently, you should factor in its weight and volume. The Nikon L20 enjoys outside measurements of 97mm x 61mm x 29mm (3.8" x 2.4" x 1.1") along with a weight of 135 grams (0.30 lbs) while the Pentax WG-3 has sizing of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 230 grams (0.51 lbs).

Check out the Nikon L20 vs Pentax WG-3 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will change depending on the lens you use at that time. Below is a front view size comparison of the L20 and the WG-3.

Nikon L20 vs Pentax WG-3 size comparison

Considering dimensions and weight, the portability rating of the L20 and WG-3 is 94 and 90 respectively.

Nikon L20 vs Pentax WG-3 top view buttons comparison

Nikon L20 vs Pentax WG-3 Sensor Comparison

Typically, it is difficult to envision the gap in sensor measurements merely by viewing technical specs. The graphic below should provide you a clearer sense of the sensor measurements in the L20 and WG-3.

As you can tell, the two cameras feature the identical sensor size but not the same MP. You can anticipate the Pentax WG-3 to result in extra detail having an extra 6 Megapixels. Greater resolution can also enable you to crop images way more aggressively. The older L20 will be behind in sensor innovation.

Nikon L20 vs Pentax WG-3 sensor size comparison

Nikon L20 vs Pentax WG-3 Screen and ViewFinder

Nikon L20 vs Pentax WG-3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Nikon L20
Portrait photography with Pentax WG-3
19
manual focus not available
no manual exposure
external flash not possible
sensor resolution not great (10 megapixels)
very small sensor size (1/2.3")
lacks RAW format
41
manual focus
good MP (16MP)
includes face detect autofocus
manual exposure not possible
no external flash support
small sensor (1/2.3")
lacks RAW support
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Street Comparison

Nikon L20 as a Street photography camera
Pentax WG-3 as a Street photography camera
54
lighter than average in class (135 grams)
screen is fixed
no image stabilization
very small sensor size (1/2.3")
lacks RAW format
61
has image stabilization (Sensor-shift)
environment proof
no moving screen
small sensor (1/2.3")
lacks RAW support
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Sports Comparison

Nikon L20 Sports photography info
Pentax WG-3 Sports photography info
16
no shutter priority mode
no image stabilization
sensor resolution not great (10 megapixels)
very small sensor size (1/2.3")
lacks phase detect autofocus
45
has image stabilization (Sensor-shift)
good MP (16 megapixels)
includes tracking focus
environment proof
no shutter priority mode
small sensor (1/2.3")
terrible battery life (240 CIPA)
lacks phase detect autofocus
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Travel Comparison

Travel photography with Nikon L20
Travel photography with Pentax WG-3
55
lighter than average in class (135 grams)
flash built-in
lack of Time Lapse recording
sensor resolution not great (10 megapixels)
doesn't have selfie friendly screen
wide angle not great (38mm)
slow max aperture (f3.1)
72
environment proof
good MP (16MP)
built-in flash
quite wide (25mm)
great maximum aperture (f2.0)
terrible battery life (240 CIPA)
does not have a selfie friendly display
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Landscape Comparison

Nikon L20 Landscape photography highlights
Pentax WG-3 Landscape photography highlights
27
screen size is decent (3 inches)
manual focus not available
lens is fixed (fixed lens mount)
wide angle not great (38mm)
slow max aperture (f3.1)
no manual exposure
no image stabilization
sensor resolution not great (10 megapixels)
very small sensor size (1/2.3")
lacks RAW format
lack of Time Lapse recording
54
manual focus
quite wide (25mm)
great maximum aperture (f2.0)
good sized screen (3 inches)
has image stabilization (Sensor-shift)
good MP (16MP)
environment proof
fixed lens (fixed lens mount)
manual exposure not possible
small sensor (1/2.3")
lacks RAW support
terrible battery life (240 shots)
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Vlogging Comparison

Nikon L20 as a Vlogging camera
Pentax WG-3 as a Vlogging camera
24
lighter than average in class (135g)
wide angle not great (38mm)
slow max aperture (f3.1)
doesn't have selfie friendly screen
no image stabilization
low quality video (640 x 480 pixels)
lack of mic jack
36
quite wide (25mm)
great maximum aperture (f2.0)
has image stabilization (Sensor-shift)
includes face detect autofocus
high quality video (1920 x 1080 pxls)
does not have a selfie friendly display
doesn't have mic support
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Nikon L20 vs Pentax WG-3 Specifications

Detailed spec comparison table for Nikon L20 and Pentax WG-3
 Nikon Coolpix L20Pentax WG-3
General Information
Brand Nikon Pentax
Model Nikon Coolpix L20 Pentax WG-3
Type Small Sensor Compact Waterproof
Released 2009-02-03 2013-07-19
Physical type Compact Compact
Sensor Information
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.08 x 4.56mm 6.17 x 4.55mm
Sensor surface area 27.7mm² 28.1mm²
Sensor resolution 10 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Peak resolution 3648 x 2736 4608 x 3456
Highest native ISO 1600 6400
Minimum native ISO 64 125
RAW data
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 38-136mm (3.6x) 25-100mm (4.0x)
Largest aperture f/3.1-6.7 f/2.0-4.9
Macro focus distance 5cm 1cm
Focal length multiplier 5.9 5.8
Screen
Display type Fixed Type Fixed Type
Display diagonal 3" 3"
Resolution of display 230k dots 460k dots
Selfie friendly
Liveview
Touch operation
Display technology - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 8 seconds 4 seconds
Fastest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter rate - 10.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Custom white balance
Image stabilization
Integrated flash
Flash range - 3.40 m
Flash options Auto, Fill-in, Red-Eye reduction, Slow, Off Auto, On, Off, Red-eye, Soft
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps)
Highest video resolution 640x480 1920x1080
Video file format Motion JPEG 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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 135g (0.30 lb) 230g (0.51 lb)
Physical dimensions 97 x 61 x 29mm (3.8" x 2.4" x 1.1") 124 x 64 x 33mm (4.9" x 2.5" x 1.3")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 240 shots
Type of battery - Battery Pack
Battery model 2 x AA D-LI92
Self timer Yes Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC card, Internal SD/SDHC/SDXC card, Internal
Card slots 1 1
Retail cost $120 $300