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Pentax Efina vs Pentax WG-2

Portability
97
Imaging
38
Features
26
Overall
33
Pentax Efina front
 
Pentax Optio WG-2 front
Portability
91
Imaging
39
Features
37
Overall
38

Pentax Efina vs Pentax WG-2 Key Specs

Pentax Efina
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 80 - 1600
  • Digital Image Stabilization
  • 1280 x 720 video
  • 26-130mm (F3.5-6.3) lens
  • 91g - 87 x 54 x 21mm
  • Revealed June 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
  • Revealed February 2012
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Pentax Efina vs Pentax WG-2 Overview

Below, we will be analyzing the Pentax Efina vs Pentax WG-2, one is a Ultracompact and the latter is a Waterproof and they are both manufactured by Pentax. The resolution of the Efina (14MP) and the WG-2 (16MP) is pretty comparable and they possess the exact same sensor sizes (1/2.3").

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The Efina was manufactured 17 months after the WG-2 which makes the cameras a generation away from one another. The two cameras come with different body type with the Pentax Efina being a Ultracompact camera and the Pentax WG-2 being a Compact camera.

Before diving through a in depth comparison, below is a short highlight of how the Efina matches up vs the WG-2 in terms of portability, imaging, features and an overall score.

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Reasons to pick Pentax Efina over the Pentax WG-2

 Efina WG-2 
RevealedJune 2013February 2012More modern by 17 months

Reasons to pick Pentax WG-2 over the Pentax Efina

 WG-2 Efina 
Manual focus More exact focusing
Screen dimension3"2.5"Bigger screen (+0.5")
Screen resolution460k230kSharper screen (+230k dot)

Common features in the Pentax Efina and Pentax WG-2

 Efina WG-2 
Screen typeFixed Fixed Fixed screen
Selfie screen No selfie screen
Touch friendly screen Neither offers Touch friendly screen

Pentax Efina vs Pentax WG-2 Physical Comparison

For those who are aiming to carry around your camera regularly, you need to factor its weight and size. The Pentax Efina offers exterior dimensions of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") along with a weight of 91 grams (0.20 lbs) and the Pentax WG-2 has specifications of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") having a weight of 192 grams (0.42 lbs).

Contrast the Pentax Efina vs Pentax WG-2 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you choose during that time. Below is the front view scale comparison of the Efina compared to the WG-2.

Pentax Efina vs Pentax WG-2 size comparison

Taking into account dimensions and weight, the portability grade of the Efina and WG-2 is 97 and 91 respectively.

Pentax Efina vs Pentax WG-2 top view buttons comparison

Pentax Efina vs Pentax WG-2 Sensor Comparison

Normally, it's tough to imagine the gap in sensor sizes just by checking out a spec sheet. The pic below will offer you a much better sense of the sensor dimensions in the Efina and WG-2.

As you can see, each of these cameras posses the exact same sensor measurements albeit different megapixels. You should expect the Pentax WG-2 to show greater detail due to its extra 2MP. Higher resolution will let you crop shots somewhat more aggressively. The fresher Efina should have an edge when it comes to sensor technology.

Pentax Efina vs Pentax WG-2 sensor size comparison

Pentax Efina vs Pentax WG-2 Screen and ViewFinder

Pentax Efina vs Pentax WG-2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax Efina as a Portrait photography camera
Pentax WG-2 as a Portrait photography camera
34
good resolution (14MP)
has face detect autofocus
lack of manual focus
no manual control
can't use external flash
tiny sensor size (1/2.3")
lack of RAW format
40
has manual focus
resolution is good (16MP)
includes face detection focusing
manual mode not available
no external flash support
tiny sensor (1/2.3")
does not have RAW format
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Street Comparison

Pentax Efina Street photography information
Pentax WG-2 Street photography information
64
has image stabilization (Digital)
lighter than average (91g)
no moving screen
tiny sensor size (1/2.3")
lack of RAW format
54
weather proof
fixed screen
lack of image stabilization
tiny sensor (1/2.3")
does not have RAW format
Photography Glossary

Sports Comparison

Pentax Efina as a Sports photography camera
Pentax WG-2 as a Sports photography camera
35
has image stabilization (Digital)
good resolution (14MP)
max shutter speed is low (1/1,400s)
no shutter priority mode
tiny sensor size (1/2.3")
lack of phase detect autofocus
38
resolution is good (16 megapixels)
includes tracking autofocus
weather proof
slow continuous shooting (1.0 frames/s)
lack of shutter priority mode
lack of image stabilization
tiny sensor (1/2.3")
does not have phase detect AF
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Travel Comparison

Pentax Efina Travel photography features
Pentax WG-2 Travel photography features
69
lighter than average (91 grams)
good resolution (14 megapixels)
flash built-in
relatively wide (26mm)
missing Time Lapse mode
display isn't selfie friendly
slow max aperture (f3.5)
70
weather proof
resolution is good (16 megapixels)
built-in flash
relatively wide (28mm)
display isn't selfie friendly
sluggish maximum aperture (f3.5)
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Landscape Comparison

Pentax Efina as a Landscape photography camera
Pentax WG-2 as a Landscape photography camera
38
relatively wide (26mm)
has image stabilization (Digital)
good resolution (14MP)
lack of manual focus
fixed lens (fixed lens mount)
slow max aperture (f3.5)
screen is somewhat small (2.5 inches)
no manual control
tiny sensor size (1/2.3")
lack of RAW format
missing Time Lapse mode
47
has manual focus
relatively wide (28mm)
pretty good screen size (3 inch)
resolution is good (16MP)
weather proof
lens is fixed (fixed lens mount)
sluggish maximum aperture (f3.5)
manual mode not available
lack of image stabilization
tiny sensor (1/2.3")
does not have RAW format
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Vlogging Comparison

Pentax Efina Vlogging features
Pentax WG-2 Vlogging features
33
relatively wide (26mm)
has image stabilization (Digital)
has face detect autofocus
lighter than average (91 grams)
slow max aperture (f3.5)
display isn't selfie friendly
low video resolution (1280 x 720 resolution)
missing mic jack
30
relatively wide (28mm)
includes face detection focusing
high quality video (1920 x 1080 pixels)
sluggish maximum aperture (f3.5)
display isn't selfie friendly
lack of image stabilization
missing external microphone socket
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Pentax Efina vs Pentax WG-2 Specifications

Detailed spec comparison table for Pentax Efina and Pentax WG-2
 Pentax EfinaPentax Optio WG-2
General Information
Brand Pentax Pentax
Model Pentax Efina Pentax Optio WG-2
Category Ultracompact Waterproof
Revealed 2013-06-03 2012-02-07
Physical type Ultracompact Compact
Sensor Information
Sensor type CCD 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 14MP 16MP
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Peak resolution 4288 x 3216 4288 x 3216
Highest native ISO 1600 6400
Lowest native ISO 80 125
RAW images
Autofocusing
Manual focus
Touch focus
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points - 9
Cross focus points - -
Lens
Lens mount fixed lens fixed lens
Lens focal range 26-130mm (5.0x) 28-140mm (5.0x)
Largest aperture f/3.5-6.3 f/3.5-5.5
Macro focus range 20cm 1cm
Crop factor 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display sizing 2.5" 3"
Display resolution 230 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch display
Display tech QVGA TFT LCD Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 1/8s 4s
Fastest shutter speed 1/1400s 1/4000s
Continuous shutter rate - 1.0fps
Shutter priority
Aperture priority
Expose Manually
Change white balance
Image stabilization
Built-in flash
Flash range 4.10 m 5.40 m
Flash settings Auto, Auto Red-eye Reduction, Forced On, Forced Off Auto, On, Off, Red-eye, Soft
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720, 640 x 480 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps)
Highest video resolution 1280x720 1920x1080
Video file format - MPEG-4, H.264
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 91 gr (0.20 pounds) 192 gr (0.42 pounds)
Dimensions 87 x 54 x 21mm (3.4" x 2.1" x 0.8") 122 x 61 x 30mm (4.8" x 2.4" x 1.2")
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 200 images 260 images
Battery type Battery Pack Battery Pack
Battery model D-LI109 D-LI92
Self timer Yes Yes (2 or 10 sec)
Time lapse shooting
Type of storage SC/SDHC, Internal SD/SDHC/SDXC card, Internal
Card slots Single Single
Retail price $10 $350