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Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5

Portability
90
Imaging
40
Features
44
Overall
41
Pentax WG-3 front
 
Ricoh GXR A16 24-85mm F3.5-5.5 front
Portability
69
Imaging
57
Features
45
Overall
52

Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Key Specs

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
  • Announced July 2013
Ricoh GXR A16 24-85mm F3.5-5.5
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 200 - 3200
  • 1280 x 720 video
  • 24-85mm (F3.5-5.5) lens
  • 550g - 114 x 75 x 93mm
  • Introduced February 2012
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Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Overview

Following is a extensive analysis of the Pentax WG-3 and Ricoh GXR A16 24-85mm F3.5-5.5, one is a Waterproof and the latter is a Advanced Mirrorless by manufacturers Pentax and Ricoh. The sensor resolution of the WG-3 (16MP) and the GXR A16 24-85mm F3.5-5.5 (16MP) is pretty close but the WG-3 (1/2.3") and GXR A16 24-85mm F3.5-5.5 (APS-C) posses different sensor sizes.

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The WG-3 was released 18 months after the GXR A16 24-85mm F3.5-5.5 which makes them a generation away from one another. Each of these cameras feature different body design with the Pentax WG-3 being a Compact camera and the Ricoh GXR A16 24-85mm F3.5-5.5 being a Rangefinder-style mirrorless camera.

Before we go right into a complete comparison, here is a quick introduction of how the WG-3 matches up against the GXR A16 24-85mm F3.5-5.5 with respect to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Pentax WG-3 over the Ricoh GXR A16 24-85mm F3.5-5.5

 WG-3 GXR A16 24-85mm F3.5-5.5 
IntroducedJuly 2013February 2012More modern by 18 months

Reasons to pick Ricoh GXR A16 24-85mm F3.5-5.5 over the Pentax WG-3

 GXR A16 24-85mm F3.5-5.5 WG-3 
Screen resolution920k460kCrisper screen (+460k dot)

Common features in the Pentax WG-3 and Ricoh GXR A16 24-85mm F3.5-5.5

 WG-3 GXR A16 24-85mm F3.5-5.5 
Manually focus More exact focusing
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen dimensions
Selfie screen Neither offers selfie screen
Touch friendly screen Missing Touch friendly screen

Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Physical Comparison

If you are planning to carry around your camera frequently, you will have to factor in its weight and measurements. The Pentax WG-3 offers exterior dimensions of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 230 grams (0.51 lbs) and the Ricoh GXR A16 24-85mm F3.5-5.5 has proportions of 114mm x 75mm x 93mm (4.5" x 3.0" x 3.7") accompanied by a weight of 550 grams (1.21 lbs).

Check out the Pentax WG-3 and Ricoh GXR A16 24-85mm F3.5-5.5 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have attached at that time. The following is a front view proportions comparison of the WG-3 and the GXR A16 24-85mm F3.5-5.5.

Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 size comparison

Using dimensions and weight, the portability grade of the WG-3 and GXR A16 24-85mm F3.5-5.5 is 90 and 69 respectively.

Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 top view buttons comparison

Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Sensor Comparison

Quite often, its hard to visualize the gap in sensor sizes simply by researching a spec sheet. The image here should provide you a much better sense of the sensor dimensions in the WG-3 and GXR A16 24-85mm F3.5-5.5.

Clearly, both of these cameras feature the identical megapixel count albeit different sensor sizes. The WG-3 has got the smaller sensor which is going to make getting shallow DOF tougher. The fresher WG-3 should have an advantage when it comes to sensor technology.

Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 sensor size comparison

Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Screen and ViewFinder

Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax WG-3
Portrait photography with Ricoh GXR A16 24-85mm F3.5-5.5
41
you can focus manually
good resolution (16MP)
comes with face detection focusing
lack of manual exposure
no external flash support
tiny sensor size (1/2.3")
lack of RAW support
74
you can focus manually
good megapixels (16MP)
good sensor size (APS-C)
includes face detection focusing
delivers RAW formats
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Street Comparison

Pentax WG-3 Street photography highlights
Ricoh GXR A16 24-85mm F3.5-5.5 Street photography highlights
61
built in image stabilization (Sensor-shift)
weather proof
no articulating screen
tiny sensor size (1/2.3")
lack of RAW support
55
good sensor size (APS-C)
delivers RAW formats
screen is fixed
no image stabilization
heavier than others (550g)
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Sports Comparison

Pentax WG-3 Sports photography info
Ricoh GXR A16 24-85mm F3.5-5.5 Sports photography info
45
built in image stabilization (Sensor-shift)
good resolution (16MP)
comes with tracking autofocus
weather proof
lack of shutter priority mode
tiny sensor size (1/2.3")
terrible battery life (240 per charge)
lack of phase detect AF
48
good megapixels (16MP)
good sensor size (APS-C)
max frames per second low (3.0 fps)
no image stabilization
doesn't have phase detect AF
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Travel Comparison

Travel photography with Pentax WG-3
Travel photography with Ricoh GXR A16 24-85mm F3.5-5.5
72
weather proof
good resolution (16MP)
has built in flash
quite wide (25mm)
good maximum aperture (f2.0)
terrible battery life (240 shots)
does not have selfie friendly display
59
good megapixels (16MP)
flash built-in
fairly wide (24mm)
heavier than others (550 grams)
display is not selfie friendly
sluggish max aperture (f3.5)
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Landscape Comparison

Pentax WG-3 as a Landscape photography camera
Ricoh GXR A16 24-85mm F3.5-5.5 as a Landscape photography camera
54
you can focus manually
quite wide (25mm)
good maximum aperture (f2.0)
screen size is good (3")
built in image stabilization (Sensor-shift)
good resolution (16 megapixels)
weather proof
lens is fixed (fixed lens mount)
lack of manual exposure
tiny sensor size (1/2.3")
lack of RAW support
terrible battery life (240 per charge)
63
you can focus manually
fairly wide (24mm)
pretty good screen size (3")
good megapixels (16MP)
good sensor size (APS-C)
delivers RAW formats
can't change lens (fixed lens mount)
sluggish max aperture (f3.5)
no image stabilization
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Vlogging Comparison

Pentax WG-3 as a Vlogging camera
Ricoh GXR A16 24-85mm F3.5-5.5 as a Vlogging camera
36
quite wide (25mm)
good maximum aperture (f2.0)
built in image stabilization (Sensor-shift)
comes with face detection focusing
video resolution high (1920 x 1080 pixels)
does not have selfie friendly display
does not have external microphone jack
24
fairly wide (24mm)
includes face detection focusing
sluggish max aperture (f3.5)
display is not selfie friendly
no image stabilization
low video resolution (1280 x 720 pixels)
missing external mic jack
heavier than others (550 grams)
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Pentax WG-3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Specifications

Detailed spec comparison table for Pentax WG-3 and Ricoh GXR A16 24-85mm F3.5-5.5
 Pentax WG-3Ricoh GXR A16 24-85mm F3.5-5.5
General Information
Manufacturer Pentax Ricoh
Model type Pentax WG-3 Ricoh GXR A16 24-85mm F3.5-5.5
Category Waterproof Advanced Mirrorless
Announced 2013-07-19 2012-02-02
Body design Compact Rangefinder-style mirrorless
Sensor Information
Powered by - Smooth Imaging Engine IV
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.6 x 15.7mm
Sensor area 28.1mm² 370.5mm²
Sensor resolution 16 megapixels 16 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 4608 x 3456 4928 x 3264
Maximum native ISO 6400 3200
Minimum native ISO 125 200
RAW format
Autofocusing
Focus manually
Touch focus
AF continuous
AF single
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 9 -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 25-100mm (4.0x) 24-85mm (3.5x)
Maximal aperture f/2.0-4.9 f/3.5-5.5
Macro focusing range 1cm -
Crop factor 5.8 1.5
Screen
Range of display Fixed Type Fixed Type
Display sizing 3" 3"
Display resolution 460k dot 920k dot
Selfie friendly
Liveview
Touch screen
Display technology Widescreen TFT color LCD with anti-reflective coating TFT color LCD
Viewfinder Information
Viewfinder None Electronic (optional)
Features
Minimum shutter speed 4 secs 180 secs
Fastest shutter speed 1/4000 secs 1/3200 secs
Continuous shutter speed 10.0 frames per sec 3.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 3.40 m -
Flash options Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-Eye, Slow Sync, Manual
External flash
AE bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Maximum video resolution 1920x1080 1280x720
Video format MPEG-4, H.264 MPEG-4
Mic input
Headphone input
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 230 gr (0.51 pounds) 550 gr (1.21 pounds)
Physical dimensions 124 x 64 x 33mm (4.9" x 2.5" x 1.3") 114 x 75 x 93mm (4.5" x 3.0" x 3.7")
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 240 shots 400 shots
Battery format Battery Pack Battery Pack
Battery ID D-LI92 DB-90
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, 10 sec (3 images) )
Time lapse recording
Type of storage SD/SDHC/SDXC card, Internal SD/SDHC, Internal
Storage slots One One
Retail pricing $300 $871