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Ricoh WG-30W vs Sony A7 III

Portability
91
Imaging
40
Features
34
Overall
37
Ricoh WG-30W front
 
Sony Alpha A7 III front
Portability
63
Imaging
74
Features
92
Overall
81

Ricoh WG-30W vs Sony A7 III Key Specs

Ricoh WG-30W
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 194g - 123 x 62 x 30mm
  • Launched October 2014
Sony A7 III
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Bump to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 650g - 127 x 96 x 74mm
  • Introduced February 2018
  • Superseded the Sony A7 II
  • Newer Model is Sony A7 IV
Photography Glossary

Ricoh WG-30W vs Sony A7 III Overview

Following is a extended analysis of the Ricoh WG-30W and Sony A7 III, one is a Waterproof and the latter is a Pro Mirrorless by brands Ricoh and Sony. There exists a significant gap among the image resolutions of the WG-30W (16MP) and A7 III (24MP) and the WG-30W (1/2.3") and A7 III (Full frame) possess totally different sensor measurements.

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The WG-30W was unveiled 4 years before the A7 III which is a fairly sizable gap as far as camera technology is concerned. Both cameras come with different body type with the Ricoh WG-30W being a Compact camera and the Sony A7 III being a SLR-style mirrorless camera.

Before going in to a more detailed comparison, below is a short summation of how the WG-30W grades vs the A7 III with respect to portability, imaging, features and an overall score.

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Reasons to pick Ricoh WG-30W over the Sony A7 III

 WG-30W A7 III 

Reasons to pick Sony A7 III over the Ricoh WG-30W

 A7 III WG-30W 
IntroducedFebruary 2018October 2014More modern by 41 months
Manual focus Very exact focus
Screen typeTiltingFixed Tilting screen
Screen dimension3"2.7"Bigger screen (+0.3")
Screen resolution922k230kClearer screen (+692k dot)
Touch friendly screen Quickly navigate

Common features in the Ricoh WG-30W and Sony A7 III

 WG-30W A7 III 
Selfie screen Neither contains selfie screen

Ricoh WG-30W vs Sony A7 III Physical Comparison

When you are aiming to carry around your camera often, you will want to think about its weight and proportions. The Ricoh WG-30W has got exterior dimensions of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 194 grams (0.43 lbs) and the Sony A7 III has measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") having a weight of 650 grams (1.43 lbs).

Check out the Ricoh WG-30W and Sony A7 III in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you use at that time. Below is the front view measurement comparison of the WG-30W vs the A7 III.

Ricoh WG-30W vs Sony A7 III size comparison

Taking into consideration dimensions and weight, the portability grade of the WG-30W and A7 III is 91 and 63 respectively.

Ricoh WG-30W vs Sony A7 III top view buttons comparison

Ricoh WG-30W vs Sony A7 III Sensor Comparison

Quite often, it can be difficult to envision the gap in sensor sizes just by researching specs. The pic underneath might give you a better sense of the sensor sizes in the WG-30W and A7 III.

All in all, the 2 cameras posses different megapixel count and different sensor sizes. The WG-30W using its smaller sensor will make achieving bokeh trickier and the Sony A7 III will provide you with more detail having an extra 8MP. Higher resolution will allow you to crop photographs somewhat more aggressively. The more aged WG-30W will be behind in sensor innovation.

Ricoh WG-30W vs Sony A7 III sensor size comparison

Ricoh WG-30W vs Sony A7 III Screen and ViewFinder

Ricoh WG-30W vs Sony A7 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Ricoh WG-30W
Portrait photography with Sony A7 III
35
resolution is good (16MP)
has face detection focusing
focusing manually not possible
lack of manual exposure
can't use external flash
sensor is tiny (1/2.3")
does not have RAW support
84
has manual focus
decent MP (24 megapixels)
large sensor size (Full frame)
offers face detect focus
saves RAW formats
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Street Comparison

Ricoh WG-30W Street photography highlights
Sony A7 III Street photography highlights
61
has image stabilization (Digital)
weather proofing
fixed screen
sensor is tiny (1/2.3")
does not have RAW support
78
screen tilts
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
saves RAW formats
has focus via touch
weather proofing
good high ISO (51,200)
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Sports Comparison

Ricoh WG-30W Sports photography info
Sony A7 III Sports photography info
45
has image stabilization (Digital)
resolution is good (16 megapixels)
has tracking autofocus
weather proofing
painfully slow continuous shooting (1.0 frames/s)
no shutter priority mode
sensor is tiny (1/2.3")
does not have phase detect AF
87
great max shutter speed (1/8,000s)
built in image stabilization (Sensor based 5-axis)
decent MP (24 megapixels)
large sensor size (Full frame)
offers tracking focus
weather proofing
better than average battery (610 per charge)
has phase detect auto focus
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Travel Comparison

Ricoh WG-30W Travel photography information
Sony A7 III Travel photography information
71
weather proofing
resolution is good (16MP)
flash built-in
relatively wide (28mm)
display is not selfie friendly
slow max aperture (f3.5)
73
better than average battery (610 CIPA)
weather proofing
supports bluetooth
has focus via touch
decent MP (24 megapixels)
doesn't contain selfie friendly screen
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Landscape Comparison

Ricoh WG-30W Landscape photography information
Sony A7 III Landscape photography information
43
relatively wide (28mm)
has image stabilization (Digital)
resolution is good (16 megapixels)
weather proofing
focusing manually not possible
lens is fixed (fixed lens mount)
slow max aperture (f3.5)
tiny screen (2.7 inch)
lack of manual exposure
sensor is tiny (1/2.3")
does not have RAW support
85
has manual focus
change lenses (Sony E mount)
screen size is good (3 inches)
built in image stabilization (Sensor based 5-axis)
decent MP (24MP)
large sensor size (Full frame)
good high ISO (51,200)
saves RAW formats
weather proofing
better than average battery (610 per charge)
has dual storage slots
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Vlogging Comparison

Ricoh WG-30W Vlogging details
Sony A7 III Vlogging details
33
relatively wide (28mm)
has image stabilization (Digital)
has face detection focusing
high quality video (1920 x 1080 pixels)
slow max aperture (f3.5)
display is not selfie friendly
missing external mic support
36
touchscreen
built in image stabilization (Sensor based 5-axis)
offers face detect focus
video res high (3840 x 2160 pxls)
has mic jack
doesn't contain selfie friendly screen
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Ricoh WG-30W vs Sony A7 III Specifications

Detailed spec comparison table for Ricoh WG-30W and Sony A7 III
 Ricoh WG-30WSony Alpha A7 III
General Information
Company Ricoh Sony
Model type Ricoh WG-30W Sony Alpha A7 III
Category Waterproof Pro Mirrorless
Launched 2014-10-09 2018-02-27
Body design Compact SLR-style mirrorless
Sensor Information
Processor Chip - Bionz X
Sensor type CMOS BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.8 x 23.8mm
Sensor area 28.1mm² 852.0mm²
Sensor resolution 16MP 24MP
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 3:2 and 16:9
Highest resolution 4608 x 3456 6000 x 4000
Highest native ISO 6400 51200
Highest boosted ISO - 204800
Lowest native ISO 125 100
RAW files
Lowest boosted ISO - 50
Autofocusing
Manual focusing
Touch focus
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 9 693
Lens
Lens mount type fixed lens Sony E
Lens zoom range 28-140mm (5.0x) -
Maximum aperture f/3.5-5.5 -
Macro focusing range 1cm -
Total lenses - 121
Crop factor 5.8 1
Screen
Range of screen Fixed Type Tilting
Screen diagonal 2.7 inches 3 inches
Screen resolution 230k dot 922k dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.78x
Features
Slowest shutter speed 4 secs 30 secs
Maximum shutter speed 1/4000 secs 1/8000 secs
Continuous shooting speed 1.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change WB
Image stabilization
Built-in flash
Flash distance 3.90 m (Auto ISO) no built-in flash
Flash modes Auto, flash off, flash on, auto + redeye no built-in flash
Hot shoe
AEB
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 3840 x 2160 (30p, 24p) 1920 x 1080 (120p, 60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 1920x1080 3840x2160
Video format H.264 MPEG-4, AVCHD, XAVC S, H.264
Mic input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 194g (0.43 lb) 650g (1.43 lb)
Dimensions 123 x 62 x 30mm (4.8" x 2.4" x 1.2") 127 x 96 x 74mm (5.0" x 3.8" x 2.9")
DXO scores
DXO All around rating not tested 96
DXO Color Depth rating not tested 25.0
DXO Dynamic range rating not tested 14.7
DXO Low light rating not tested 3730
Other
Battery life 300 pictures 610 pictures
Style of battery Battery Pack Battery Pack
Battery ID D-LI92 NP-FZ100
Self timer Yes Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse shooting
Storage media SD/SDHC/SDXC, internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots Single 2
Launch price $280 $1,998