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Ricoh PX vs Sony A7R II

Portability
95
Imaging
39
Features
36
Overall
37
Ricoh PX front
 
Sony Alpha A7R II front
Portability
68
Imaging
76
Features
84
Overall
79

Ricoh PX vs Sony A7R II Key Specs

Ricoh PX
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.9-5.4) lens
  • 156g - 100 x 55 x 21mm
  • Introduced August 2011
Sony A7R II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 25600 (Boost to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 625g - 127 x 96 x 60mm
  • Revealed June 2015
  • Older Model is Sony A7R
  • Refreshed by Sony A7R III
Photography Glossary

Ricoh PX vs Sony A7R II Overview

Here is a extensive review of the Ricoh PX versus Sony A7R II, former being a Small Sensor Compact while the other is a Pro Mirrorless by companies Ricoh and Sony. There exists a large gap among the image resolutions of the PX (16MP) and A7R II (42MP) and the PX (1/2.3") and A7R II (Full frame) have different sensor dimensions.

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The PX was announced 4 years prior to the A7R II and that is a fairly serious difference as far as camera technology is concerned. Each of the cameras feature different body design with the Ricoh PX being a Compact camera and the Sony A7R II being a SLR-style mirrorless camera.

Before delving into a in depth comparison, here is a concise introduction of how the PX scores versus the A7R II with regard to portability, imaging, features and an overall rating.

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Reasons to pick Ricoh PX over the Sony A7R II

 PX A7R II 

Reasons to pick Sony A7R II over the Ricoh PX

 A7R II PX 
RevealedJune 2015August 2011Fresher by 46 months
Display typeTiltingFixed Tilting display
Display size3"2.7"Larger display (+0.3")
Display resolution1229k230kCrisper display (+999k dot)

Common features in the Ricoh PX and Sony A7R II

 PX A7R II 
Focus manually Very precise focus
Selfie screen Neither contains selfie screen
Touch display Neither contains Touch display

Ricoh PX vs Sony A7R II Physical Comparison

If you're planning to carry your camera often, you will need to take into account its weight and size. The Ricoh PX has got exterior measurements of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") accompanied by a weight of 156 grams (0.34 lbs) whilst the Sony A7R II has specifications of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") and a weight of 625 grams (1.38 lbs).

Analyze the Ricoh PX versus Sony A7R II in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary based on the lens you select at the time. Here is a front view dimensions comparison of the PX and the A7R II.

Ricoh PX vs Sony A7R II size comparison

Considering dimensions and weight, the portability grade of the PX and A7R II is 95 and 68 respectively.

Ricoh PX vs Sony A7R II top view buttons comparison

Ricoh PX vs Sony A7R II Sensor Comparison

Quite often, it's difficult to picture the difference in sensor sizing simply by seeing technical specs. The photograph underneath might offer you a much better sense of the sensor sizing in the PX and A7R II.

As you can tell, both of these cameras feature different megapixel count and different sensor sizing. The PX having a smaller sensor is going to make shooting shallow depth of field more difficult and the Sony A7R II will show greater detail with its extra 26MP. Greater resolution can also enable you to crop pics way more aggressively. The older PX will be disadvantaged when it comes to sensor tech.

Ricoh PX vs Sony A7R II sensor size comparison

Ricoh PX vs Sony A7R II Screen and ViewFinder

Ricoh PX vs Sony A7R II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh PX Portrait photography advice
Sony A7R II Portrait photography advice
43
has manual focus
good MP (16 megapixels)
includes face detect focus
cannot use external flash
sensor is very small (1/2.3")
lacks RAW files
85
has manual focus
fantastic megapixels (42 megapixels)
great sensor size (Full frame)
includes face detect focus
exports RAW files
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Street Comparison

Street photography with Ricoh PX
Street photography with Sony A7R II
63
built in image stabilization (Sensor-shift)
environment sealing
fixed screen
sensor is very small (1/2.3")
lacks RAW files
81
has a tilting screen
built in image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
exports RAW files
weather proofing
above average high ISO (25,600)
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Sports Comparison

Ricoh PX Sports photography information
Sony A7R II Sports photography information
44
built in image stabilization (Sensor-shift)
good MP (16MP)
includes tracking focus
environment sealing
very slow continuous shooting (1.0 frames per second)
no shutter priority mode
sensor is very small (1/2.3")
lacks phase detect auto focus
76
maximum shutter speed is high (1/8,000s)
built in image stabilization (Sensor based 5-axis)
fantastic megapixels (42MP)
great sensor size (Full frame)
includes tracking focus
weather proofing
sensor has phase detect auto focus
slow frames per second (5.0 frames/s)
low battery power (290 shots)
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Travel Comparison

Ricoh PX Travel photography information
Sony A7R II Travel photography information
68
environment sealing
good MP (16MP)
has built in flash
fairly wide (28mm)
doesn't have Timelapse recording
display is not selfie friendly
slow maximum aperture (f3.9)
62
weather proofing
fantastic megapixels (42 megapixels)
low battery power (290 CIPA)
screen isn't selfie friendly
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Landscape Comparison

Ricoh PX Landscape photography highlights
Sony A7R II Landscape photography highlights
47
has manual focus
fairly wide (28mm)
built in image stabilization (Sensor-shift)
good MP (16 megapixels)
environment sealing
fixed lens (fixed lens mount)
slow maximum aperture (f3.9)
screen is small (2.7 inch)
sensor is very small (1/2.3")
lacks RAW files
doesn't have Timelapse recording
82
has manual focus
swap lenses (Sony E mount)
screen size is decent (3")
built in image stabilization (Sensor based 5-axis)
fantastic megapixels (42MP)
great sensor size (Full frame)
doesnt have anti-alias filter
above average high ISO (25,600)
exports RAW files
weather proofing
low battery power (290 CIPA)
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Vlogging Comparison

Vlogging with Ricoh PX
Vlogging with Sony A7R II
31
fairly wide (28mm)
built in image stabilization (Sensor-shift)
includes face detect focus
slow maximum aperture (f3.9)
display is not selfie friendly
low video resolution (1280 x 720 pxls)
doesn't have microphone support
37
built in image stabilization (Sensor based 5-axis)
includes face detect focus
high res video (3840 x 2160 pixels)
includes mic socket
screen isn't selfie friendly
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Ricoh PX vs Sony A7R II Specifications

Detailed spec comparison table for Ricoh PX and Sony A7R II
 Ricoh PXSony Alpha A7R II
General Information
Make Ricoh Sony
Model Ricoh PX Sony Alpha A7R II
Class Small Sensor Compact Pro Mirrorless
Introduced 2011-08-16 2015-06-10
Physical type Compact SLR-style mirrorless
Sensor Information
Processor Chip Smooth Imaging Engine IV Bionz X
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.9 x 24mm
Sensor area 28.1mm² 861.6mm²
Sensor resolution 16 megapixel 42 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 3:2 3:2 and 16:9
Highest resolution 4608 x 3072 7974 x 5316
Highest native ISO 3200 25600
Highest boosted ISO - 102400
Minimum native ISO 100 100
RAW files
Minimum boosted ISO - 50
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points - 399
Lens
Lens mounting type fixed lens Sony E
Lens focal range 28-140mm (5.0x) -
Highest aperture f/3.9-5.4 -
Macro focus range 3cm -
Total lenses - 121
Crop factor 5.8 1
Screen
Type of screen Fixed Type Tilting
Screen size 2.7" 3"
Screen resolution 230 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Lowest shutter speed 8 secs 30 secs
Highest shutter speed 1/2000 secs 1/8000 secs
Continuous shooting rate 1.0 frames per sec 5.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash range 3.50 m no built-in flash
Flash modes Auto, On, Off, Red-Eye, Slow Sync no built-in flash
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30fps) 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 1280x720 3840x2160
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
Mic port
Headphone port
Connectivity
Wireless None Built-In
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 156g (0.34 pounds) 625g (1.38 pounds)
Physical dimensions 100 x 55 x 21mm (3.9" x 2.2" x 0.8") 127 x 96 x 60mm (5.0" x 3.8" x 2.4")
DXO scores
DXO All around score not tested 98
DXO Color Depth score not tested 26.0
DXO Dynamic range score not tested 13.9
DXO Low light score not tested 3434
Other
Battery life - 290 shots
Form of battery - Battery Pack
Battery model DB-100 NP-FW50
Self timer Yes (2, 10 or Custom) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse recording With downloadable app
Storage type SD/SDHC card, Internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots One One
Launch price $329 $2,913