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Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20

Portability
77
Imaging
52
Features
31
Overall
43
Ricoh GXR A12 50mm F2.5 Macro front
 
Samsung NX20 front
Portability
83
Imaging
62
Features
73
Overall
66

Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 Key Specs

Ricoh GXR A12 50mm F2.5 Macro
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 200 - 3200
  • 1280 x 720 video
  • 50mm (F2.5) lens
  • 453g - 114 x 70 x 77mm
  • Launched November 2009
Samsung NX20
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Samsung NX Mount
  • 341g - 122 x 90 x 40mm
  • Revealed April 2012
  • Earlier Model is Samsung NX11
  • Replacement is Samsung NX30
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Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 Overview

Here, we will be reviewing the Ricoh GXR A12 50mm F2.5 Macro and Samsung NX20, both Advanced Mirrorless cameras by rivals Ricoh and Samsung. There exists a substantial gap among the sensor resolutions of the GXR A12 50mm F2.5 Macro (12MP) and NX20 (20MP) but both cameras offer the identical sensor measurements (APS-C).

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The GXR A12 50mm F2.5 Macro was manufactured 3 years earlier than the NX20 and that is a fairly big difference as far as camera technology is concerned. Both the cameras feature different body design with the Ricoh GXR A12 50mm F2.5 Macro being a Rangefinder-style mirrorless camera and the Samsung NX20 being a SLR-style mirrorless camera.

Before we go right into a full comparison, here is a simple view of how the GXR A12 50mm F2.5 Macro matches up versus the NX20 in regards to portability, imaging, features and an overall grade.

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Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Samsung NX20

 GXR A12 50mm F2.5 Macro NX20 
Screen resolution920k614kSharper screen (+306k dot)

Reasons to pick Samsung NX20 over the Ricoh GXR A12 50mm F2.5 Macro

 NX20 GXR A12 50mm F2.5 Macro 
RevealedApril 2012November 2009More recent by 29 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Take selfies

Common features in the Ricoh GXR A12 50mm F2.5 Macro and Samsung NX20

 GXR A12 50mm F2.5 Macro NX20 
Manually focus Dial exact focusing
Screen size3"3"Same screen measurements
Touch screen Absent Touch screen

Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 Physical Comparison

For anyone who is planning to lug around your camera frequently, you will need to consider its weight and dimensions. The Ricoh GXR A12 50mm F2.5 Macro has got external measurements of 114mm x 70mm x 77mm (4.5" x 2.8" x 3.0") accompanied by a weight of 453 grams (1.00 lbs) and the Samsung NX20 has dimensions of 122mm x 90mm x 40mm (4.8" x 3.5" x 1.6") and a weight of 341 grams (0.75 lbs).

Contrast the Ricoh GXR A12 50mm F2.5 Macro and Samsung NX20 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will change dependant on the lens you choose during that time. Following is a front view size comparison of the GXR A12 50mm F2.5 Macro vs the NX20.

Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 size comparison

Factoring in dimensions and weight, the portability grade of the GXR A12 50mm F2.5 Macro and NX20 is 77 and 83 respectively.

Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 top view buttons comparison

Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 Sensor Comparison

Sometimes, its difficult to envision the contrast in sensor measurements merely by checking out technical specs. The photograph underneath might give you a far better sense of the sensor sizing in the GXR A12 50mm F2.5 Macro and NX20.

As you can tell, the two cameras come with the identical sensor size albeit not the same resolution. You can expect the Samsung NX20 to provide extra detail due to its extra 8 Megapixels. Higher resolution will let you crop shots a good deal more aggressively. The older GXR A12 50mm F2.5 Macro will be disadvantaged in sensor tech.

Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 sensor size comparison

Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 Screen and ViewFinder

Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Ricoh GXR A12 50mm F2.5 Macro Portrait photography features
Samsung NX20 Portrait photography features
55
focusing manually
sensor size is good (APS-C)
exports RAW formats
no liveview
resolution not great (12 megapixels)
77
manual focus
decent MP (20 megapixels)
sensor size is good (APS-C)
comes with face detection focus
delivers RAW formats
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Street Comparison

Ricoh GXR A12 50mm F2.5 Macro Street photography highlights
Samsung NX20 Street photography highlights
62
sensor size is good (APS-C)
exports RAW formats
no moving screen
lack of image stabilization
77
screen can move to multiple angles
sensor size is good (APS-C)
delivers RAW formats
lighter than competition in class (341g)
does not have image stabilization
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Sports Comparison

Ricoh GXR A12 50mm F2.5 Macro Sports photography advice
Samsung NX20 Sports photography advice
32
sensor size is good (APS-C)
focal length is fixed (50mm)
no liveview
max frames per second very slow (3.0 frames/s)
lack of image stabilization
resolution not great (12MP)
not so great battery power (320 shots)
no phase detect auto focus
61
maximum shutter speed is high (1/8,000 seconds)
decent MP (20MP)
sensor size is good (APS-C)
does not have image stabilization
lack of phase detect auto focus
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Travel Comparison

Travel photography with Ricoh GXR A12 50mm F2.5 Macro
Travel photography with Samsung NX20
49
flash built-in
not so great battery power (320 per charge)
resolution not great (12 megapixels)
doesn't offer selfie friendly display
slow max aperture (f2.5)
77
lighter than competition in class (341g)
decent MP (20 megapixels)
flash built-in
screen is selfie friendly
does not have Timelapse mode
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Landscape Comparison

Ricoh GXR A12 50mm F2.5 Macro Landscape photography factors
Samsung NX20 Landscape photography factors
46
focusing manually
screen size is good (3 inches)
sensor size is good (APS-C)
exports RAW formats
lens is fixed (fixed lens mount)
focal length is fixed (50mm)
slow max aperture (f2.5)
no liveview
lack of image stabilization
resolution not great (12 megapixels)
not so great battery power (320 CIPA)
70
manual focus
swap lenses (Samsung NX mount)
screen size is decent (3")
decent MP (20MP)
sensor size is good (APS-C)
delivers RAW formats
does not have image stabilization
does not have Timelapse mode
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Vlogging Comparison

Ricoh GXR A12 50mm F2.5 Macro Vlogging info
Samsung NX20 Vlogging info
20
slow max aperture (f2.5)
doesn't offer selfie friendly display
lack of image stabilization
low video resolution (1280 x 720 pxls)
lack of external mic support
78
screen is selfie friendly
comes with face detection focus
high res video (1920 x 1080 pxls)
has external microphone port
lighter than competition in class (341 grams)
does not have image stabilization
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Ricoh GXR A12 50mm F2.5 Macro vs Samsung NX20 Specifications

Detailed spec comparison table for Ricoh GXR A12 50mm F2.5 Macro and Samsung NX20
 Ricoh GXR A12 50mm F2.5 MacroSamsung NX20
General Information
Make Ricoh Samsung
Model type Ricoh GXR A12 50mm F2.5 Macro Samsung NX20
Class Advanced Mirrorless Advanced Mirrorless
Launched 2009-11-10 2012-04-20
Body design Rangefinder-style mirrorless SLR-style mirrorless
Sensor Information
Chip GR engine III -
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.6 x 15.7mm 23.5 x 15.7mm
Sensor area 370.5mm² 369.0mm²
Sensor resolution 12 megapixel 20 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 3:2 and 16:9
Highest Possible resolution 4288 x 2848 5472 x 3648
Maximum native ISO 3200 12800
Minimum native ISO 200 100
RAW files
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points - 15
Lens
Lens support fixed lens Samsung NX
Lens zoom range 50mm (1x) -
Largest aperture f/2.5 -
Macro focusing range 1cm -
Amount of lenses - 32
Focal length multiplier 1.5 1.5
Screen
Screen type Fixed Type Fully Articulated
Screen sizing 3 inches 3 inches
Resolution of screen 920 thousand dot 614 thousand dot
Selfie friendly
Liveview
Touch functionality
Screen tech - Active Matrix OLED screen
Viewfinder Information
Viewfinder type Electronic (optional) Electronic
Viewfinder coverage - 100%
Viewfinder magnification - 0.7x
Features
Minimum shutter speed 180 seconds 30 seconds
Fastest shutter speed 1/3200 seconds 1/8000 seconds
Continuous shutter speed 3.0 frames per second 8.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 3.00 m 11.00 m
Flash settings Auto, On, Off, Red-Eye, Slow Sync, Manual Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash sync - 1/180 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) 1920 x 1080 (30 fps), 1920 x 810 (24 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Maximum video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, H.264
Microphone jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 453 grams (1.00 lb) 341 grams (0.75 lb)
Physical dimensions 114 x 70 x 77mm (4.5" x 2.8" x 3.0") 122 x 90 x 40mm (4.8" x 3.5" x 1.6")
DXO scores
DXO Overall rating not tested 75
DXO Color Depth rating not tested 23.4
DXO Dynamic range rating not tested 12.9
DXO Low light rating not tested 785
Other
Battery life 320 photos 360 photos
Type of battery Battery Pack Battery Pack
Battery ID - BP1130
Self timer Yes (2 or 10 sec, 10 sec (3 images) ) Yes (2 sec to 30 sec)
Time lapse recording
Type of storage SD/SDHC, Internal SD/SDHC/SDXC
Storage slots One One
Launch price $566 $1,100