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Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro

Portability
77
Imaging
52
Features
31
Overall
43
Ricoh GXR A12 50mm F2.5 Macro front
 
Sigma sd Quattro front
Portability
63
Imaging
69
Features
56
Overall
63

Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro Key Specs

Ricoh GXR A12 50mm F2.5 Macro
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 200 - 3200
  • 1280 x 720 video
  • 50mm (F2.5) lens
  • 453g - 114 x 70 x 77mm
  • Released November 2009
Sigma Quattro
(Full Review)
  • 29MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sigma SA Mount
  • 625g - 147 x 95 x 91mm
  • Launched February 2016
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Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro Overview

Its time to look more closely at the Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro, both Advanced Mirrorless digital cameras by competitors Ricoh and Sigma. There exists a crucial gap between the image resolutions of the GXR A12 50mm F2.5 Macro (12MP) and Quattro (29MP) but both cameras have the identical sensor sizing (APS-C).

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The GXR A12 50mm F2.5 Macro was launched 7 years earlier than the Quattro which is quite a serious gap as far as technology is concerned. Each of the cameras feature the same body design (Rangefinder-style mirrorless).

Before diving right into a detailed comparison, here is a simple synopsis of how the GXR A12 50mm F2.5 Macro matches up vs the Quattro in terms of portability, imaging, features and an overall mark.

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Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Sigma Quattro

 GXR A12 50mm F2.5 Macro Quattro 

Reasons to pick Sigma Quattro over the Ricoh GXR A12 50mm F2.5 Macro

 Quattro GXR A12 50mm F2.5 Macro 
LaunchedFebruary 2016November 2009Newer by 76 months
Display resolution1620k920kClearer display (+700k dot)

Common features in the Ricoh GXR A12 50mm F2.5 Macro and Sigma Quattro

 GXR A12 50mm F2.5 Macro Quattro 
Manually focus Very exact focusing
Display typeFixed Fixed Fixed display
Display size3"3"Same display measurement
Selfie screen Lack of selfie screen
Touch friendly display Neither has Touch friendly display

Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro Physical Comparison

For those who are looking to travel with your camera often, you will want to think about its weight and dimensions. The Ricoh GXR A12 50mm F2.5 Macro has outside dimensions of 114mm x 70mm x 77mm (4.5" x 2.8" x 3.0") along with a weight of 453 grams (1.00 lbs) and the Sigma Quattro has dimensions of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") accompanied by a weight of 625 grams (1.38 lbs).

Compare the Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will change depending on the lens you choose during that time. The following is a front view scale comparison of the GXR A12 50mm F2.5 Macro versus the Quattro.

Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro size comparison

Taking into account dimensions and weight, the portability grade of the GXR A12 50mm F2.5 Macro and Quattro is 77 and 63 respectively.

Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro top view buttons comparison

Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro Sensor Comparison

Sometimes, it is very tough to envision the difference between sensor dimensions just by reading through specs. The image below will help provide you a greater sense of the sensor dimensions in the GXR A12 50mm F2.5 Macro and Quattro.

All in all, the two cameras feature the identical sensor size but not the same resolution. You should expect to see the Sigma Quattro to resolve greater detail utilizing its extra 17MP. Greater resolution will also let you crop pics way more aggressively. The more aged GXR A12 50mm F2.5 Macro is going to be disadvantaged with regard to sensor innovation.

Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro sensor size comparison

Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro Screen and ViewFinder

Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Ricoh GXR A12 50mm F2.5 Macro
Portrait photography with Sigma Quattro
55
has manual focus
sensor size is decent (APS-C)
supports RAW formats
does not have liveview
megapixel count low (12 megapixels)
81
has manual focus
resolution is excellent (29 megapixels)
sensor size is decent (APS-C)
comes with face detect autofocus
exports RAW files
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Street Comparison

Street photography with Ricoh GXR A12 50mm F2.5 Macro
Street photography with Sigma Quattro
62
sensor size is decent (APS-C)
supports RAW formats
fixed screen
no image stabilization
59
sensor size is decent (APS-C)
exports RAW files
weather proofing
no articulating screen
does not have image stabilization
more heavy than average (625g)
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Sports Comparison

Ricoh GXR A12 50mm F2.5 Macro as a Sports photography camera
Sigma Quattro as a Sports photography camera
32
sensor size is decent (APS-C)
focal length is fixed (50mm)
does not have liveview
slow frames per second (3.0 frames per second)
no image stabilization
megapixel count low (12 megapixels)
low battery pack (320 per charge)
does not have phase detect auto focus
70
resolution is excellent (29 megapixels)
sensor size is decent (APS-C)
comes with tracking focus
weather proofing
comes with phase detect autofocus
painfully slow continuous shooting (3.8 frames/s)
does not have image stabilization
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Travel Comparison

Ricoh GXR A12 50mm F2.5 Macro Travel photography information
Sigma Quattro Travel photography information
49
built-in flash
low battery pack (320 per charge)
megapixel count low (12 megapixels)
screen is not selfie friendly
slow max aperture (f2.5)
55
weather proofing
resolution is excellent (29MP)
lack of Timelapse recording
more heavy than average (625g)
display isn't selfie friendly
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Landscape Comparison

Ricoh GXR A12 50mm F2.5 Macro Landscape photography factors
Sigma Quattro Landscape photography factors
46
has manual focus
screen size is decent (3 inches)
sensor size is decent (APS-C)
supports RAW formats
lens is fixed (fixed lens mount)
focal length is fixed (50mm)
slow max aperture (f2.5)
does not have liveview
no image stabilization
megapixel count low (12MP)
low battery pack (320 per charge)
72
has manual focus
switch lenses (Sigma SA mount)
pretty good screen size (3 inch)
resolution is excellent (29MP)
sensor size is decent (APS-C)
exports RAW files
weather proofing
does not have image stabilization
lack of Timelapse recording
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Vlogging Comparison

Ricoh GXR A12 50mm F2.5 Macro Vlogging info
Sigma Quattro Vlogging info
20
slow max aperture (f2.5)
screen is not selfie friendly
no image stabilization
video resolution low (1280 x 720 resolution)
doesn't have mic port
22
comes with face detect autofocus
display isn't selfie friendly
does not have image stabilization
low quality video ( resolution)
lack of microphone jack
more heavy than average (625g)
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Ricoh GXR A12 50mm F2.5 Macro vs Sigma Quattro Specifications

Detailed spec comparison table for Ricoh GXR A12 50mm F2.5 Macro and Sigma Quattro
 Ricoh GXR A12 50mm F2.5 MacroSigma sd Quattro
General Information
Brand Ricoh Sigma
Model Ricoh GXR A12 50mm F2.5 Macro Sigma sd Quattro
Type Advanced Mirrorless Advanced Mirrorless
Released 2009-11-10 2016-02-23
Body design Rangefinder-style mirrorless Rangefinder-style mirrorless
Sensor Information
Processor Chip GR engine III Dual TRUE III
Sensor type CMOS CMOS (Foveon X3)
Sensor size APS-C APS-C
Sensor measurements 23.6 x 15.7mm 23.5 x 15.6mm
Sensor surface area 370.5mm² 366.6mm²
Sensor resolution 12 megapixel 29 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Maximum resolution 4288 x 2848 5424 x 3616
Maximum native ISO 3200 6400
Minimum native ISO 200 100
RAW photos
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 9
Lens
Lens mount fixed lens Sigma SA
Lens focal range 50mm (1x) -
Highest aperture f/2.5 -
Macro focus distance 1cm -
Total lenses - 76
Crop factor 1.5 1.5
Screen
Display type Fixed Type Fixed Type
Display sizing 3 inches 3 inches
Display resolution 920 thousand dot 1,620 thousand dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder Electronic (optional) Electronic
Viewfinder resolution - 2,360 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Lowest shutter speed 180 seconds 30 seconds
Highest shutter speed 1/3200 seconds 1/4000 seconds
Continuous shooting speed 3.0 frames per second 3.8 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash range 3.00 m no built-in flash
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Manual no built-in flash
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) -
Maximum video resolution 1280x720 -
Video data format Motion JPEG -
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 453 gr (1.00 lbs) 625 gr (1.38 lbs)
Physical dimensions 114 x 70 x 77mm (4.5" x 2.8" x 3.0") 147 x 95 x 91mm (5.8" x 3.7" x 3.6")
DXO scores
DXO All around 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 320 photos -
Battery format Battery Pack -
Battery model - BP-61
Self timer Yes (2 or 10 sec, 10 sec (3 images) ) Yes
Time lapse recording
Storage media SD/SDHC, Internal SD/SDHC/SDXC
Storage slots One One
Cost at launch $566 $738