Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP2s
77 Imaging
52 Features
31 Overall
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86 Imaging
44 Features
31 Overall
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Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP2s Key Specs
(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
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 50 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Revealed February 2010
- Succeeded the Sigma DP2
- Successor is Sigma DP2x
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP2s Overview
On this page, we will be evaluating the Ricoh GXR A12 50mm F2.5 Macro versus Sigma DP2s, former being a Advanced Mirrorless while the latter is a Large Sensor Compact by brands Ricoh and Sigma. There exists a noticeable gap between the image resolutions of the GXR A12 50mm F2.5 Macro (12MP) and DP2s (5MP) but both cameras boast the same sensor size (APS-C).
Photography GlossaryThe GXR A12 50mm F2.5 Macro was revealed 3 months before the DP2s which means that they are both of a similar age. Each of these cameras have different body design with the Ricoh GXR A12 50mm F2.5 Macro being a Rangefinder-style mirrorless camera and the Sigma DP2s being a Large Sensor Compact camera.
Before going into a comprehensive comparison, here is a brief summation of how the GXR A12 50mm F2.5 Macro scores vs the DP2s with regards to portability, imaging, features and an overall grade.
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP2s Gallery
Following is a preview of the gallery images for Ricoh GXR A12 50mm F2.5 Macro & Sigma DP2s. The full galleries are provided at Ricoh GXR A12 50mm F2.5 Macro Gallery & Sigma DP2s Gallery.
Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Sigma DP2s
GXR A12 50mm F2.5 Macro | DP2s | |||
---|---|---|---|---|
Screen dimensions | 3" | 2.5" | Bigger screen (+0.5") | |
Screen resolution | 920k | 230k | Crisper screen (+690k dot) |
Reasons to pick Sigma DP2s over the Ricoh GXR A12 50mm F2.5 Macro
DP2s | GXR A12 50mm F2.5 Macro |
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Common features in the Ricoh GXR A12 50mm F2.5 Macro and Sigma DP2s
GXR A12 50mm F2.5 Macro | DP2s | |||
---|---|---|---|---|
Revealed | November 2009 | February 2010 | Similar age | |
Manual focus | Very accurate focus | |||
Screen type | Fixed | Fixed | Fixed screen | |
Selfie screen | Absent selfie screen | |||
Touch screen | Absent Touch screen |
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP2s Physical Comparison
If you are looking to lug around your camera, you will want to take into account its weight and size. The Ricoh GXR A12 50mm F2.5 Macro enjoys outside dimensions of 114mm x 70mm x 77mm (4.5" x 2.8" x 3.0") and a weight of 453 grams (1.00 lbs) and the Sigma DP2s has specifications of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") and a weight of 280 grams (0.62 lbs).
Examine the Ricoh GXR A12 50mm F2.5 Macro versus Sigma DP2s in our newest Camera plus Lens Size Comparison Tool.Take into consideration, the weight of an ILC will vary dependant on the lens you choose at that time. Underneath is a front view overall size comparison of the GXR A12 50mm F2.5 Macro compared to the DP2s.
Looking at dimensions and weight, the portability grade of the GXR A12 50mm F2.5 Macro and DP2s is 77 and 86 respectively.
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP2s Sensor Comparison
Normally, it can be tough to imagine the gap between sensor measurements merely by going over technical specs. The visual here should offer you a clearer sense of the sensor dimensions in the GXR A12 50mm F2.5 Macro and DP2s.
As you can tell, the 2 cameras have the same sensor dimensions albeit different MP. You can expect the Ricoh GXR A12 50mm F2.5 Macro to offer you greater detail because of its extra 7MP. Higher resolution will let you crop pictures a bit more aggressively.
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP2s Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP2s Specifications
Ricoh GXR A12 50mm F2.5 Macro | Sigma DP2s | |
---|---|---|
General Information | ||
Make | Ricoh | Sigma |
Model | Ricoh GXR A12 50mm F2.5 Macro | Sigma DP2s |
Class | Advanced Mirrorless | Large Sensor Compact |
Launched | 2009-11-10 | 2010-02-20 |
Physical type | Rangefinder-style mirrorless | Large Sensor Compact |
Sensor Information | ||
Powered by | GR engine III | True II |
Sensor type | CMOS | CMOS (Foveon X3) |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.6 x 15.7mm | 20.7 x 13.8mm |
Sensor area | 370.5mm² | 285.7mm² |
Sensor resolution | 12 megapixels | 5 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Maximum resolution | 4288 x 2848 | 2640 x 1760 |
Maximum native ISO | 3200 | 3200 |
Min native ISO | 200 | 50 |
RAW photos | ||
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 50mm (1x) | 41mm (1x) |
Maximal aperture | f/2.5 | - |
Macro focus range | 1cm | - |
Crop factor | 1.5 | 1.7 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen diagonal | 3 inches | 2.5 inches |
Screen resolution | 920k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder | Electronic (optional) | None |
Features | ||
Slowest shutter speed | 180s | 15s |
Maximum shutter speed | 1/3200s | 1/2000s |
Continuous shooting rate | 3.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 3.00 m | 4.30 m |
Flash options | Auto, On, Off, Red-Eye, Slow Sync, Manual | Forced Flash, Red-Eye Reduction, Slow Synchro |
Hot shoe | ||
AEB | ||
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) | 320 x 240 |
Maximum video resolution | 1280x720 | 320x240 |
Video data format | Motion JPEG | Motion JPEG |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
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 | 453 grams (1.00 lb) | 280 grams (0.62 lb) |
Physical dimensions | 114 x 70 x 77mm (4.5" x 2.8" x 3.0") | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") |
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 pictures | - |
Form of battery | Battery Pack | - |
Self timer | Yes (2 or 10 sec, 10 sec (3 images) ) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage type | SD/SDHC, Internal | SD/SDHC/MMC card |
Card slots | Single | Single |
Launch price | $566 | $940 |