Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s
77 Imaging
52 Features
31 Overall
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90 Imaging
44 Features
30 Overall
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Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s Key Specs
(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
- Launched November 2009
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 100 - 800
- No Video
- 28mm (F) lens
- 270g - 109 x 60 x 31mm
- Revealed October 2009
- Superseded the Sigma DP1
- Newer Model is Sigma DP1x
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s Overview
Its time to take a closer look at the Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s, one being a Advanced Mirrorless and the latter is a Large Sensor Compact by brands Ricoh and Sigma. There exists a sizeable gap among the resolutions of the GXR A12 50mm F2.5 Macro (12MP) and DP1s (5MP) but they feature the same exact sensor sizing (APS-C).
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe GXR A12 50mm F2.5 Macro was manufactured 2 months later than the DP1s which means that they are both of a similar generation. Both cameras offer different body type with the Ricoh GXR A12 50mm F2.5 Macro being a Rangefinder-style mirrorless camera and the Sigma DP1s being a Large Sensor Compact camera.
Before we go in to a detailed comparison, below is a simple introduction of how the GXR A12 50mm F2.5 Macro matches up vs the DP1s when it comes to portability, imaging, features and an overall grade.
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s Gallery
The following is a preview of the gallery images for Ricoh GXR A12 50mm F2.5 Macro and Sigma DP1s. The entire galleries are viewable at Ricoh GXR A12 50mm F2.5 Macro Gallery and Sigma DP1s Gallery.
Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Sigma DP1s
GXR A12 50mm F2.5 Macro | DP1s | |||
---|---|---|---|---|
Screen sizing | 3" | 2.5" | Bigger screen (+0.5") | |
Screen resolution | 920k | 230k | Crisper screen (+690k dot) |
Reasons to pick Sigma DP1s over the Ricoh GXR A12 50mm F2.5 Macro
DP1s | GXR A12 50mm F2.5 Macro |
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Common features in the Ricoh GXR A12 50mm F2.5 Macro and Sigma DP1s
GXR A12 50mm F2.5 Macro | DP1s | |||
---|---|---|---|---|
Revealed | November 2009 | October 2009 | Same generation | |
Manual focus | Dial exact focusing | |||
Screen type | Fixed | Fixed | Fixed screen | |
Selfie screen | Lacking selfie screen | |||
Touch friendly screen | Neither includes Touch friendly screen |
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s Physical Comparison
In case you're intending to lug around your camera, you are going to need to think about its weight and size. The Ricoh GXR A12 50mm F2.5 Macro features outer 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 DP1s has specifications of 109mm x 60mm x 31mm (4.3" x 2.4" x 1.2") having a weight of 270 grams (0.60 lbs).
Check the Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s in the all new Camera and Lens Size Comparison Tool.Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilising at the time. Here is the front view physical size comparison of the GXR A12 50mm F2.5 Macro and the DP1s.
Considering dimensions and weight, the portability rating of the GXR A12 50mm F2.5 Macro and DP1s is 77 and 90 respectively.
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s Sensor Comparison
Typically, it is very difficult to envision the gap in sensor measurements merely by researching specs. The photograph here might offer you a much better sense of the sensor sizes in the GXR A12 50mm F2.5 Macro and DP1s.
All in all, each of the cameras offer the same exact sensor sizing albeit not the same resolution. You should expect the Ricoh GXR A12 50mm F2.5 Macro to provide you with greater detail due to its extra 7MP. Higher resolution will also let you crop shots a little more aggressively.
Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s Screen and ViewFinder
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Ricoh GXR A12 50mm F2.5 Macro vs Sigma DP1s Specifications
Ricoh GXR A12 50mm F2.5 Macro | Sigma DP1s | |
---|---|---|
General Information | ||
Manufacturer | Ricoh | Sigma |
Model type | Ricoh GXR A12 50mm F2.5 Macro | Sigma DP1s |
Category | Advanced Mirrorless | Large Sensor Compact |
Launched | 2009-11-10 | 2009-10-02 |
Physical type | Rangefinder-style mirrorless | Large Sensor Compact |
Sensor Information | ||
Chip | GR engine III | - |
Sensor type | CMOS | CMOS (Foveon X3) |
Sensor size | APS-C | APS-C |
Sensor dimensions | 23.6 x 15.7mm | 20.7 x 13.8mm |
Sensor surface area | 370.5mm² | 285.7mm² |
Sensor resolution | 12 megapixels | 5 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Maximum resolution | 4288 x 2848 | 2640 x 1760 |
Maximum native ISO | 3200 | 800 |
Min native ISO | 200 | 100 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 50mm (1x) | 28mm (1x) |
Max aperture | f/2.5 | - |
Macro focusing range | 1cm | - |
Crop factor | 1.5 | 1.7 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display diagonal | 3" | 2.5" |
Display resolution | 920 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder type | Electronic (optional) | None |
Features | ||
Lowest shutter speed | 180 secs | 30 secs |
Highest shutter speed | 1/3200 secs | 1/4000 secs |
Continuous shooting rate | 3.0 frames per second | - |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 3.00 m | - |
Flash options | Auto, On, Off, Red-Eye, Slow Sync, Manual | - |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) | - |
Maximum video resolution | 1280x720 | None |
Video data format | Motion JPEG | Motion JPEG |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 453 gr (1.00 lbs) | 270 gr (0.60 lbs) |
Dimensions | 114 x 70 x 77mm (4.5" x 2.8" x 3.0") | 109 x 60 x 31mm (4.3" x 2.4" x 1.2") |
DXO scores | ||
DXO All around rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | 320 photos | - |
Battery type | Battery Pack | - |
Self timer | Yes (2 or 10 sec, 10 sec (3 images) ) | Yes (10 sec) |
Time lapse feature | ||
Storage type | SD/SDHC, Internal | SD/MMC card |
Card slots | One | One |
Pricing at launch | $566 | $0 |