Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A55
88 Imaging
52 Features
37 Overall
46
67 Imaging
56 Features
80 Overall
65
Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A55 Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1280 x 720 video
- 28mm (F2.5) lens
- 140g - 113 x 70 x 56mm
- Launched September 2010
(Full Review)
- 16MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 12800 (Raise to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 500g - 124 x 92 x 85mm
- Revealed August 2010
- Refreshed by Sony A57
Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A55 Overview
Lets look more closely at the Ricoh GXR GR Lens A12 28mm F2.5 and Sony A55, former is a Advanced Mirrorless while the other is a Entry-Level DSLR by rivals Ricoh and Sony. There is a sizable difference between the image resolutions of the GXR GR Lens A12 28mm F2.5 (12MP) and A55 (16MP) but they come with the exact same sensor sizes (APS-C).
President Biden pushes bill mandating TikTok sale or banThe GXR GR Lens A12 28mm F2.5 was introduced very close to the A55 which means that they are of a similar age. Both the cameras come with different body type with the Ricoh GXR GR Lens A12 28mm F2.5 being a Rangefinder-style mirrorless camera and the Sony A55 being a Compact SLR camera.
Before getting straight into a full comparison, below is a concise highlight of how the GXR GR Lens A12 28mm F2.5 matches up against the A55 with regards to portability, imaging, features and an overall mark.
Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A55 Gallery
This is a sample of the gallery pictures for Ricoh GXR GR Lens A12 28mm F2.5 & Sony SLT-A55. The whole galleries are viewable at Ricoh GXR GR Lens A12 28mm F2.5 Gallery & Sony A55 Gallery.
Reasons to pick Ricoh GXR GR Lens A12 28mm F2.5 over the Sony A55
GXR GR Lens A12 28mm F2.5 | A55 |
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Reasons to pick Sony A55 over the Ricoh GXR GR Lens A12 28mm F2.5
A55 | GXR GR Lens A12 28mm F2.5 | |||
---|---|---|---|---|
Display type | Fully Articulated | Fixed | Fully Articulating display | |
Display resolution | 921k | 920k | Clearer display (+1k dot) | |
Selfie screen | Easy selfies |
Common features in the Ricoh GXR GR Lens A12 28mm F2.5 and Sony A55
GXR GR Lens A12 28mm F2.5 | A55 | |||
---|---|---|---|---|
Revealed | September 2010 | August 2010 | Similar age | |
Manual focus | Very accurate focus | |||
Display dimension | 3" | 3" | Identical display dimensions | |
Touch display | Missing Touch display |
Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A55 Physical Comparison
When you are planning to travel with your camera, you have to think about its weight and proportions. The Ricoh GXR GR Lens A12 28mm F2.5 has got external dimensions of 113mm x 70mm x 56mm (4.4" x 2.8" x 2.2") having a weight of 140 grams (0.31 lbs) while the Sony A55 has measurements of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") and a weight of 500 grams (1.10 lbs).
Analyze the Ricoh GXR GR Lens A12 28mm F2.5 and Sony A55 in our brand new Camera plus Lens Size Comparison Tool.Keep in mind, the weight of an ILC will vary based on the lens you are working with at that time. Underneath is the front view measurement comparison of the GXR GR Lens A12 28mm F2.5 versus the A55.
Looking at size and weight, the portability rating of the GXR GR Lens A12 28mm F2.5 and A55 is 88 and 67 respectively.
Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A55 Sensor Comparison
Often, it is tough to envision the contrast between sensor dimensions just by looking at specifications. The image below may provide you a far better sense of the sensor dimensions in the GXR GR Lens A12 28mm F2.5 and A55.
Plainly, the 2 cameras posses the exact same sensor measurements but not the same resolution. You can anticipate the Sony A55 to give you greater detail using its extra 4 Megapixels. Greater resolution will enable you to crop images somewhat more aggressively.
Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A55 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
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Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A55 Specifications
Ricoh GXR GR Lens A12 28mm F2.5 | Sony SLT-A55 | |
---|---|---|
General Information | ||
Make | Ricoh | Sony |
Model type | Ricoh GXR GR Lens A12 28mm F2.5 | Sony SLT-A55 |
Type | Advanced Mirrorless | Entry-Level DSLR |
Launched | 2010-09-21 | 2010-08-24 |
Physical type | Rangefinder-style mirrorless | Compact SLR |
Sensor Information | ||
Processor | GR Engine III | Bionz |
Sensor type | CMOS | CMOS |
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 | 16 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest Possible resolution | 4288 x 2848 | 4912 x 3264 |
Maximum native ISO | 3200 | 12800 |
Maximum enhanced ISO | - | 25600 |
Min native ISO | 200 | 100 |
RAW support | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | - | 15 |
Cross type focus points | - | 3 |
Lens | ||
Lens support | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 28mm (1x) | - |
Max aperture | f/2.5 | - |
Available lenses | - | 143 |
Focal length multiplier | 1.5 | 1.5 |
Screen | ||
Type of display | Fixed Type | Fully Articulated |
Display sizing | 3 inches | 3 inches |
Resolution of display | 920k dots | 921k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display tech | TFT color LCD | - |
Viewfinder Information | ||
Viewfinder | Electronic (optional) | Electronic |
Viewfinder resolution | - | 1,150k dots |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.73x |
Features | ||
Min shutter speed | 180s | 30s |
Max shutter speed | 1/3200s | 1/4000s |
Continuous shutter rate | 5.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | - | 10.00 m (@ ISO 100) |
Flash options | Auto, On, Off, Red-Eye, Slow Sync, Manual | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Max flash synchronize | - | 1/160s |
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) | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Maximum video resolution | 1280x720 | 1920x1080 |
Video data format | MPEG-4 | MPEG-4, AVCHD, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 140 gr (0.31 lbs) | 500 gr (1.10 lbs) |
Dimensions | 113 x 70 x 56mm (4.4" x 2.8" x 2.2") | 124 x 92 x 85mm (4.9" x 3.6" x 3.3") |
DXO scores | ||
DXO Overall rating | not tested | 73 |
DXO Color Depth rating | not tested | 23.0 |
DXO Dynamic range rating | not tested | 12.4 |
DXO Low light rating | not tested | 816 |
Other | ||
Battery life | 320 shots | 380 shots |
Battery type | Battery Pack | Battery Pack |
Battery ID | DB-90 | NP-FW50 |
Self timer | Yes (2 or 10 sec, 10 sec (3 images) ) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage type | SD/SDHC, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Card slots | One | One |
Retail cost | $566 | $800 |