Ricoh GXR A12 50mm F2.5 Macro vs Sony A77
77 Imaging
52 Features
31 Overall
43


59 Imaging
63 Features
83 Overall
71
Ricoh GXR A12 50mm F2.5 Macro vs Sony A77 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
- Introduced November 2009
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 50 - 16000 (Bump to 25600)
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 732g - 143 x 104 x 81mm
- Introduced October 2011
- Replaced the Sony A700
- Updated by Sony A77 II

Ricoh GXR A12 50mm F2.5 Macro vs Sony A77 Overview
Let's look more closely at the Ricoh GXR A12 50mm F2.5 Macro versus Sony A77, one is a Advanced Mirrorless and the other is a Advanced DSLR by companies Ricoh and Sony. There is a huge difference among the resolutions of the GXR A12 50mm F2.5 Macro (12MP) and A77 (24MP) but they enjoy the same exact sensor sizing (APS-C).

The GXR A12 50mm F2.5 Macro was launched 23 months prior to the A77 making the cameras a generation away from each other. Each of the cameras offer different body type with the Ricoh GXR A12 50mm F2.5 Macro being a Rangefinder-style mirrorless camera and the Sony A77 being a Mid-size SLR camera.
Before getting straight into a detailed comparison, below is a quick view of how the GXR A12 50mm F2.5 Macro scores versus the A77 in terms of portability, imaging, features and an overall mark.

Ricoh GXR A12 50mm F2.5 Macro vs Sony A77 Gallery
Here is a sample of the gallery pics for Ricoh GXR A12 50mm F2.5 Macro and Sony SLT-A77. The complete galleries are viewable at Ricoh GXR A12 50mm F2.5 Macro Gallery and Sony A77 Gallery.
Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Sony A77
GXR A12 50mm F2.5 Macro | A77 |
---|
Reasons to pick Sony A77 over the Ricoh GXR A12 50mm F2.5 Macro
A77 | GXR A12 50mm F2.5 Macro | |||
---|---|---|---|---|
Introduced | October 2011 | ![]() | November 2009 | Newer by 23 months |
Display type | Fully Articulated | ![]() | Fixed | Fully Articulating display |
Display resolution | 921k | ![]() | 920k | Crisper display (+1k dot) |
Selfie screen | ![]() | Easy selfies |
Common features in the Ricoh GXR A12 50mm F2.5 Macro and Sony A77
GXR A12 50mm F2.5 Macro | A77 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial accurate focusing | ||
Display sizing | 3" | ![]() | 3" | Equivalent display measurement |
Touch friendly display | ![]() | Neither contains Touch friendly display |
Ricoh GXR A12 50mm F2.5 Macro vs Sony A77 Physical Comparison
If you're aiming to travel with your camera frequently, you should take into account its weight and measurements. The Ricoh GXR A12 50mm F2.5 Macro has got outer measurements of 114mm x 70mm x 77mm (4.5" x 2.8" x 3.0") with a weight of 453 grams (1.00 lbs) while the Sony A77 has proportions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") accompanied by a weight of 732 grams (1.61 lbs).
Take a look at the Ricoh GXR A12 50mm F2.5 Macro versus Sony A77 in the new Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you select at that time. Below is the front view size comparison of the GXR A12 50mm F2.5 Macro compared to the A77.

Factoring in size and weight, the portability score of the GXR A12 50mm F2.5 Macro and A77 is 77 and 59 respectively.

Ricoh GXR A12 50mm F2.5 Macro vs Sony A77 Sensor Comparison
Oftentimes, its hard to imagine the contrast in sensor dimensions merely by seeing a spec sheet. The pic here will help provide you a better sense of the sensor sizing in the GXR A12 50mm F2.5 Macro and A77.
Clearly, each of these cameras enjoy the same exact sensor sizing but different resolution. You should expect to see the Sony A77 to show extra detail utilizing its extra 12 Megapixels. Greater resolution can also help you crop photos far more aggressively. The more aged GXR A12 50mm F2.5 Macro will be behind with regard to sensor tech.

Ricoh GXR A12 50mm F2.5 Macro vs Sony A77 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 Sony A77 Specifications
Ricoh GXR A12 50mm F2.5 Macro | Sony SLT-A77 | |
---|---|---|
General Information | ||
Company | Ricoh | Sony |
Model | Ricoh GXR A12 50mm F2.5 Macro | Sony SLT-A77 |
Type | Advanced Mirrorless | Advanced DSLR |
Introduced | 2009-11-10 | 2011-10-25 |
Body design | Rangefinder-style mirrorless | Mid-size SLR |
Sensor Information | ||
Powered by | 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 area | 370.5mm² | 366.6mm² |
Sensor resolution | 12MP | 24MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest resolution | 4288 x 2848 | 6000 x 4000 |
Highest native ISO | 3200 | 16000 |
Highest boosted ISO | - | 25600 |
Min native ISO | 200 | 50 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | - | 19 |
Cross focus points | - | 11 |
Lens | ||
Lens mount | fixed lens | Sony/Minolta Alpha |
Lens focal range | 50mm (1x) | - |
Max aperture | f/2.5 | - |
Macro focus distance | 1cm | - |
Number of lenses | - | 143 |
Crop factor | 1.5 | 1.5 |
Screen | ||
Range of display | Fixed Type | Fully Articulated |
Display diagonal | 3 inches | 3 inches |
Display resolution | 920k dot | 921k dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder | Electronic (optional) | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.73x |
Features | ||
Lowest shutter speed | 180 seconds | 30 seconds |
Highest shutter speed | 1/3200 seconds | 1/8000 seconds |
Continuous shooting speed | 3.0 frames per sec | 12.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 3.00 m | 12.00 m |
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 | ||
White balance bracketing | ||
Highest flash sync | - | 1/250 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Highest video resolution | 1280x720 | 1920x1080 |
Video format | Motion JPEG | MPEG-4, AVCHD, H.264 |
Microphone jack | ||
Headphone jack | ||
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 | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 453g (1.00 pounds) | 732g (1.61 pounds) |
Dimensions | 114 x 70 x 77mm (4.5" x 2.8" x 3.0") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
DXO scores | ||
DXO All around score | not tested | 78 |
DXO Color Depth score | not tested | 24.0 |
DXO Dynamic range score | not tested | 13.2 |
DXO Low light score | not tested | 801 |
Other | ||
Battery life | 320 shots | 470 shots |
Battery form | Battery Pack | Battery Pack |
Battery model | - | NP-FM500H |
Self timer | Yes (2 or 10 sec, 10 sec (3 images) ) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | 1 | 1 |
Retail pricing | $566 | $900 |