Ricoh GR II vs Sony A55
89 Imaging
59 Features
55 Overall
57
67 Imaging
56 Features
80 Overall
65
Ricoh GR II vs Sony A55 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 25600
- 1920 x 1080 video
- 28mm (F2.8-16.0) lens
- 251g - 117 x 63 x 35mm
- Announced June 2015
- Superseded the Ricoh GR
(Full Review)
- 16MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 12800 (Bump to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 500g - 124 x 92 x 85mm
- Launched August 2010
- New Model is Sony A57
Ricoh GR II vs Sony A55 Overview
In this write-up, we are reviewing the Ricoh GR II and Sony A55, one is a Large Sensor Compact and the other is a Entry-Level DSLR by rivals Ricoh and Sony. The sensor resolution of the GR II (16MP) and the A55 (16MP) is very similar and they use the same exact sensor size (APS-C).
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe GR II was launched 4 years after the A55 which is quite a big gap as far as tech is concerned. Both of these cameras offer different body type with the Ricoh GR II being a Large Sensor Compact camera and the Sony A55 being a Compact SLR camera.
Before diving in to a step-by-step comparison, below is a short introduction of how the GR II scores vs the A55 in terms of portability, imaging, features and an overall mark.
Ricoh GR II vs Sony A55 Gallery
Following is a sample of the gallery pics for Ricoh GR II and Sony SLT-A55. The complete galleries are viewable at Ricoh GR II Gallery and Sony A55 Gallery.
Reasons to pick Ricoh GR II over the Sony A55
GR II | A55 | |||
---|---|---|---|---|
Launched | June 2015 | August 2010 | Newer by 59 months | |
Display resolution | 1230k | 921k | Crisper display (+309k dot) |
Reasons to pick Sony A55 over the Ricoh GR II
A55 | GR II | |||
---|---|---|---|---|
Display type | Fully Articulated | Fixed | Fully Articulating display | |
Selfie screen | Easy selfies |
Common features in the Ricoh GR II and Sony A55
GR II | A55 | |||
---|---|---|---|---|
Focus manually | Very precise focusing | |||
Display sizing | 3" | 3" | Equivalent display size | |
Touch friendly display | Lacking Touch friendly display |
Ricoh GR II vs Sony A55 Physical Comparison
If you're planning to travel with your camera often, you will have to think about its weight and volume. The Ricoh GR II provides exterior dimensions of 117mm x 63mm x 35mm (4.6" x 2.5" x 1.4") having a weight of 251 grams (0.55 lbs) whilst the Sony A55 has sizing of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") with a weight of 500 grams (1.10 lbs).
Analyze the Ricoh GR II and Sony A55 in the all new Camera with Lens Size Comparison Tool.Keep in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you select at that time. Below is the front view sizing comparison of the GR II compared to the A55.
Taking into consideration size and weight, the portability grade of the GR II and A55 is 89 and 67 respectively.
Ricoh GR II vs Sony A55 Sensor Comparison
Often, it is difficult to imagine the difference between sensor dimensions simply by going over a spec sheet. The pic underneath should offer you a far better sense of the sensor sizes in the GR II and A55.
As you can see, each of these cameras offer the same exact sensor sizing and the exact same megapixels so you should expect similar quality of files though you may want to factor the release date of the products into consideration. The more recent GR II provides a benefit when it comes to sensor innovation.
Ricoh GR II vs Sony A55 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Ricoh GR II vs Sony A55 Specifications
Ricoh GR II | Sony SLT-A55 | |
---|---|---|
General Information | ||
Manufacturer | Ricoh | Sony |
Model type | Ricoh GR II | Sony SLT-A55 |
Type | Large Sensor Compact | Entry-Level DSLR |
Announced | 2015-06-17 | 2010-08-24 |
Body design | Large Sensor Compact | Compact SLR |
Sensor Information | ||
Chip | GR Engine V | Bionz |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.7 x 15.7mm | 23.5 x 15.6mm |
Sensor surface area | 372.1mm² | 366.6mm² |
Sensor resolution | 16 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3 and 3:2 | 3:2 and 16:9 |
Peak resolution | 4928 x 3264 | 4912 x 3264 |
Highest native ISO | 25600 | 12800 |
Highest enhanced ISO | - | 25600 |
Min native ISO | 100 | 100 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | 9 | 15 |
Cross type focus points | - | 3 |
Lens | ||
Lens support | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 28mm (1x) | - |
Largest aperture | f/2.8-16.0 | - |
Macro focusing distance | 10cm | - |
Amount of lenses | - | 143 |
Crop factor | 1.5 | 1.5 |
Screen | ||
Range of screen | Fixed Type | Fully Articulated |
Screen diagonal | 3 inch | 3 inch |
Screen resolution | 1,230k dot | 921k dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder | Optical (optional) | Electronic |
Viewfinder resolution | - | 1,150k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.73x |
Features | ||
Minimum shutter speed | 300 secs | 30 secs |
Fastest shutter speed | 1/4000 secs | 1/4000 secs |
Continuous shutter speed | 4.0 frames per second | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 3.00 m (at Auto ISO) | 10.00 m (@ ISO 100) |
Flash modes | Auto, Flash On, Flash Synchro., Manual Flash, Red-Eye Flash Auto, Red-Eye Flash On, Red-Eye Flash Synchro, Wireless | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Fastest flash sync | - | 1/160 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p), 640 x 480 (30p, 25p, 24p) | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Highest video resolution | 1920x1080 | 1920x1080 |
Video format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | 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 proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 251g (0.55 lb) | 500g (1.10 lb) |
Dimensions | 117 x 63 x 35mm (4.6" x 2.5" x 1.4") | 124 x 92 x 85mm (4.9" x 3.6" x 3.3") |
DXO scores | ||
DXO Overall rating | 80 | 73 |
DXO Color Depth rating | 23.6 | 23.0 |
DXO Dynamic range rating | 13.7 | 12.4 |
DXO Low light rating | 1078 | 816 |
Other | ||
Battery life | 320 photos | 380 photos |
Form of battery | Battery Pack | Battery Pack |
Battery ID | DB-65 | NP-FW50 |
Self timer | Yes | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | 1 | 1 |
Launch pricing | $599 | $800 |