Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A7R IV
88 Imaging
52 Features
37 Overall
46
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62 Imaging
80 Features
93 Overall
85
Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A7R IV Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 200 - 3200
- 1280 x 720 video
- 28mm (F2.5) lens
- 140g - 113 x 70 x 56mm
- Launched September 2010
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Bump to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 665g - 129 x 96 x 78mm
- Launched July 2019
- Succeeded the Sony A7R III
- Replacement is Sony A7R V
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Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A7R IV Overview
The following is a extended analysis of the Ricoh GXR GR Lens A12 28mm F2.5 and Sony A7R IV, former is a Advanced Mirrorless while the latter is a Pro Mirrorless by rivals Ricoh and Sony. There is a large difference between the resolutions of the GXR GR Lens A12 28mm F2.5 (12MP) and A7R IV (61MP) and the GXR GR Lens A12 28mm F2.5 (APS-C) and A7R IV (Full frame) feature totally different sensor dimensions.
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The GXR GR Lens A12 28mm F2.5 was revealed 9 years earlier than the A7R IV which is quite a serious difference as far as tech is concerned. Both cameras offer different body type with the Ricoh GXR GR Lens A12 28mm F2.5 being a Rangefinder-style mirrorless camera and the Sony A7R IV being a SLR-style mirrorless camera.
Before delving in to a step-by-step comparison, below is a brief introduction of how the GXR GR Lens A12 28mm F2.5 matches up vs the A7R IV when it comes to portability, imaging, features and an overall mark.
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Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A7R IV Gallery
Here is a preview of the gallery images for Ricoh GXR GR Lens A12 28mm F2.5 & Sony Alpha A7R IV. The full galleries are provided at Ricoh GXR GR Lens A12 28mm F2.5 Gallery & Sony A7R IV Gallery.
Reasons to pick Ricoh GXR GR Lens A12 28mm F2.5 over the Sony A7R IV
GXR GR Lens A12 28mm F2.5 | A7R IV |
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Reasons to pick Sony A7R IV over the Ricoh GXR GR Lens A12 28mm F2.5
A7R IV | GXR GR Lens A12 28mm F2.5 | |||
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Launched | July 2019 | ![]() | September 2010 | Newer by 107 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 1440k | ![]() | 920k | Crisper screen (+520k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Ricoh GXR GR Lens A12 28mm F2.5 and Sony A7R IV
GXR GR Lens A12 28mm F2.5 | A7R IV | |||
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Manually focus | ![]() | More exact focus | ||
Screen sizing | 3" | ![]() | 3" | Equivalent screen sizing |
Selfie screen | ![]() | No selfie screen |
Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A7R IV Physical Comparison
If you are planning to travel with your camera often, you'll need to take into account its weight and measurements. The Ricoh GXR GR Lens A12 28mm F2.5 offers exterior dimensions of 113mm x 70mm x 56mm (4.4" x 2.8" x 2.2") and a weight of 140 grams (0.31 lbs) while the Sony A7R IV has proportions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") having a weight of 665 grams (1.47 lbs).
Take a look at the Ricoh GXR GR Lens A12 28mm F2.5 and Sony A7R IV in our brand new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will change dependant on the lens you have chosen at that moment. Underneath is the front view measurements comparison of the GXR GR Lens A12 28mm F2.5 versus the A7R IV.
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Using size and weight, the portability rating of the GXR GR Lens A12 28mm F2.5 and A7R IV is 88 and 62 respectively.
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Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A7R IV Sensor Comparison
In many cases, it is hard to envision the gap between sensor dimensions just by checking specifications. The picture here should offer you a more clear sense of the sensor sizes in the GXR GR Lens A12 28mm F2.5 and A7R IV.
Plainly, both of these cameras enjoy different megapixels and different sensor dimensions. The GXR GR Lens A12 28mm F2.5 using its tinier sensor will make achieving bokeh more challenging and the Sony A7R IV will give greater detail because of its extra 49 Megapixels. Higher resolution will let you crop pictures far more aggressively. The more aged GXR GR Lens A12 28mm F2.5 is going to be behind in sensor technology.
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Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A7R IV Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A7R IV Specifications
Ricoh GXR GR Lens A12 28mm F2.5 | Sony Alpha A7R IV | |
---|---|---|
General Information | ||
Brand | Ricoh | Sony |
Model type | Ricoh GXR GR Lens A12 28mm F2.5 | Sony Alpha A7R IV |
Category | Advanced Mirrorless | Pro Mirrorless |
Launched | 2010-09-21 | 2019-07-16 |
Physical type | Rangefinder-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Processor Chip | GR Engine III | Bionz X |
Sensor type | CMOS | BSI-CMOS |
Sensor size | APS-C | Full frame |
Sensor measurements | 23.6 x 15.7mm | 35.8 x 23.8mm |
Sensor surface area | 370.5mm² | 852.0mm² |
Sensor resolution | 12 megapixels | 61 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Max resolution | 4288 x 2848 | 9504 x 6336 |
Max native ISO | 3200 | 32000 |
Max enhanced ISO | - | 102800 |
Min native ISO | 200 | 100 |
RAW files | ||
Min enhanced ISO | - | 50 |
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | - | 567 |
Lens | ||
Lens mount type | fixed lens | Sony E |
Lens zoom range | 28mm (1x) | - |
Maximum aperture | f/2.5 | - |
Total lenses | - | 121 |
Crop factor | 1.5 | 1 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen sizing | 3 inches | 3 inches |
Resolution of screen | 920k dots | 1,440k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen tech | TFT color LCD | - |
Viewfinder Information | ||
Viewfinder | Electronic (optional) | Electronic |
Viewfinder resolution | - | 5,760k dots |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.78x |
Features | ||
Min shutter speed | 180s | 30s |
Max shutter speed | 1/3200s | 1/8000s |
Continuous shutter rate | 5.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | - | no built-in flash |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync, Manual | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Max flash synchronize | - | 1/250s |
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) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Max video resolution | 1280x720 | 3840x2160 |
Video file format | MPEG-4 | MPEG-4, XAVC S, H.264 |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.1 Gen 1(5 GBit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 140 gr (0.31 lb) | 665 gr (1.47 lb) |
Dimensions | 113 x 70 x 56mm (4.4" x 2.8" x 2.2") | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") |
DXO scores | ||
DXO Overall rating | not tested | 99 |
DXO Color Depth rating | not tested | 26.0 |
DXO Dynamic range rating | not tested | 14.8 |
DXO Low light rating | not tested | 3344 |
Other | ||
Battery life | 320 shots | 670 shots |
Battery style | Battery Pack | Battery Pack |
Battery ID | DB-90 | NP-FZ100 |
Self timer | Yes (2 or 10 sec, 10 sec (3 images) ) | Yes |
Time lapse shooting | ||
Storage type | SD/SDHC, Internal | Dual SD/SDHC/SDXC (UHS-II compatible) |
Card slots | One | Two |
Pricing at release | $566 | $3,498 |