Nikon Z7 vs Ricoh GR Digital III
62 Imaging
78 Features
89 Overall
82


92 Imaging
34 Features
35 Overall
34
Nikon Z7 vs Ricoh GR Digital III Key Specs
(Full Review)
- 46MP - Full frame Sensor
- 3.2" Tilting Screen
- ISO 64 - 25600 (Increase to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Nikon Z Mount
- 675g - 134 x 101 x 68mm
- Introduced August 2018
- New Model is Nikon Z7 II
(Full Review)
- 10MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 64 - 1600
- 640 x 480 video
- 28mm (F1.9) lens
- 208g - 109 x 59 x 26mm
- Launched July 2009
- Renewed by Ricoh GR Digital IV

Nikon Z7 vs Ricoh GR Digital III Overview
Below is a comprehensive review of the Nikon Z7 vs Ricoh GR Digital III, one being a Pro Mirrorless and the latter is a Small Sensor Compact by competitors Nikon and Ricoh. There is a huge difference among the image resolutions of the Z7 (46MP) and GR Digital III (10MP) and the Z7 (Full frame) and GR Digital III (1/1.7") posses different sensor sizes.

The Z7 was brought out 9 years later than the GR Digital III and that is a fairly significant gap as far as camera tech is concerned. Both of the cameras feature different body design with the Nikon Z7 being a SLR-style mirrorless camera and the Ricoh GR Digital III being a Compact camera.
Before delving into a in depth comparison, here is a simple highlight of how the Z7 grades versus the GR Digital III in relation to portability, imaging, features and an overall grade.

Nikon Z7 vs Ricoh GR Digital III Gallery
This is a preview of the gallery photos for Nikon Z7 and Ricoh GR Digital III. The entire galleries are provided at Nikon Z7 Gallery and Ricoh GR Digital III Gallery.
Reasons to pick Nikon Z7 over the Ricoh GR Digital III
Z7 | GR Digital III | |||
---|---|---|---|---|
Launched | August 2018 | ![]() | July 2009 | More recent by 111 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen size | 3.2" | ![]() | 3" | Bigger screen (+0.2") |
Screen resolution | 2100k | ![]() | 920k | Crisper screen (+1180k dot) |
Touch screen | ![]() | Quickly navigate |
Reasons to pick Ricoh GR Digital III over the Nikon Z7
GR Digital III | Z7 |
---|
Common features in the Nikon Z7 and Ricoh GR Digital III
Z7 | GR Digital III | |||
---|---|---|---|---|
Manually focus | ![]() | More accurate focusing | ||
Selfie screen | ![]() | Neither features selfie screen |
Nikon Z7 vs Ricoh GR Digital III Physical Comparison
If you're going to lug around your camera regularly, you will have to consider its weight and measurements. The Nikon Z7 enjoys external dimensions of 134mm x 101mm x 68mm (5.3" x 4.0" x 2.7") and a weight of 675 grams (1.49 lbs) whilst the Ricoh GR Digital III has proportions of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") with a weight of 208 grams (0.46 lbs).
Analyze the Nikon Z7 vs Ricoh GR Digital III in the all new Camera with Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will differ depending on the lens you select at that time. The following is a front view over all size comparison of the Z7 against the GR Digital III.

Considering size and weight, the portability score of the Z7 and GR Digital III is 62 and 92 respectively.

Nikon Z7 vs Ricoh GR Digital III Sensor Comparison
Oftentimes, it can be tough to picture the difference in sensor measurements just by going through specifications. The visual below will help offer you a far better sense of the sensor sizes in the Z7 and GR Digital III.
Plainly, both cameras feature different megapixel count and different sensor measurements. The Z7 featuring a bigger sensor is going to make achieving shallow DOF easier and the Nikon Z7 will show greater detail having its extra 36MP. Higher resolution will allow you to crop shots way more aggressively. The fresher Z7 provides an edge in sensor technology.

Nikon Z7 vs Ricoh GR Digital III Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon Z7 vs Ricoh GR Digital III Specifications
Nikon Z7 | Ricoh GR Digital III | |
---|---|---|
General Information | ||
Manufacturer | Nikon | Ricoh |
Model type | Nikon Z7 | Ricoh GR Digital III |
Class | Pro Mirrorless | Small Sensor Compact |
Introduced | 2018-08-23 | 2009-07-27 |
Body design | SLR-style mirrorless | Compact |
Sensor Information | ||
Processor | Expeed 6 | GR engine III |
Sensor type | BSI-CMOS | CCD |
Sensor size | Full frame | 1/1.7" |
Sensor measurements | 35.9 x 23.9mm | 7.44 x 5.58mm |
Sensor surface area | 858.0mm² | 41.5mm² |
Sensor resolution | 46 megapixel | 10 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 5:4, 3:2 and 16:9 | 1:1, 4:3 and 3:2 |
Maximum resolution | 8256 x 5504 | 3648 x 2736 |
Maximum native ISO | 25600 | 1600 |
Maximum boosted ISO | 102400 | - |
Lowest native ISO | 64 | 64 |
RAW photos | ||
Lowest boosted ISO | 32 | - |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 493 | - |
Lens | ||
Lens support | Nikon Z | fixed lens |
Lens zoom range | - | 28mm (1x) |
Max aperture | - | f/1.9 |
Macro focusing distance | - | 1cm |
Available lenses | 15 | - |
Crop factor | 1 | 4.8 |
Screen | ||
Screen type | Tilting | Fixed Type |
Screen diagonal | 3.2 inch | 3 inch |
Screen resolution | 2,100k dot | 920k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | Electronic | Optical (optional) |
Viewfinder resolution | 3,690k dot | - |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.8x | - |
Features | ||
Lowest shutter speed | 30 seconds | 1 seconds |
Highest shutter speed | 1/8000 seconds | 1/2000 seconds |
Continuous shooting speed | 9.0 frames per sec | - |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | 3.00 m |
Flash settings | Front-curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync, off | Auto, On, Off, Red-Eye, Slow Sync, Manual |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Highest flash sync | 1/200 seconds | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 3840 x 2160 @ 30p / 144 Mbps, MOV, H.264, Linear PCM | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 3840x2160 | 640x480 |
Video data format | MPEG-4, H.264 | - |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 675 grams (1.49 lbs) | 208 grams (0.46 lbs) |
Physical dimensions | 134 x 101 x 68mm (5.3" x 4.0" x 2.7") | 109 x 59 x 26mm (4.3" x 2.3" x 1.0") |
DXO scores | ||
DXO All around rating | 99 | not tested |
DXO Color Depth rating | 26.3 | not tested |
DXO Dynamic range rating | 14.6 | not tested |
DXO Low light rating | 2668 | not tested |
Other | ||
Battery life | 330 photographs | - |
Battery form | Battery Pack | - |
Self timer | Yes (2, 5, 10 or 20 secs) | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | XQD card | SD/SDHC, Internal |
Storage slots | One | One |
Cost at launch | $2,797 | $399 |