Olympus SP-620 UZ vs Ricoh GR Digital III
78 Imaging
39 Features
36 Overall
37


92 Imaging
34 Features
35 Overall
34
Olympus SP-620 UZ vs Ricoh GR Digital III Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 25-525mm (F3.1-5.8) lens
- 435g - 110 x 74 x 74mm
- Launched January 2012
- Previous Model is Olympus SP-610UZ
(Full Review)
- 10MP - 1/1.7" Sensor
- 3" Fixed Display
- ISO 64 - 1600
- 640 x 480 video
- 28mm (F1.9) lens
- 208g - 109 x 59 x 26mm
- Announced July 2009
- Successor is Ricoh GR Digital IV

Olympus SP-620 UZ vs Ricoh GR Digital III Overview
Here, we are contrasting the Olympus SP-620 UZ vs Ricoh GR Digital III, one being a Small Sensor Superzoom and the other is a Small Sensor Compact by brands Olympus and Ricoh. There exists a significant gap among the image resolutions of the SP-620 UZ (16MP) and GR Digital III (10MP) and the SP-620 UZ (1/2.3") and GR Digital III (1/1.7") have different sensor measurements.

The SP-620 UZ was released 2 years later than the GR Digital III and that is a fairly sizable gap as far as camera technology is concerned. The two cameras feature the same body design (Compact).
Before we go right into a detailed comparison, here is a short view of how the SP-620 UZ grades vs the GR Digital III when considering portability, imaging, features and an overall grade.

Olympus SP-620 UZ vs Ricoh GR Digital III Gallery
The following is a sample of the gallery pics for Olympus SP-620 UZ and Ricoh GR Digital III. The complete galleries are available at Olympus SP-620 UZ Gallery and Ricoh GR Digital III Gallery.
Reasons to pick Olympus SP-620 UZ over the Ricoh GR Digital III
SP-620 UZ | GR Digital III | |||
---|---|---|---|---|
Announced | January 2012 | ![]() | July 2009 | More recent by 30 months |
Reasons to pick Ricoh GR Digital III over the Olympus SP-620 UZ
GR Digital III | SP-620 UZ | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focusing | ||
Display resolution | 920k | ![]() | 230k | Crisper display (+690k dot) |
Common features in the Olympus SP-620 UZ and Ricoh GR Digital III
SP-620 UZ | GR Digital III | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Display size | 3" | ![]() | 3" | Same display measurements |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch display | ![]() | Neither offers Touch display |
Olympus SP-620 UZ vs Ricoh GR Digital III Physical Comparison
For those who are looking to lug around your camera often, you'll need to take into account its weight and measurements. The Olympus SP-620 UZ offers outer measurements of 110mm x 74mm x 74mm (4.3" x 2.9" x 2.9") along with a weight of 435 grams (0.96 lbs) while the Ricoh GR Digital III has proportions of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") having a weight of 208 grams (0.46 lbs).
Look at the Olympus SP-620 UZ vs Ricoh GR Digital III in the new Camera with Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will vary dependant on the lens you have at the time. The following is a front view scale comparison of the SP-620 UZ and the GR Digital III.

Taking into account dimensions and weight, the portability score of the SP-620 UZ and GR Digital III is 78 and 92 respectively.

Olympus SP-620 UZ vs Ricoh GR Digital III Sensor Comparison
Normally, its hard to picture the contrast in sensor measurements purely by checking out specifications. The visual below may provide you a more clear sense of the sensor sizing in the SP-620 UZ and GR Digital III.
To sum up, both of these cameras feature different resolutions and different sensor measurements. The SP-620 UZ featuring a smaller sensor is going to make achieving shallower DOF tougher and the Olympus SP-620 UZ will produce more detail as a result of its extra 6 Megapixels. Greater resolution will also allow you to crop images way more aggressively. The more recent SP-620 UZ provides an advantage when it comes to sensor tech.

Olympus SP-620 UZ vs Ricoh GR Digital III Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus SP-620 UZ vs Ricoh GR Digital III Specifications
Olympus SP-620 UZ | Ricoh GR Digital III | |
---|---|---|
General Information | ||
Make | Olympus | Ricoh |
Model | Olympus SP-620 UZ | Ricoh GR Digital III |
Type | Small Sensor Superzoom | Small Sensor Compact |
Launched | 2012-01-10 | 2009-07-27 |
Body design | Compact | Compact |
Sensor Information | ||
Powered by | TruePic III+ | GR engine III |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/1.7" |
Sensor dimensions | 6.17 x 4.55mm | 7.44 x 5.58mm |
Sensor area | 28.1mm² | 41.5mm² |
Sensor resolution | 16 megapixel | 10 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 3:2 |
Max resolution | 4608 x 3456 | 3648 x 2736 |
Max native ISO | 3200 | 1600 |
Minimum native ISO | 100 | 64 |
RAW images | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Cross focus points | - | - |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 25-525mm (21.0x) | 28mm (1x) |
Largest aperture | f/3.1-5.8 | f/1.9 |
Macro focus distance | 1cm | 1cm |
Crop factor | 5.8 | 4.8 |
Screen | ||
Range of screen | Fixed Type | Fixed Type |
Screen sizing | 3 inch | 3 inch |
Resolution of screen | 230 thousand dot | 920 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Screen technology | TFT Color LCD | - |
Viewfinder Information | ||
Viewfinder type | None | Optical (optional) |
Features | ||
Minimum shutter speed | 4 seconds | 1 seconds |
Fastest shutter speed | 1/1500 seconds | 1/2000 seconds |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 6.00 m | 3.00 m |
Flash settings | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync, Manual |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Max video resolution | 1280x720 | 640x480 |
Video format | MPEG-4, H.264 | - |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 435g (0.96 lb) | 208g (0.46 lb) |
Physical dimensions | 110 x 74 x 74mm (4.3" x 2.9" x 2.9") | 109 x 59 x 26mm (4.3" x 2.3" x 1.0") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery model | 4 x AA | - |
Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage media | SD/SDHC/SDXC | SD/SDHC, Internal |
Storage slots | 1 | 1 |
Price at release | $199 | $399 |