Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5
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84 Overall
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88 Imaging
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37 Overall
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Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5 Key Specs
(Full Review)
- 24MP - Full frame Sensor
- 3.2" Tilting Display
- ISO 100 - 51200 (Bump to 204800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Leica L Mount
- 1021g - 149 x 110 x 97mm
- Revealed February 2019
(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
- Announced September 2010

Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5 Overview
Lets look more closely at the Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5, one is a Pro Mirrorless and the latter is a Advanced Mirrorless by companies Panasonic and Ricoh. There is a crucial difference between the sensor resolutions of the S1 (24MP) and GXR GR Lens A12 28mm F2.5 (12MP) and the S1 (Full frame) and GXR GR Lens A12 28mm F2.5 (APS-C) possess different sensor size.

The S1 was revealed 8 years after the GXR GR Lens A12 28mm F2.5 which is quite a serious gap as far as tech is concerned. The two cameras come with different body type with the Panasonic S1 being a SLR-style mirrorless camera and the Ricoh GXR GR Lens A12 28mm F2.5 being a Rangefinder-style mirrorless camera.
Before we go in to a more detailed comparison, below is a brief highlight of how the S1 matches up versus the GXR GR Lens A12 28mm F2.5 in regards to portability, imaging, features and an overall mark.

Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5 Gallery
Below is a preview of the gallery photos for Panasonic Lumix DC-S1 and Ricoh GXR GR Lens A12 28mm F2.5. The full galleries are provided at Panasonic S1 Gallery and Ricoh GXR GR Lens A12 28mm F2.5 Gallery.
Reasons to pick Panasonic S1 over the Ricoh GXR GR Lens A12 28mm F2.5
S1 | GXR GR Lens A12 28mm F2.5 | |||
---|---|---|---|---|
Announced | February 2019 | ![]() | September 2010 | Newer by 102 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen dimension | 3.2" | ![]() | 3" | Bigger screen (+0.2") |
Screen resolution | 2100k | ![]() | 920k | Clearer screen (+1180k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Ricoh GXR GR Lens A12 28mm F2.5 over the Panasonic S1
GXR GR Lens A12 28mm F2.5 | S1 |
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Common features in the Panasonic S1 and Ricoh GXR GR Lens A12 28mm F2.5
S1 | GXR GR Lens A12 28mm F2.5 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focus | ||
Selfie screen | ![]() | Neither comes with selfie screen |
Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5 Physical Comparison
If you're aiming to travel with your camera often, you'll need to factor in its weight and size. The Panasonic S1 comes with exterior measurements of 149mm x 110mm x 97mm (5.9" x 4.3" x 3.8") along with a weight of 1021 grams (2.25 lbs) while the Ricoh GXR GR Lens A12 28mm F2.5 has specifications of 113mm x 70mm x 56mm (4.4" x 2.8" x 2.2") accompanied by a weight of 140 grams (0.31 lbs).
Take a look at the Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5 in the all new Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will vary based on the lens you have attached during that time. Below is the front view overall size comparison of the S1 compared to the GXR GR Lens A12 28mm F2.5.

Using size and weight, the portability grade of the S1 and GXR GR Lens A12 28mm F2.5 is 54 and 88 respectively.

Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5 Sensor Comparison
In many cases, it can be hard to imagine the contrast between sensor dimensions simply by reviewing specs. The picture below will help provide you a greater sense of the sensor sizing in the S1 and GXR GR Lens A12 28mm F2.5.
As you can plainly see, the two cameras posses different megapixels and different sensor dimensions. The S1 with its bigger sensor is going to make getting shallow depth of field easier and the Panasonic S1 will offer you greater detail because of its extra 12 Megapixels. Higher resolution will make it easier to crop pictures somewhat more aggressively. The more recent S1 should have a benefit in sensor innovation.

Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Panasonic S1 vs Ricoh GXR GR Lens A12 28mm F2.5 Specifications
Panasonic Lumix DC-S1 | Ricoh GXR GR Lens A12 28mm F2.5 | |
---|---|---|
General Information | ||
Make | Panasonic | Ricoh |
Model | Panasonic Lumix DC-S1 | Ricoh GXR GR Lens A12 28mm F2.5 |
Type | Pro Mirrorless | Advanced Mirrorless |
Revealed | 2019-02-01 | 2010-09-21 |
Body design | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | Venus Engine | GR Engine III |
Sensor type | CMOS | CMOS |
Sensor size | Full frame | APS-C |
Sensor dimensions | 35.6 x 23.8mm | 23.6 x 15.7mm |
Sensor surface area | 847.3mm² | 370.5mm² |
Sensor resolution | 24 megapixel | 12 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Highest Possible resolution | 6000 x 4000 | 4288 x 2848 |
Maximum native ISO | 51200 | 3200 |
Maximum enhanced ISO | 204800 | - |
Minimum native ISO | 100 | 200 |
RAW pictures | ||
Minimum enhanced ISO | 50 | - |
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | 225 | - |
Lens | ||
Lens mounting type | Leica L | fixed lens |
Lens focal range | - | 28mm (1x) |
Maximal aperture | - | f/2.5 |
Total lenses | 30 | - |
Focal length multiplier | 1 | 1.5 |
Screen | ||
Range of display | Tilting | Fixed Type |
Display sizing | 3.2 inches | 3 inches |
Display resolution | 2,100 thousand dot | 920 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display technology | - | TFT color LCD |
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic (optional) |
Viewfinder resolution | 5,760 thousand dot | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.78x | - |
Features | ||
Minimum shutter speed | 60 secs | 180 secs |
Fastest shutter speed | 1/8000 secs | 1/3200 secs |
Fastest quiet shutter speed | 1/8000 secs | - |
Continuous shutter speed | 9.0fps | 5.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | no built-in flash | - |
Flash modes | Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync, Slow Sync w/Red-eye Reduction, Forced Off | Auto, On, Off, Red-Eye, Slow Sync, Manual |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Fastest flash sync | 1/320 secs | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 3840 x 2160 @ 60p / 150 Mbps, MP4, H.264, Linear PCM | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
Maximum video resolution | 3840x2160 | 1280x720 |
Video file format | MPEG-4, H.264, H.265 | MPEG-4 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes (can be charged with high-power laptop/tablet chargers or portable power banks) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 1021 grams (2.25 lbs) | 140 grams (0.31 lbs) |
Dimensions | 149 x 110 x 97mm (5.9" x 4.3" x 3.8") | 113 x 70 x 56mm (4.4" x 2.8" x 2.2") |
DXO scores | ||
DXO Overall score | 95 | not tested |
DXO Color Depth score | 25.2 | not tested |
DXO Dynamic range score | 14.5 | not tested |
DXO Low light score | 3333 | not tested |
Other | ||
Battery life | 380 photos | 320 photos |
Battery format | Battery Pack | Battery Pack |
Battery model | - | DB-90 |
Self timer | Yes | Yes (2 or 10 sec, 10 sec (3 images) ) |
Time lapse recording | ||
Storage media | - | SD/SDHC, Internal |
Storage slots | Two | One |
Retail cost | $2,498 | $566 |