Olympus TG-810 vs Ricoh GXR GR Lens A12 28mm F2.5
92 Imaging
37 Features
37 Overall
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88 Imaging
52 Features
37 Overall
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Olympus TG-810 vs Ricoh GXR GR Lens A12 28mm F2.5 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.9) lens
- 215g - 100 x 65 x 26mm
- Introduced August 2011
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1280 x 720 video
- 28mm (F2.5) lens
- 140g - 113 x 70 x 56mm
- Introduced September 2010

Olympus TG-810 vs Ricoh GXR GR Lens A12 28mm F2.5 Overview
In this article, we are contrasting the Olympus TG-810 vs Ricoh GXR GR Lens A12 28mm F2.5, former being a Waterproof while the other is a Advanced Mirrorless by companies Olympus and Ricoh. The image resolution of the TG-810 (14MP) and the GXR GR Lens A12 28mm F2.5 (12MP) is very comparable but the TG-810 (1/2.3") and GXR GR Lens A12 28mm F2.5 (APS-C) feature different sensor size.

The TG-810 was manufactured 11 months later than the GXR GR Lens A12 28mm F2.5 and they are both of a similar age. The two cameras offer different body type with the Olympus TG-810 being a Compact camera and the Ricoh GXR GR Lens A12 28mm F2.5 being a Rangefinder-style mirrorless camera.
Before we go in to a detailed comparison, below is a simple summation of how the TG-810 grades against the GXR GR Lens A12 28mm F2.5 in relation to portability, imaging, features and an overall grade.

Olympus TG-810 vs Ricoh GXR GR Lens A12 28mm F2.5 Gallery
Following is a sample of the gallery pics for Olympus TG-810 & Ricoh GXR GR Lens A12 28mm F2.5. The entire galleries are provided at Olympus TG-810 Gallery & Ricoh GXR GR Lens A12 28mm F2.5 Gallery.
Reasons to pick Olympus TG-810 over the Ricoh GXR GR Lens A12 28mm F2.5
TG-810 | GXR GR Lens A12 28mm F2.5 | |||
---|---|---|---|---|
Introduced | August 2011 | ![]() | September 2010 | More recent by 11 months |
Reasons to pick Ricoh GXR GR Lens A12 28mm F2.5 over the Olympus TG-810
GXR GR Lens A12 28mm F2.5 | TG-810 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial accurate focusing |
Common features in the Olympus TG-810 and Ricoh GXR GR Lens A12 28mm F2.5
TG-810 | GXR GR Lens A12 28mm F2.5 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Display sizing | 3" | ![]() | 3" | Equivalent display size |
Display resolution | 920k | ![]() | 920k | The same display resolution |
Selfie screen | ![]() | Missing selfie screen | ||
Touch friendly display | ![]() | Neither includes Touch friendly display |
Olympus TG-810 vs Ricoh GXR GR Lens A12 28mm F2.5 Physical Comparison
For those who are looking to lug around your camera frequently, you will want to factor its weight and size. The Olympus TG-810 features outside measurements of 100mm x 65mm x 26mm (3.9" x 2.6" x 1.0") and a weight of 215 grams (0.47 lbs) and 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") with a weight of 140 grams (0.31 lbs).
Take a look at the Olympus TG-810 vs Ricoh GXR GR Lens A12 28mm F2.5 in our completely new Camera plus Lens Size Comparison Tool.
Don't forget, the weight of an ILC will change dependant on the lens you select at that time. Underneath is the front view scale comparison of the TG-810 versus the GXR GR Lens A12 28mm F2.5.

Taking into account dimensions and weight, the portability grade of the TG-810 and GXR GR Lens A12 28mm F2.5 is 92 and 88 respectively.

Olympus TG-810 vs Ricoh GXR GR Lens A12 28mm F2.5 Sensor Comparison
Normally, it can be difficult to visualize the difference in sensor measurements simply by seeing specs. The photograph below may provide you a better sense of the sensor sizing in the TG-810 and GXR GR Lens A12 28mm F2.5.
As you can plainly see, the two cameras offer different resolutions and different sensor measurements. The TG-810 featuring a smaller sensor is going to make shooting shallower depth of field more difficult and the Olympus TG-810 will show more detail due to its extra 2 Megapixels. Greater resolution can also enable you to crop photos a little more aggressively. The more modern TG-810 should have an edge when it comes to sensor tech.

Olympus TG-810 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

Olympus TG-810 vs Ricoh GXR GR Lens A12 28mm F2.5 Specifications
Olympus TG-810 | Ricoh GXR GR Lens A12 28mm F2.5 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Ricoh |
Model type | Olympus TG-810 | Ricoh GXR GR Lens A12 28mm F2.5 |
Type | Waterproof | Advanced Mirrorless |
Introduced | 2011-08-16 | 2010-09-21 |
Physical type | Compact | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | TruePic III+ | GR Engine III |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.6 x 15.7mm |
Sensor area | 28.1mm² | 370.5mm² |
Sensor resolution | 14MP | 12MP |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Highest Possible resolution | 4288 x 3216 | 4288 x 2848 |
Maximum native ISO | 1600 | 3200 |
Minimum native ISO | 80 | 200 |
RAW pictures | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Cross type focus points | - | - |
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | 28-140mm (5.0x) | 28mm (1x) |
Largest aperture | f/3.9-5.9 | f/2.5 |
Macro focusing distance | 3cm | - |
Crop factor | 5.8 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 3 inches | 3 inches |
Resolution of screen | 920 thousand dots | 920 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen tech | TFT Hypercrystal III Color LCD | TFT color LCD |
Viewfinder Information | ||
Viewfinder | None | Electronic (optional) |
Features | ||
Min shutter speed | 4 secs | 180 secs |
Max shutter speed | 1/2000 secs | 1/3200 secs |
Continuous shutter rate | 1.0fps | 5.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | - | Yes |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 4.20 m | - |
Flash settings | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync, Manual |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
Maximum video resolution | 1280x720 | 1280x720 |
Video file format | MPEG-4, H.264 | MPEG-4 |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 215 gr (0.47 lb) | 140 gr (0.31 lb) |
Dimensions | 100 x 65 x 26mm (3.9" x 2.6" x 1.0") | 113 x 70 x 56mm (4.4" x 2.8" x 2.2") |
DXO scores | ||
DXO Overall rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | 220 images | 320 images |
Battery style | Battery Pack | Battery Pack |
Battery ID | LI-50B | DB-90 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, 10 sec (3 images) ) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC, Internal |
Card slots | One | One |
Launch price | $428 | $566 |