Olympus TG-860 vs Pentax X70
91 Imaging
40 Features
42 Overall
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71 Imaging
34 Features
34 Overall
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Olympus TG-860 vs Pentax X70 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Tilting Screen
- ISO 125 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 21-105mm (F3.5-5.7) lens
- 224g - 110 x 64 x 28mm
- Introduced February 2015
- Later Model is Olympus TG-870
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 50 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 26-624mm (F2.8-5.0) lens
- 410g - 110 x 83 x 90mm
- Announced March 2009

Olympus TG-860 vs Pentax X70 Overview
Below, we are analyzing the Olympus TG-860 and Pentax X70, former being a Waterproof while the other is a Small Sensor Superzoom by manufacturers Olympus and Pentax. There exists a large gap between the sensor resolutions of the TG-860 (16MP) and X70 (12MP) but they feature the exact same sensor size (1/2.3").

The TG-860 was launched 6 years later than the X70 and that is quite a serious difference as far as technology is concerned. Both cameras come with different body type with the Olympus TG-860 being a Ultracompact camera and the Pentax X70 being a SLR-like (bridge) camera.
Before we go through a full comparison, below is a quick highlight of how the TG-860 scores against the X70 in regards to portability, imaging, features and an overall grade.

Olympus TG-860 vs Pentax X70 Gallery
Here is a sample of the gallery pictures for Olympus Stylus Tough TG-860 & Pentax X70. The complete galleries are viewable at Olympus TG-860 Gallery & Pentax X70 Gallery.
Reasons to pick Olympus TG-860 over the Pentax X70
TG-860 | X70 | |||
---|---|---|---|---|
Announced | February 2015 | ![]() | March 2009 | More recent by 73 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display dimension | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 460k | ![]() | 230k | Sharper display (+230k dot) |
Reasons to pick Pentax X70 over the Olympus TG-860
X70 | TG-860 | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focusing |
Common features in the Olympus TG-860 and Pentax X70
TG-860 | X70 | |||
---|---|---|---|---|
Selfie screen | ![]() | Neither has selfie screen | ||
Touch friendly display | ![]() | Neither has Touch friendly display |
Olympus TG-860 vs Pentax X70 Physical Comparison
When you are looking to lug around your camera often, you have to think about its weight and proportions. The Olympus TG-860 has external dimensions of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") accompanied by a weight of 224 grams (0.49 lbs) and the Pentax X70 has measurements of 110mm x 83mm x 90mm (4.3" x 3.3" x 3.5") having a weight of 410 grams (0.90 lbs).
Compare the Olympus TG-860 and Pentax X70 in our completely new Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will change based on the lens you use during that time. The following is the front view measurement comparison of the TG-860 versus the X70.

Looking at dimensions and weight, the portability grade of the TG-860 and X70 is 91 and 71 respectively.

Olympus TG-860 vs Pentax X70 Sensor Comparison
Typically, it can be difficult to visualise the difference between sensor measurements just by reading through a spec sheet. The graphic underneath should offer you a much better sense of the sensor dimensions in the TG-860 and X70.
Clearly, both cameras posses the exact same sensor measurements but not the same megapixels. You can anticipate the Olympus TG-860 to give more detail utilizing its extra 4MP. Greater resolution will also allow you to crop images somewhat more aggressively. The younger TG-860 is going to have an edge with regard to sensor tech.

Olympus TG-860 vs Pentax X70 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus TG-860 vs Pentax X70 Specifications
Olympus Stylus Tough TG-860 | Pentax X70 | |
---|---|---|
General Information | ||
Make | Olympus | Pentax |
Model | Olympus Stylus Tough TG-860 | Pentax X70 |
Class | Waterproof | Small Sensor Superzoom |
Introduced | 2015-02-06 | 2009-03-02 |
Body design | Ultracompact | SLR-like (bridge) |
Sensor Information | ||
Processor Chip | TruePic VII | - |
Sensor type | CMOS | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 16MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 4608 x 3456 | 4000 x 3000 |
Max native ISO | 6400 | 6400 |
Minimum native ISO | 125 | 50 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | - | 9 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 21-105mm (5.0x) | 26-624mm (24.0x) |
Maximal aperture | f/3.5-5.7 | f/2.8-5.0 |
Macro focus range | 1cm | 10cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Range of screen | Tilting | Fixed Type |
Screen diagonal | 3" | 2.7" |
Screen resolution | 460k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Features | ||
Lowest shutter speed | 4s | 4s |
Highest shutter speed | 1/2000s | 1/4000s |
Continuous shooting speed | 7.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 4.00 m (at ISO 1600) | 9.10 m |
Flash options | Auto, redeye reduction, fill flash, off, LED illuminator | - |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60p), 1280 x 720 (60p), 640 x 480 (60p) | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Max video resolution | 1920x1080 | 1280x720 |
Video format | H.264 | Motion JPEG |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Yes | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 224g (0.49 lbs) | 410g (0.90 lbs) |
Dimensions | 110 x 64 x 28mm (4.3" x 2.5" x 1.1") | 110 x 83 x 90mm (4.3" x 3.3" x 3.5") |
DXO scores | ||
DXO All around 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 life | 300 photographs | - |
Battery form | Battery Pack | - |
Battery model | Li-50B | D-LI92 |
Self timer | Yes (2 or 10 sec, custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC, Internal | SD/SDHC, Internal |
Storage slots | One | One |
Price at launch | $279 | $200 |