Olympus TG-870 vs Pentax K-500
91 Imaging
40 Features
46 Overall
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64 Imaging
57 Features
70 Overall
62
Olympus TG-870 vs Pentax K-500 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Tilting Display
- ISO 125 - 6400 (Boost to 12800)
- Optical Image Stabilization
- 1920 x 1080 video
- 21-105mm (F3.5-5.7) lens
- 221g - 113 x 64 x 28mm
- Introduced January 2016
- Replaced the Olympus TG-860
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 51600
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 646g - 130 x 97 x 71mm
- Launched November 2013
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Olympus TG-870 vs Pentax K-500 Overview
The following is a complete comparison of the Olympus TG-870 and Pentax K-500, one is a Ultracompact and the latter is a Entry-Level DSLR by rivals Olympus and Pentax. The sensor resolution of the TG-870 (16MP) and the K-500 (16MP) is pretty well matched but the TG-870 (1/2.3") and K-500 (APS-C) posses different sensor size.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe TG-870 was manufactured 2 years after the K-500 which is quite a significant gap as far as tech is concerned. Both the cameras have different body design with the Olympus TG-870 being a Ultracompact camera and the Pentax K-500 being a Compact SLR camera.
Before diving into a in-depth comparison, here is a quick summary of how the TG-870 matches up vs the K-500 in regards to portability, imaging, features and an overall mark.
Snapchat Adds Watermarks to AI-Created Images Olympus TG-870 vs Pentax K-500 Gallery
The following is a preview of the gallery images for Olympus Stylus Tough TG-870 and Pentax K-500. The entire galleries are provided at Olympus TG-870 Gallery and Pentax K-500 Gallery.
Reasons to pick Olympus TG-870 over the Pentax K-500
| TG-870 | K-500 | |||
|---|---|---|---|---|
| Launched | January 2016 | November 2013 | Newer by 26 months | |
| Screen type | Tilting | Fixed | Tilting screen |
Reasons to pick Pentax K-500 over the Olympus TG-870
| K-500 | TG-870 | |||
|---|---|---|---|---|
| Manual focus | More exact focusing |
Common features in the Olympus TG-870 and Pentax K-500
| TG-870 | K-500 | |||
|---|---|---|---|---|
| Screen dimensions | 3" | 3" | Equal screen size | |
| Screen resolution | 921k | 921k | Equal screen resolution | |
| Selfie screen | Lacking selfie screen | |||
| Touch friendly screen | Neither has Touch friendly screen |
Olympus TG-870 vs Pentax K-500 Physical Comparison
For anybody who is looking to travel with your camera frequently, you will want to take into account its weight and measurements. The Olympus TG-870 has exterior measurements of 113mm x 64mm x 28mm (4.4" x 2.5" x 1.1") and a weight of 221 grams (0.49 lbs) and the Pentax K-500 has proportions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") with a weight of 646 grams (1.42 lbs).
Examine the Olympus TG-870 and Pentax K-500 in the latest Camera and Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will change depending on the lens you use at that time. Following is a front view measurement comparison of the TG-870 vs the K-500.

Taking into account size and weight, the portability grade of the TG-870 and K-500 is 91 and 64 respectively.
Olympus TG-870 vs Pentax K-500 Sensor Comparison
Oftentimes, it is very hard to visualize the contrast between sensor dimensions just by reading through specs. The pic below might offer you a greater sense of the sensor measurements in the TG-870 and K-500.
As you can plainly see, each of the cameras have the same resolution albeit different sensor dimensions. The TG-870 has got the tinier sensor which should make getting shallower DOF tougher. The fresher TG-870 should have a benefit when it comes to sensor technology.
Olympus TG-870 vs Pentax K-500 Screen and ViewFinder
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Olympus TG-870 vs Pentax K-500 Specifications
| Olympus Stylus Tough TG-870 | Pentax K-500 | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Pentax |
| Model type | Olympus Stylus Tough TG-870 | Pentax K-500 |
| Type | Ultracompact | Entry-Level DSLR |
| Introduced | 2016-01-06 | 2013-11-27 |
| Physical type | Ultracompact | Compact SLR |
| Sensor Information | ||
| Processor | TruePic VII | PRIME M |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 23.7 x 15.7mm |
| Sensor surface area | 28.1mm² | 372.1mm² |
| Sensor resolution | 16MP | 16MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
| Highest resolution | 4608 x 3456 | 4928 x 3264 |
| Highest native ISO | 6400 | 51600 |
| Highest boosted ISO | 12800 | - |
| Minimum native ISO | 125 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | - | 11 |
| Cross type focus points | - | 9 |
| Lens | ||
| Lens mount type | fixed lens | Pentax KAF2 |
| Lens zoom range | 21-105mm (5.0x) | - |
| Largest aperture | f/3.5-5.7 | - |
| Macro focusing distance | 1cm | - |
| Available lenses | - | 151 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Display type | Tilting | Fixed Type |
| Display sizing | 3 inches | 3 inches |
| Display resolution | 921 thousand dots | 921 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Display technology | - | TFT LCD monitor with brightness/color adjustment and AR coating |
| Viewfinder Information | ||
| Viewfinder type | None | Optical (pentaprism) |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.61x |
| Features | ||
| Slowest shutter speed | 4 secs | 30 secs |
| Maximum shutter speed | 1/2000 secs | 1/6000 secs |
| Continuous shooting rate | 7.0 frames per sec | 6.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 4.00 m (at ISO 1600) | 12.00 m (at ISO 100) |
| Flash options | Auto, redeye reduction, fill flash, off, LED illuminator | Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Maximum flash synchronize | - | 1/180 secs |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60p), 1280 x 720 (60p), 640 x 480 (60p) | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video format | MPEG-4, H.264 | MPEG-4, H.264 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | BuiltIn | Optional |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 221g (0.49 lb) | 646g (1.42 lb) |
| Physical dimensions | 113 x 64 x 28mm (4.4" x 2.5" x 1.1") | 130 x 97 x 71mm (5.1" x 3.8" x 2.8") |
| DXO scores | ||
| DXO All around rating | not tested | 79 |
| DXO Color Depth rating | not tested | 23.7 |
| DXO Dynamic range rating | not tested | 13.1 |
| DXO Low light rating | not tested | 1087 |
| Other | ||
| Battery life | 300 pictures | 710 pictures |
| Battery style | Battery Pack | AA |
| Battery ID | Li-50B | 4 x AA |
| Self timer | Yes (2 or 10 sec, custom) | Yes ( 2 or 12 seconds) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC |
| Card slots | 1 | 1 |
| Pricing at launch | $280 | $600 |