Olympus TG-850 iHS vs Pentax K-r
91 Imaging
40 Features
44 Overall
41


67 Imaging
52 Features
52 Overall
52
Olympus TG-850 iHS vs Pentax K-r Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Tilting Display
- ISO 125 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 21-105mm (F3.5-5.7) lens
- 218g - 110 x 64 x 28mm
- Launched January 2014
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 200 - 12800 (Expand to 25600)
- Sensor based Image Stabilization
- 1/6000s Maximum Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 598g - 125 x 97 x 68mm
- Revealed March 2011

Olympus TG-850 iHS vs Pentax K-r Overview
Its time to look a bit more closely at the Olympus TG-850 iHS vs Pentax K-r, former being a Waterproof while the latter is a Entry-Level DSLR by rivals Olympus and Pentax. There is a noticeable difference between the sensor resolutions of the TG-850 iHS (16MP) and K-r (12MP) and the TG-850 iHS (1/2.3") and K-r (APS-C) feature different sensor sizes.

The TG-850 iHS was revealed 2 years later than the K-r and that is quite a sizable difference as far as tech is concerned. Each of the cameras come with different body type with the Olympus TG-850 iHS being a Compact camera and the Pentax K-r being a Compact SLR camera.
Before diving through a comprehensive comparison, below is a quick summation of how the TG-850 iHS scores vs the K-r when it comes to portability, imaging, features and an overall grade.

Olympus TG-850 iHS vs Pentax K-r Gallery
This is a preview of the gallery images for Olympus Stylus Tough TG-850 iHS & Pentax K-r. The full galleries are provided at Olympus TG-850 iHS Gallery & Pentax K-r Gallery.
Reasons to pick Olympus TG-850 iHS over the Pentax K-r
TG-850 iHS | K-r | |||
---|---|---|---|---|
Revealed | January 2014 | ![]() | March 2011 | More recent by 36 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Reasons to pick Pentax K-r over the Olympus TG-850 iHS
K-r | TG-850 iHS | |||
---|---|---|---|---|
Manual focus | ![]() | Dial exact focus | ||
Screen resolution | 921k | ![]() | 460k | Clearer screen (+461k dot) |
Common features in the Olympus TG-850 iHS and Pentax K-r
TG-850 iHS | K-r | |||
---|---|---|---|---|
Screen dimension | 3" | ![]() | 3" | Identical screen dimensions |
Selfie screen | ![]() | Neither has selfie screen | ||
Touch screen | ![]() | No Touch screen |
Olympus TG-850 iHS vs Pentax K-r Physical Comparison
For those who are planning to lug around your camera regularly, you'll have to take into account its weight and measurements. The Olympus TG-850 iHS has outside measurements of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") along with a weight of 218 grams (0.48 lbs) whilst the Pentax K-r has proportions of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") accompanied by a weight of 598 grams (1.32 lbs).
Examine the Olympus TG-850 iHS vs Pentax K-r in our brand new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will vary dependant on the lens you use at that moment. Here is the front view overall size comparison of the TG-850 iHS and the K-r.

Looking at size and weight, the portability grade of the TG-850 iHS and K-r is 91 and 67 respectively.

Olympus TG-850 iHS vs Pentax K-r Sensor Comparison
Generally, its hard to imagine the gap between sensor measurements just by checking technical specs. The photograph below may offer you a greater sense of the sensor measurements in the TG-850 iHS and K-r.
As you have seen, each of these cameras posses different resolutions and different sensor measurements. The TG-850 iHS with its tinier sensor is going to make getting bokeh more challenging and the Olympus TG-850 iHS will resolve greater detail because of its extra 4 Megapixels. Higher resolution can also allow you to crop photographs somewhat more aggressively. The fresher TG-850 iHS provides an edge in sensor innovation.

Olympus TG-850 iHS vs Pentax K-r Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus TG-850 iHS vs Pentax K-r Specifications
Olympus Stylus Tough TG-850 iHS | Pentax K-r | |
---|---|---|
General Information | ||
Make | Olympus | Pentax |
Model | Olympus Stylus Tough TG-850 iHS | Pentax K-r |
Category | Waterproof | Entry-Level DSLR |
Launched | 2014-01-29 | 2011-03-11 |
Body design | Compact | Compact SLR |
Sensor Information | ||
Processor Chip | TruePic VII | Prime II |
Sensor type | BSI-CMOS | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.17 x 4.55mm | 23.6 x 15.8mm |
Sensor surface area | 28.1mm² | 372.9mm² |
Sensor resolution | 16 megapixel | 12 megapixel |
Anti aliasing filter | ||
Aspect ratio | - | 3:2 |
Peak resolution | 4616 x 3464 | 4288 x 2848 |
Highest native ISO | 6400 | 12800 |
Highest enhanced ISO | - | 25600 |
Minimum native ISO | 125 | 200 |
RAW files | ||
Minimum enhanced ISO | - | 100 |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | - | 11 |
Cross focus points | - | 9 |
Lens | ||
Lens mount | fixed lens | Pentax KAF2 |
Lens focal range | 21-105mm (5.0x) | - |
Maximal aperture | f/3.5-5.7 | - |
Total lenses | - | 151 |
Crop factor | 5.8 | 1.5 |
Screen | ||
Range of display | Tilting | Fixed Type |
Display diagonal | 3" | 3" |
Resolution of display | 460k dot | 921k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display technology | TFT LCD | TFT LCD monitor |
Viewfinder Information | ||
Viewfinder | None | Optical (pentamirror) |
Viewfinder coverage | - | 96 percent |
Viewfinder magnification | - | 0.57x |
Features | ||
Min shutter speed | 1/2 secs | 30 secs |
Max shutter speed | 1/2000 secs | 1/6000 secs |
Continuous shutter speed | 7.0 frames/s | 6.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | - | 12.00 m (at ISO 100) |
Flash modes | - | Auto, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, High-Speed Sync and Wireless Sync |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Max flash sync | - | 1/180 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (60p, 30p), 1280 x 720 (60p), 640 x 480 (30 fps) | 1280 x 720 (25 fps), 640 x 480 (25 fps) |
Highest video resolution | 1920x1080 | 1280x720 |
Video file format | H.264, Motion JPEG | Motion JPEG |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Yes | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | Optional |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 218 grams (0.48 lbs) | 598 grams (1.32 lbs) |
Dimensions | 110 x 64 x 28mm (4.3" x 2.5" x 1.1") | 125 x 97 x 68mm (4.9" x 3.8" x 2.7") |
DXO scores | ||
DXO Overall score | not tested | 72 |
DXO Color Depth score | not tested | 22.9 |
DXO Dynamic range score | not tested | 12.4 |
DXO Low light score | not tested | 755 |
Other | ||
Battery life | 330 photographs | 470 photographs |
Type of battery | Battery Pack | Battery Pack |
Battery model | LI-50B | D-LI109,4 x AA |
Self timer | Yes (2 sec, 12 sec, Custom Self-Timer (1-30 sec start timer, 1-10 pictures, 1-3 sec interval)) | Yes (2 or 12 sec) |
Time lapse shooting | ||
Type of storage | SD, SDHC, SDXC, Internal Memory | SD/SDHC |
Storage slots | 1 | 1 |
Price at release | $250 | $1,100 |