Olympus TG-860 vs Pentax 645D
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Olympus TG-860 vs Pentax 645D 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
- 224g - 110 x 64 x 28mm
- Launched February 2015
- Newer Model is Olympus TG-870
(Full Review)
- 40MP - Medium format Sensor
- 3" Fixed Screen
- ISO 200 - 1600
- No Anti-Alias Filter
- No Video
- Pentax 645AF2 Mount
- 1480g - 156 x 117 x 119mm
- Introduced March 2010
- Replacement is Pentax 645Z
Pentax 17 Pre-Orders Outperform Expectations by a Landslide Olympus TG-860 vs Pentax 645D Overview
Its time to examine more closely at the Olympus TG-860 versus Pentax 645D, former being a Waterproof while the latter is a Pro DSLR by competitors Olympus and Pentax. There is a considerable difference between the sensor resolutions of the TG-860 (16MP) and 645D (40MP) and the TG-860 (1/2.3") and 645D (Medium format) enjoy totally different sensor dimensions.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe TG-860 was introduced 4 years later than the 645D and that is quite a large difference as far as tech is concerned. Both the cameras offer different body type with the Olympus TG-860 being a Ultracompact camera and the Pentax 645D being a Large SLR camera.
Before diving straight into a in-depth comparison, below is a quick summary of how the TG-860 scores against the 645D in terms of portability, imaging, features and an overall rating.
Sora from OpenAI releases its first ever music video Olympus TG-860 vs Pentax 645D Gallery
Following is a preview of the gallery images for Olympus Stylus Tough TG-860 & Pentax 645D. The whole galleries are provided at Olympus TG-860 Gallery & Pentax 645D Gallery.
Reasons to pick Olympus TG-860 over the Pentax 645D
| TG-860 | 645D | |||
|---|---|---|---|---|
| Introduced | February 2015 |  | March 2010 | Fresher by 60 months |
| Screen type | Tilting |  | Fixed | Tilting screen |
Reasons to pick Pentax 645D over the Olympus TG-860
| 645D | TG-860 | |||
|---|---|---|---|---|
| Manual focus |  | Very accurate focus | ||
| Screen resolution | 921k |  | 460k | Clearer screen (+461k dot) |
Common features in the Olympus TG-860 and Pentax 645D
| TG-860 | 645D | |||
|---|---|---|---|---|
| Screen sizing | 3" |  | 3" | Equivalent screen sizing |
| Selfie screen |  | Neither offers selfie screen | ||
| Touch friendly screen |  | Neither offers Touch friendly screen |
Olympus TG-860 vs Pentax 645D Physical Comparison
For anyone who is looking to carry your camera frequently, you're going to have to think about its weight and measurements. The Olympus TG-860 offers physical measurements of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") having a weight of 224 grams (0.49 lbs) and the Pentax 645D has proportions of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") having a weight of 1480 grams (3.26 lbs).
Take a look at the Olympus TG-860 versus Pentax 645D in our brand new Camera plus Lens Size Comparison Tool.
Don't forget, the weight of an ILC will change based on the lens you are employing during that time. Following is the front view proportions comparison of the TG-860 versus the 645D.
Factoring in size and weight, the portability rating of the TG-860 and 645D is 91 and 50 respectively.
Olympus TG-860 vs Pentax 645D Sensor Comparison
In many cases, its tough to envision the contrast between sensor sizing merely by going over specs. The graphic here may give you a better sense of the sensor sizing in the TG-860 and 645D.
As you can plainly see, both of those cameras enjoy different resolutions and different sensor sizing. The TG-860 with its tinier sensor will make achieving shallow depth of field more difficult and the Pentax 645D will offer you greater detail using its extra 24 Megapixels. Higher resolution can also make it easier to crop pictures far more aggressively. The younger TG-860 will have an advantage when it comes to sensor innovation.
Olympus TG-860 vs Pentax 645D Screen and ViewFinder
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Olympus TG-860 vs Pentax 645D Specifications
| Olympus Stylus Tough TG-860 | Pentax 645D | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Pentax |
| Model type | Olympus Stylus Tough TG-860 | Pentax 645D |
| Category | Waterproof | Pro DSLR |
| Launched | 2015-02-06 | 2010-03-10 |
| Physical type | Ultracompact | Large SLR |
| Sensor Information | ||
| Processor | TruePic VII | Prime II |
| Sensor type | CMOS | CCD |
| Sensor size | 1/2.3" | Medium format |
| Sensor measurements | 6.17 x 4.55mm | 44 x 33mm |
| Sensor surface area | 28.1mm² | 1,452.0mm² |
| Sensor resolution | 16 megapixels | 40 megapixels |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 |
| Full resolution | 4608 x 3456 | 7264 x 5440 |
| Max native ISO | 6400 | 1600 |
| Min native ISO | 125 | 200 |
| RAW photos | ||
| Min boosted ISO | - | 100 |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | - | 11 |
| Lens | ||
| Lens mount type | fixed lens | Pentax 645AF2 |
| Lens zoom range | 21-105mm (5.0x) | - |
| Largest aperture | f/3.5-5.7 | - |
| Macro focusing range | 1cm | - |
| Available lenses | - | 6 |
| Crop factor | 5.8 | 0.8 |
| Screen | ||
| Display type | Tilting | Fixed Type |
| Display sizing | 3 inches | 3 inches |
| Resolution of display | 460k dots | 921k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Display tech | - | TFT Color LCD with wide-viewing angle and with AR coating |
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentaprism) |
| Viewfinder coverage | - | 98 percent |
| Viewfinder magnification | - | 0.85x |
| Features | ||
| Slowest shutter speed | 4 secs | 30 secs |
| Maximum shutter speed | 1/2000 secs | 1/4000 secs |
| Continuous shooting rate | 7.0 frames per second | 1.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 4.00 m (at ISO 1600) | no built-in flash |
| Flash modes | Auto, redeye reduction, fill flash, off, LED illuminator | Auto, On, Off, Red-eye, Slow Sync, Rear Curtain |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | - | 1/125 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) | - |
| Max video resolution | 1920x1080 | None |
| Video file format | H.264 | - |
| Microphone 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 | Yes | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 224g (0.49 pounds) | 1480g (3.26 pounds) |
| Dimensions | 110 x 64 x 28mm (4.3" x 2.5" x 1.1") | 156 x 117 x 119mm (6.1" x 4.6" x 4.7") |
| DXO scores | ||
| DXO All around rating | not tested | 82 |
| DXO Color Depth rating | not tested | 24.6 |
| DXO Dynamic range rating | not tested | 12.6 |
| DXO Low light rating | not tested | 1262 |
| Other | ||
| Battery life | 300 photographs | 800 photographs |
| Type of battery | Battery Pack | Battery Pack |
| Battery ID | Li-50B | D-LI90 |
| Self timer | Yes (2 or 10 sec, custom) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC |
| Card slots | 1 | 2 |
| Price at launch | $279 | $4,000 |