Olympus TG-2 iHS vs Pentax 645D
91 Imaging
36 Features
42 Overall
38
50 Imaging
75 Features
52 Overall
65
Olympus TG-2 iHS vs Pentax 645D Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 230g - 111 x 67 x 29mm
- Revealed June 2013
(Full Review)
- 40MP - Medium format Sensor
- 3" Fixed Display
- ISO 200 - 1600
- No Anti-Alias Filter
- No Video
- Pentax 645AF2 Mount
- 1480g - 156 x 117 x 119mm
- Released March 2010
- Replacement is Pentax 645Z
Pentax 17 Pre-Orders Outperform Expectations by a Landslide Olympus TG-2 iHS vs Pentax 645D Overview
Its time to look more closely at the Olympus TG-2 iHS vs Pentax 645D, former is a Waterproof while the other is a Pro DSLR by rivals Olympus and Pentax. There is a sizable difference between the resolutions of the TG-2 iHS (12MP) and 645D (40MP) and the TG-2 iHS (1/2.3") and 645D (Medium format) feature totally different sensor size.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe TG-2 iHS was announced 3 years after the 645D which is quite a significant difference as far as tech is concerned. Both of these cameras offer different body type with the Olympus TG-2 iHS being a Compact camera and the Pentax 645D being a Large SLR camera.
Before going through a more detailed comparison, below is a concise highlight of how the TG-2 iHS matches up vs the 645D for portability, imaging, features and an overall mark.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Olympus TG-2 iHS vs Pentax 645D Gallery
Here is a sample of the gallery pictures for Olympus Tough TG-2 iHS & Pentax 645D. The whole galleries are available at Olympus TG-2 iHS Gallery & Pentax 645D Gallery.
Reasons to pick Olympus TG-2 iHS over the Pentax 645D
| TG-2 iHS | 645D | |||
|---|---|---|---|---|
| Released | June 2013 |  | March 2010 | Newer by 41 months |
Reasons to pick Pentax 645D over the Olympus TG-2 iHS
| 645D | TG-2 iHS | |||
|---|---|---|---|---|
| Manual focus |  | Dial precise focus | ||
| Display resolution | 921k |  | 610k | Sharper display (+311k dot) |
Common features in the Olympus TG-2 iHS and Pentax 645D
| TG-2 iHS | 645D | |||
|---|---|---|---|---|
| Display type | Fixed |  | Fixed | Fixed display |
| Display sizing | 3" |  | 3" | Equivalent display size |
| Selfie screen |  | Neither comes with selfie screen | ||
| Touch friendly display |  | No Touch friendly display |
Olympus TG-2 iHS vs Pentax 645D Physical Comparison
If you are intending to travel with your camera frequently, you'll have to factor in its weight and dimensions. The Olympus TG-2 iHS comes with outside dimensions of 111mm x 67mm x 29mm (4.4" x 2.6" x 1.1") with a weight of 230 grams (0.51 lbs) whilst the Pentax 645D has dimensions of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") along with a weight of 1480 grams (3.26 lbs).
Take a look at the Olympus TG-2 iHS vs Pentax 645D in our brand new Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will vary based on the lens you are utilizing at that moment. Here is the front view measurements comparison of the TG-2 iHS vs the 645D.
Looking at size and weight, the portability rating of the TG-2 iHS and 645D is 91 and 50 respectively.
Olympus TG-2 iHS vs Pentax 645D Sensor Comparison
In many cases, it is very difficult to see the gap between sensor dimensions just by reviewing specs. The pic underneath will give you a far better sense of the sensor sizes in the TG-2 iHS and 645D.
As you can plainly see, the two cameras offer different megapixels and different sensor dimensions. The TG-2 iHS with its tinier sensor will make achieving shallower depth of field trickier and the Pentax 645D will offer you more detail with its extra 28 Megapixels. Greater resolution will allow you to crop pics a little more aggressively. The younger TG-2 iHS is going to have an advantage when it comes to sensor technology.
Olympus TG-2 iHS vs Pentax 645D Screen and ViewFinder
Photography Glossary Photography Type Scores
Portrait Comparison
Photobucket discusses licensing 13 billion images with AI firmsStreet Comparison
Snapchat Adds Watermarks to AI-Created ImagesSports Comparison
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneTravel Comparison
Sora from OpenAI releases its first ever music videoLandscape Comparison
Samsung Releases Faster Versions of EVO MicroSD CardsVlogging Comparison
President Biden pushes bill mandating TikTok sale or ban
Olympus TG-2 iHS vs Pentax 645D Specifications
| Olympus Tough TG-2 iHS | Pentax 645D | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Pentax |
| Model | Olympus Tough TG-2 iHS | Pentax 645D |
| Class | Waterproof | Pro DSLR |
| Revealed | 2013-06-28 | 2010-03-10 |
| Body design | Compact | Large SLR |
| Sensor Information | ||
| Processor | - | Prime II |
| Sensor type | BSI-CMOS | CCD |
| Sensor size | 1/2.3" | Medium format |
| Sensor dimensions | 6.17 x 4.55mm | 44 x 33mm |
| Sensor surface area | 28.1mm² | 1,452.0mm² |
| Sensor resolution | 12 megapixel | 40 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | 4:3 |
| Highest Possible resolution | 3968 x 2976 | 7264 x 5440 |
| Maximum native ISO | 6400 | 1600 |
| Lowest native ISO | 100 | 200 |
| RAW photos | ||
| Lowest enhanced ISO | - | 100 |
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | - | 11 |
| Cross focus points | - | - |
| Lens | ||
| Lens mount | fixed lens | Pentax 645AF2 |
| Lens focal range | 25-100mm (4.0x) | - |
| Max aperture | f/2.0-4.9 | - |
| Macro focus distance | 1cm | - |
| Available lenses | - | 6 |
| Crop factor | 5.8 | 0.8 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display size | 3 inches | 3 inches |
| Resolution of display | 610k dot | 921k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Display technology | OLED | TFT Color LCD with wide-viewing angle and with AR coating |
| Viewfinder Information | ||
| Viewfinder type | None | Optical (pentaprism) |
| Viewfinder coverage | - | 98 percent |
| Viewfinder magnification | - | 0.85x |
| Features | ||
| Min shutter speed | 4 secs | 30 secs |
| Max shutter speed | 1/2000 secs | 1/4000 secs |
| Continuous shutter speed | 5.0 frames per second | 1.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Custom WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | - | no built-in flash |
| Flash options | - | Auto, On, Off, Red-eye, Slow Sync, Rear Curtain |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Max flash sync | - | 1/125 secs |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 | - |
| Maximum video resolution | 1920x1080 | None |
| Video data format | MPEG-4, H.264 | - |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | BuiltIn | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 230 grams (0.51 pounds) | 1480 grams (3.26 pounds) |
| Dimensions | 111 x 67 x 29mm (4.4" x 2.6" x 1.1") | 156 x 117 x 119mm (6.1" x 4.6" x 4.7") |
| DXO scores | ||
| DXO Overall score | not tested | 82 |
| DXO Color Depth score | not tested | 24.6 |
| DXO Dynamic range score | not tested | 12.6 |
| DXO Low light score | not tested | 1262 |
| Other | ||
| Battery life | 350 shots | 800 shots |
| Style of battery | Battery Pack | Battery Pack |
| Battery model | Li-90B | D-LI90 |
| Self timer | Yes (2 and 12 sec, Pet Auto Shutter) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | - | SD/SDHC |
| Storage slots | 1 | Dual |
| Pricing at release | $380 | $4,000 |