Olympus TG-3 vs Pentax Efina
90 Imaging
40 Features
46 Overall
42
97 Imaging
38 Features
26 Overall
33
Olympus TG-3 vs Pentax Efina Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 247g - 112 x 66 x 31mm
- Introduced March 2014
- Renewed by Olympus TG-4
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.5" Fixed Screen
- ISO 80 - 1600
- Digital Image Stabilization
- 1280 x 720 video
- 26-130mm (F3.5-6.3) lens
- 91g - 87 x 54 x 21mm
- Released June 2013
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Here, we will be evaluating the Olympus TG-3 vs Pentax Efina, former being a Waterproof while the latter is a Ultracompact by brands Olympus and Pentax. The image resolution of the TG-3 (16MP) and the Efina (14MP) is pretty close and both cameras provide the identical sensor dimensions (1/2.3").
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe TG-3 was introduced 11 months later than the Efina which means that they are both of a similar age. The two cameras feature different body design with the Olympus TG-3 being a Compact camera and the Pentax Efina being a Ultracompact camera.
Before going straight to a detailed comparison, here is a concise summary of how the TG-3 grades versus the Efina when considering portability, imaging, features and an overall rating.
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Here is a preview of the gallery images for Olympus Tough TG-3 & Pentax Efina. The whole galleries are available at Olympus TG-3 Gallery & Pentax Efina Gallery.
Reasons to pick Olympus TG-3 over the Pentax Efina
| TG-3 | Efina | |||
|---|---|---|---|---|
| Released | March 2014 |  | June 2013 | Fresher by 11 months |
| Screen size | 3" |  | 2.5" | Bigger screen (+0.5") |
| Screen resolution | 460k |  | 230k | Crisper screen (+230k dot) |
Reasons to pick Pentax Efina over the Olympus TG-3
| Efina | TG-3 |
|---|
Common features in the Olympus TG-3 and Pentax Efina
| TG-3 | Efina | |||
|---|---|---|---|---|
| Manual focus |  | Lack of manual focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Lack of selfie screen | ||
| Touch friendly screen |  | Neither has Touch friendly screen |
Olympus TG-3 vs Pentax Efina Physical Comparison
For anybody who is going to carry your camera frequently, you will need to consider its weight and proportions. The Olympus TG-3 has external dimensions of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") and a weight of 247 grams (0.54 lbs) while the Pentax Efina has measurements of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") and a weight of 91 grams (0.20 lbs).
Check the Olympus TG-3 vs Pentax Efina in our brand new Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will differ based on the lens you are working with at that moment. Underneath is a front view sizing comparison of the TG-3 and the Efina.
Using size and weight, the portability rating of the TG-3 and Efina is 90 and 97 respectively.
Olympus TG-3 vs Pentax Efina Sensor Comparison
In many cases, it's tough to picture the difference in sensor sizing merely by looking through a spec sheet. The visual below may provide you a more clear sense of the sensor sizes in the TG-3 and Efina.
Clearly, both the cameras feature the identical sensor size albeit different MP. You can expect the Olympus TG-3 to provide you with extra detail using its extra 2 Megapixels. Higher resolution will also make it easier to crop shots way more aggressively. The younger TG-3 provides an edge with regard to sensor technology.
Olympus TG-3 vs Pentax Efina Screen and ViewFinder
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Olympus TG-3 vs Pentax Efina Specifications
| Olympus Tough TG-3 | Pentax Efina | |
|---|---|---|
| General Information | ||
| Make | Olympus | Pentax |
| Model type | Olympus Tough TG-3 | Pentax Efina |
| Type | Waterproof | Ultracompact |
| Introduced | 2014-03-31 | 2013-06-03 |
| Body design | Compact | Ultracompact |
| Sensor Information | ||
| Powered by | TruePic VII | - |
| Sensor type | BSI-CMOS | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor area | 28.1mm² | 28.1mm² |
| Sensor resolution | 16MP | 14MP |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 4:3, 3:2 and 16:9 |
| Highest Possible resolution | 4608 x 3456 | 4288 x 3216 |
| Maximum native ISO | 6400 | 1600 |
| Lowest native ISO | 100 | 80 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Cross type focus points | - | - |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 25-100mm (4.0x) | 26-130mm (5.0x) |
| Maximal aperture | f/2.0-4.9 | f/3.5-6.3 |
| Macro focusing distance | 1cm | 20cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen sizing | 3 inch | 2.5 inch |
| Resolution of screen | 460k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Screen tech | TFT-LCD | QVGA TFT LCD |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Minimum shutter speed | 4 seconds | 1/8 seconds |
| Fastest shutter speed | 1/2000 seconds | 1/1400 seconds |
| Continuous shutter speed | 5.0 frames/s | - |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | - | 4.10 m |
| Flash options | Auto, redeye reduction, fill-in, off, LED | Auto, Auto Red-eye Reduction, Forced On, Forced Off |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) | 1280 x 720, 640 x 480 |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video data format | H.264, Motion JPEG | - |
| Microphone 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 | BuiltIn | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 247g (0.54 lb) | 91g (0.20 lb) |
| Physical dimensions | 112 x 66 x 31mm (4.4" x 2.6" x 1.2") | 87 x 54 x 21mm (3.4" x 2.1" x 0.8") |
| DXO scores | ||
| DXO Overall rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 330 photographs | 200 photographs |
| Type of battery | Battery Pack | Battery Pack |
| Battery ID | LI-92B | D-LI109 |
| Self timer | Yes (2 or 12 sec, custom) | Yes |
| Time lapse recording | ||
| Type of storage | SD, SDHC, SDXC, Internal Memory | SC/SDHC, Internal |
| Storage slots | One | One |
| Launch pricing | $350 | $10 |