Pentax Efina vs Sony W310
97 Imaging
38 Features
26 Overall
33
96 Imaging
35 Features
17 Overall
27
Pentax Efina vs Sony W310 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.5" Fixed Display
- ISO 80 - 1600
- Digital Image Stabilization
- 1280 x 720 video
- 26-130mm (F3.5-6.3) lens
- 91g - 87 x 54 x 21mm
- Launched June 2013
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 28-112mm (F3.0-5.8) lens
- 137g - 95 x 55 x 19mm
- Launched January 2010
Body cameras now worn by bakery staff to deter stealing Pentax Efina vs Sony W310 Overview
The following is a detailed analysis of the Pentax Efina and Sony W310, both Ultracompact digital cameras by companies Pentax and Sony. The resolution of the Efina (14MP) and the W310 (12MP) is very well matched and they possess the same exact sensor sizing (1/2.3").
Photobucket discusses licensing 13 billion images with AI firmsThe Efina was launched 3 years after the W310 which is quite a big gap as far as tech is concerned. Both of the cameras offer the identical body type (Ultracompact).
Before we go straight into a more detailed comparison, below is a short synopsis of how the Efina scores against the W310 in relation to portability, imaging, features and an overall mark.
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Below is a sample of the gallery pics for Pentax Efina and Sony Cyber-shot DSC-W310. The complete galleries are provided at Pentax Efina Gallery and Sony W310 Gallery.
Reasons to pick Pentax Efina over the Sony W310
| Efina | W310 | |||
|---|---|---|---|---|
| Launched | June 2013 |  | January 2010 | Newer by 42 months |
Reasons to pick Sony W310 over the Pentax Efina
| W310 | Efina | |||
|---|---|---|---|---|
| Display sizing | 2.7" |  | 2.5" | Larger display (+0.2") |
Common features in the Pentax Efina and Sony W310
| Efina | W310 | |||
|---|---|---|---|---|
| Manual focus |  | No manual focus | ||
| Display type | Fixed |  | Fixed | Fixed display |
| Display resolution | 230k |  | 230k | Equal display resolution |
| Selfie screen |  | Neither comes with selfie screen | ||
| Touch display |  | Neither comes with Touch display |
Pentax Efina vs Sony W310 Physical Comparison
For anyone who is intending to travel with your camera regularly, you will need to factor its weight and dimensions. The Pentax Efina comes with outside dimensions of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") having a weight of 91 grams (0.20 lbs) and the Sony W310 has dimensions of 95mm x 55mm x 19mm (3.7" x 2.2" x 0.7") with a weight of 137 grams (0.30 lbs).
Compare the Pentax Efina and Sony W310 in the new Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will vary depending on the lens you are employing during that time. Here is the front view over all size comparison of the Efina versus the W310.
Looking at size and weight, the portability grade of the Efina and W310 is 97 and 96 respectively.
Pentax Efina vs Sony W310 Sensor Comparison
Usually, it is difficult to picture the difference between sensor dimensions purely by checking technical specs. The picture below might provide you a better sense of the sensor sizes in the Efina and W310.
As you have seen, both the cameras enjoy the same exact sensor sizing but different MP. You should expect to see the Pentax Efina to give extra detail utilizing its extra 2MP. Greater resolution can also allow you to crop photos far more aggressively. The fresher Efina provides an advantage with regard to sensor tech.
Pentax Efina vs Sony W310 Screen and ViewFinder
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Pentax Efina vs Sony W310 Specifications
| Pentax Efina | Sony Cyber-shot DSC-W310 | |
|---|---|---|
| General Information | ||
| Company | Pentax | Sony |
| Model | Pentax Efina | Sony Cyber-shot DSC-W310 |
| Type | Ultracompact | Ultracompact |
| Launched | 2013-06-03 | 2010-01-07 |
| Physical type | Ultracompact | Ultracompact |
| Sensor Information | ||
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 14MP | 12MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Highest Possible resolution | 4288 x 3216 | 4000 x 3000 |
| Maximum native ISO | 1600 | 3200 |
| Minimum native ISO | 80 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| Center weighted AF | ||
| Multi area AF | ||
| Live view AF | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Number of focus points | - | 9 |
| Cross focus points | - | - |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 26-130mm (5.0x) | 28-112mm (4.0x) |
| Largest aperture | f/3.5-6.3 | f/3.0-5.8 |
| Macro focus range | 20cm | 5cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display sizing | 2.5 inches | 2.7 inches |
| Display resolution | 230 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Display technology | QVGA TFT LCD | - |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Minimum shutter speed | 1/8 seconds | 1 seconds |
| Fastest shutter speed | 1/1400 seconds | 1/2000 seconds |
| Continuous shutter rate | - | 1.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 4.10 m | 3.00 m |
| Flash settings | Auto, Auto Red-eye Reduction, Forced On, Forced Off | Auto, On, Off, Slow syncro |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1280 x 720, 640 x 480 | 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Maximum video resolution | 1280x720 | 640x480 |
| Video data format | - | Motion JPEG |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 91 grams (0.20 pounds) | 137 grams (0.30 pounds) |
| Dimensions | 87 x 54 x 21mm (3.4" x 2.1" x 0.8") | 95 x 55 x 19mm (3.7" x 2.2" x 0.7") |
| DXO scores | ||
| DXO Overall score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Battery life | 200 images | - |
| Battery style | Battery Pack | - |
| Battery model | D-LI109 | NP-BN1 |
| Self timer | Yes | Yes (2 sec or 10 sec) |
| Time lapse shooting | ||
| Type of storage | SC/SDHC, Internal | SD/SDHC, Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal |
| Card slots | Single | Single |
| Cost at release | $10 | $150 |
