Olympus TG-320 vs Sony NEX-3
94 Imaging
37 Features
33 Overall
35
89 Imaging
53 Features
55 Overall
53
Olympus TG-320 vs Sony NEX-3 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-102mm (F3.5-5.1) lens
- 155g - 96 x 63 x 23mm
- Revealed January 2012
(Full Review)
- 14MP - APS-C Sensor
- 3" Tilting Display
- ISO 200 - 12800
- 1280 x 720 video
- Sony E Mount
- 297g - 117 x 62 x 33mm
- Introduced June 2010
- Replacement is Sony NEX-C3
Photography Glossary Olympus TG-320 vs Sony NEX-3 Overview
Let's look closer at the Olympus TG-320 versus Sony NEX-3, former being a Waterproof while the other is a Entry-Level Mirrorless by competitors Olympus and Sony. The resolution of the TG-320 (14MP) and the NEX-3 (14MP) is very close but the TG-320 (1/2.3") and NEX-3 (APS-C) have totally different sensor sizing.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe TG-320 was manufactured 20 months later than the NEX-3 making them a generation apart from each other. The two cameras have different body design with the Olympus TG-320 being a Compact camera and the Sony NEX-3 being a Rangefinder-style mirrorless camera.
Before we go straight to a step-by-step comparison, here is a concise highlight of how the TG-320 grades against the NEX-3 for portability, imaging, features and an overall grade.
Samsung Releases Faster Versions of EVO MicroSD Cards Olympus TG-320 vs Sony NEX-3 Gallery
Here is a sample of the gallery pics for Olympus TG-320 & Sony Alpha NEX-3. The entire galleries are provided at Olympus TG-320 Gallery & Sony NEX-3 Gallery.
Reasons to pick Olympus TG-320 over the Sony NEX-3
| TG-320 | NEX-3 | |||
|---|---|---|---|---|
| Introduced | January 2012 | June 2010 | More recent by 20 months |
Reasons to pick Sony NEX-3 over the Olympus TG-320
| NEX-3 | TG-320 | |||
|---|---|---|---|---|
| Manually focus | Dial accurate focusing | |||
| Display type | Tilting | Fixed | Tilting display | |
| Display dimensions | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 920k | 230k | Sharper display (+690k dot) |
Common features in the Olympus TG-320 and Sony NEX-3
| TG-320 | NEX-3 | |||
|---|---|---|---|---|
| Selfie screen | Missing selfie screen | |||
| Touch display | Missing Touch display |
Olympus TG-320 vs Sony NEX-3 Physical Comparison
If you're going to lug around your camera, you need to factor in its weight and proportions. The Olympus TG-320 has outer measurements of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") and a weight of 155 grams (0.34 lbs) and the Sony NEX-3 has measurements of 117mm x 62mm x 33mm (4.6" x 2.4" x 1.3") accompanied by a weight of 297 grams (0.65 lbs).
See the Olympus TG-320 versus Sony NEX-3 in our completely new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary depending on the lens you select at the time. Following is a front view size comparison of the TG-320 versus the NEX-3.

Using size and weight, the portability rating of the TG-320 and NEX-3 is 94 and 89 respectively.
Olympus TG-320 vs Sony NEX-3 Sensor Comparison
In many cases, its difficult to envision the difference in sensor measurements only by viewing specifications. The graphic here may offer you a stronger sense of the sensor measurements in the TG-320 and NEX-3.
Plainly, both the cameras provide the same resolution but not the same sensor measurements. The TG-320 uses the smaller sensor which is going to make getting bokeh harder. The fresher TG-320 is going to have an edge when it comes to sensor innovation.
Olympus TG-320 vs Sony NEX-3 Screen and ViewFinder
Sora from OpenAI releases its first ever music video Photography Type Scores
Portrait Comparison
Pentax 17 Pre-Orders Outperform Expectations by a LandslideStreet Comparison
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneSports Comparison
Photobucket discusses licensing 13 billion images with AI firmsTravel Comparison
President Biden pushes bill mandating TikTok sale or banLandscape Comparison
Snapchat Adds Watermarks to AI-Created ImagesVlogging Comparison
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes
Olympus TG-320 vs Sony NEX-3 Specifications
| Olympus TG-320 | Sony Alpha NEX-3 | |
|---|---|---|
| General Information | ||
| Make | Olympus | Sony |
| Model | Olympus TG-320 | Sony Alpha NEX-3 |
| Category | Waterproof | Entry-Level Mirrorless |
| Revealed | 2012-01-10 | 2010-06-07 |
| Physical type | Compact | Rangefinder-style mirrorless |
| Sensor Information | ||
| Chip | TruePic III+ | Bionz |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.4 x 15.6mm |
| Sensor surface area | 28.1mm² | 365.0mm² |
| Sensor resolution | 14 megapixel | 14 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | - | 3:2 and 16:9 |
| Maximum resolution | 4288 x 3216 | 4592 x 3056 |
| Maximum native ISO | 1600 | 12800 |
| Minimum native ISO | 80 | 200 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Number of focus points | - | 25 |
| Cross focus points | - | - |
| Lens | ||
| Lens mounting type | fixed lens | Sony E |
| Lens focal range | 28-102mm (3.6x) | - |
| Highest aperture | f/3.5-5.1 | - |
| Macro focus range | 3cm | - |
| Amount of lenses | - | 121 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Screen type | Fixed Type | Tilting |
| Screen diagonal | 2.7 inch | 3 inch |
| Resolution of screen | 230 thousand dots | 920 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Screen tech | TFT Color LCD | TFT Xtra Fine LCD |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Lowest shutter speed | 4s | 30s |
| Highest shutter speed | 1/2000s | 1/4000s |
| Continuous shooting rate | 1.0 frames/s | 7.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Custom WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 5.80 m | 12.00 m |
| Flash options | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Highest flash synchronize | - | 1/160s |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Maximum video resolution | 1280x720 | 1280x720 |
| Video data format | MPEG-4, H.264 | MPEG-4 |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| 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 | 155 gr (0.34 lbs) | 297 gr (0.65 lbs) |
| Physical dimensions | 96 x 63 x 23mm (3.8" x 2.5" x 0.9") | 117 x 62 x 33mm (4.6" x 2.4" x 1.3") |
| DXO scores | ||
| DXO All around score | not tested | 68 |
| DXO Color Depth score | not tested | 22.1 |
| DXO Dynamic range score | not tested | 12.0 |
| DXO Low light score | not tested | 830 |
| Other | ||
| Battery life | 150 pictures | 330 pictures |
| Battery type | Battery Pack | Battery Pack |
| Battery model | LI-42B | NPFW50 |
| Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec, 10sec (3 images)) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | Single | Single |
| Launch pricing | $0 | $0 |