Olympus E-520 vs Sony A330
68 Imaging
44 Features
45 Overall
44
67 Imaging
49 Features
50 Overall
49
Olympus E-520 vs Sony A330 Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.7" Fixed Display
- ISO 100 - 1600
- Sensor based Image Stabilization
- No Video
- Micro Four Thirds Mount
- 552g - 136 x 92 x 68mm
- Announced August 2008
- Previous Model is Olympus E-510
(Full Review)
- 10MP - APS-C Sensor
- 2.7" Tilting Display
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 529g - 128 x 97 x 71mm
- Launched May 2009
- Replaced the Sony A300
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Here, we are matching up the Olympus E-520 and Sony A330, both Entry-Level DSLR cameras by brands Olympus and Sony. The resolution of the E-520 (10MP) and the A330 (10MP) is fairly close but the E-520 (Four Thirds) and A330 (APS-C) have totally different sensor size.
Samsung Releases Faster Versions of EVO MicroSD CardsThe E-520 was unveiled 9 months prior to the A330 and they are of a similar age. Both of the cameras feature the same body design (Compact SLR).
Before getting straight to a more detailed comparison, here is a brief highlight of how the E-520 matches up vs the A330 when it comes to portability, imaging, features and an overall score.
Photography Glossary Olympus E-520 vs Sony A330 Gallery
Following is a sample of the gallery pictures for Olympus E-520 & Sony Alpha DSLR-A330. The full galleries are viewable at Olympus E-520 Gallery & Sony A330 Gallery.
Reasons to pick Olympus E-520 over the Sony A330
| E-520 | A330 |
|---|
Reasons to pick Sony A330 over the Olympus E-520
| A330 | E-520 | |||
|---|---|---|---|---|
| Launched | May 2009 | August 2008 | More modern by 9 months | |
| Display type | Tilting | Fixed | Tilting display |
Common features in the Olympus E-520 and Sony A330
| E-520 | A330 | |||
|---|---|---|---|---|
| Manually focus | More accurate focus | |||
| Display size | 2.7" | 2.7" | Same display size | |
| Display resolution | 230k | 230k | Equal display resolution | |
| Selfie screen | Lack of selfie screen | |||
| Touch display | Lack of Touch display |
Olympus E-520 vs Sony A330 Physical Comparison
In case you're going to carry around your camera regularly, you will have to factor its weight and size. The Olympus E-520 features physical measurements of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") along with a weight of 552 grams (1.22 lbs) while the Sony A330 has specifications of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") having a weight of 529 grams (1.17 lbs).
Check out the Olympus E-520 and Sony A330 in our brand new Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will change depending on the lens you select at the time. The following is a front view overall size comparison of the E-520 versus the A330.

Taking into account size and weight, the portability grade of the E-520 and A330 is 68 and 67 respectively.
Olympus E-520 vs Sony A330 Sensor Comparison
Generally, it can be difficult to see the difference in sensor sizes only by researching technical specs. The picture here may give you a stronger sense of the sensor sizing in the E-520 and A330.
As you can tell, both of those cameras feature the identical resolution but not the same sensor sizes. The E-520 has got the smaller sensor which is going to make achieving shallower depth of field tougher. The more aged E-520 will be behind with regard to sensor innovation.
Olympus E-520 vs Sony A330 Screen and ViewFinder
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Olympus E-520 vs Sony A330 Specifications
| Olympus E-520 | Sony Alpha DSLR-A330 | |
|---|---|---|
| General Information | ||
| Make | Olympus | Sony |
| Model | Olympus E-520 | Sony Alpha DSLR-A330 |
| Class | Entry-Level DSLR | Entry-Level DSLR |
| Announced | 2008-08-20 | 2009-05-18 |
| Physical type | Compact SLR | Compact SLR |
| Sensor Information | ||
| Processor Chip | - | Bionz |
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | APS-C |
| Sensor dimensions | 17.3 x 13mm | 23.5 x 15.7mm |
| Sensor area | 224.9mm² | 369.0mm² |
| Sensor resolution | 10MP | 10MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 3:2 and 16:9 |
| Maximum resolution | 3648 x 2736 | 3872 x 2592 |
| Maximum native ISO | 1600 | 3200 |
| Min native ISO | 100 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Number of focus points | 3 | 9 |
| Lens | ||
| Lens mount | Micro Four Thirds | Sony/Minolta Alpha |
| Total lenses | 45 | 143 |
| Focal length multiplier | 2.1 | 1.5 |
| Screen | ||
| Display type | Fixed Type | Tilting |
| Display diagonal | 2.7" | 2.7" |
| Resolution of display | 230 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (pentamirror) | Optical (pentamirror) |
| Viewfinder coverage | 95% | 95% |
| Viewfinder magnification | 0.46x | 0.49x |
| Features | ||
| Slowest shutter speed | 60 seconds | 30 seconds |
| Maximum shutter speed | 1/4000 seconds | 1/4000 seconds |
| Continuous shooting rate | 4.0fps | 3.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 12.00 m (at ISO 100) | 10.00 m |
| Flash options | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | 1/180 seconds | 1/160 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Maximum video resolution | None | None |
| 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 | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 552 gr (1.22 lb) | 529 gr (1.17 lb) |
| Physical dimensions | 136 x 92 x 68mm (5.4" x 3.6" x 2.7") | 128 x 97 x 71mm (5.0" x 3.8" x 2.8") |
| DXO scores | ||
| DXO All around score | 55 | 64 |
| DXO Color Depth score | 21.4 | 22.4 |
| DXO Dynamic range score | 10.4 | 11.5 |
| DXO Low light score | 548 | 535 |
| Other | ||
| Battery life | 650 shots | 230 shots |
| Battery style | Battery Pack | Battery Pack |
| Battery model | - | NP-FH50 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | Compact Flash (Type I or II), xD Picture Card | SD/ SDHC, Memory Stick Pro Duo |
| Card slots | One | One |
| Retail price | $400 | $545 |