Olympus E-3 vs Sony NEX-7
56 Imaging
44 Features
56 Overall
48
84 Imaging
63 Features
71 Overall
66
Olympus E-3 vs Sony NEX-7 Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.5" Fully Articulated Display
- ISO 100 - 3200
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Micro Four Thirds Mount
- 890g - 142 x 116 x 75mm
- Launched February 2008
- Old Model is Olympus E-1
- Updated by Olympus E-5
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 16000
- 1920 x 1080 video
- Sony E Mount
- 400g - 120 x 67 x 43mm
- Launched December 2011
Photography Glossary Olympus E-3 vs Sony NEX-7 Overview
Lets take a closer look at the Olympus E-3 and Sony NEX-7, former being a Advanced DSLR while the other is a Advanced Mirrorless by rivals Olympus and Sony. There is a considerable difference between the image resolutions of the E-3 (10MP) and NEX-7 (24MP) and the E-3 (Four Thirds) and NEX-7 (APS-C) provide totally different sensor sizing.
Sora from OpenAI releases its first ever music videoThe E-3 was released 4 years before the NEX-7 and that is quite a large difference as far as tech is concerned. Each of these cameras feature different body design with the Olympus E-3 being a Mid-size SLR camera and the Sony NEX-7 being a Rangefinder-style mirrorless camera.
Before diving straight to a full comparison, here is a simple summation of how the E-3 matches up against the NEX-7 when it comes to portability, imaging, features and an overall grade.
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Below is a sample of the gallery pics for Olympus E-3 & Sony Alpha NEX-7. The complete galleries are viewable at Olympus E-3 Gallery & Sony NEX-7 Gallery.
Reasons to pick Olympus E-3 over the Sony NEX-7
| E-3 | NEX-7 | |||
|---|---|---|---|---|
| Display type | Fully Articulated |  | Tilting | Fully Articulating display |
| Selfie screen |  | Take selfies |
Reasons to pick Sony NEX-7 over the Olympus E-3
| NEX-7 | E-3 | |||
|---|---|---|---|---|
| Launched | December 2011 |  | February 2008 | More recent by 46 months |
| Display size | 3" |  | 2.5" | Larger display (+0.5") |
| Display resolution | 921k |  | 230k | Clearer display (+691k dot) |
Common features in the Olympus E-3 and Sony NEX-7
| E-3 | NEX-7 | |||
|---|---|---|---|---|
| Manual focus |  | More exact focusing | ||
| Touch display |  | Neither comes with Touch display |
Olympus E-3 vs Sony NEX-7 Physical Comparison
If you are looking to lug around your camera regularly, you need to think about its weight and measurements. The Olympus E-3 comes with outer measurements of 142mm x 116mm x 75mm (5.6" x 4.6" x 3.0") with a weight of 890 grams (1.96 lbs) while the Sony NEX-7 has proportions of 120mm x 67mm x 43mm (4.7" x 2.6" x 1.7") accompanied by a weight of 400 grams (0.88 lbs).
Compare the Olympus E-3 and Sony NEX-7 in our brand new Camera plus Lens Size Comparison Tool.
Do not forget, the weight of an ILC will differ depending on the lens you are using at that moment. Here is a front view dimensions comparison of the E-3 versus the NEX-7.
Taking into consideration size and weight, the portability score of the E-3 and NEX-7 is 56 and 84 respectively.
Olympus E-3 vs Sony NEX-7 Sensor Comparison
In many cases, its difficult to see the difference between sensor measurements merely by reviewing specifications. The visual here will offer you a clearer sense of the sensor measurements in the E-3 and NEX-7.
Plainly, each of these cameras feature different megapixel count and different sensor measurements. The E-3 due to its tinier sensor will make shooting shallower DOF more challenging and the Sony NEX-7 will deliver more detail as a result of its extra 14 Megapixels. Greater resolution will allow you to crop pics way more aggressively. The older E-3 is going to be disadvantaged with regard to sensor innovation.
Olympus E-3 vs Sony NEX-7 Screen and ViewFinder
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Olympus E-3 vs Sony NEX-7 Specifications
| Olympus E-3 | Sony Alpha NEX-7 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Sony |
| Model | Olympus E-3 | Sony Alpha NEX-7 |
| Type | Advanced DSLR | Advanced Mirrorless |
| Launched | 2008-02-20 | 2011-12-13 |
| Physical type | Mid-size SLR | Rangefinder-style mirrorless |
| Sensor Information | ||
| Processor Chip | TruePic III | Bionz |
| Sensor type | CMOS | CMOS |
| Sensor size | Four Thirds | APS-C |
| Sensor dimensions | 17.3 x 13mm | 23.5 x 15.6mm |
| Sensor area | 224.9mm² | 366.6mm² |
| Sensor resolution | 10 megapixel | 24 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 3:2 and 16:9 |
| Max resolution | 3648 x 2736 | 6000 x 4000 |
| Max native ISO | 3200 | 16000 |
| Min native ISO | 100 | 100 |
| RAW format | ||
| Autofocusing | ||
| Manual focus | ||
| AF touch | ||
| Continuous AF | ||
| Single AF | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | 11 | 25 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | Sony E |
| Total lenses | 45 | 121 |
| Focal length multiplier | 2.1 | 1.5 |
| Screen | ||
| Display type | Fully Articulated | Tilting |
| Display sizing | 2.5 inch | 3 inch |
| Resolution of display | 230k dots | 921k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | Electronic |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.58x | 0.73x |
| Features | ||
| Minimum shutter speed | 60 secs | 30 secs |
| Fastest shutter speed | 1/8000 secs | 1/4000 secs |
| Continuous shutter rate | 5.0 frames per second | 10.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 13.00 m | 6.00 m |
| Flash options | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Fastest flash synchronize | 1/250 secs | 1/160 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | - | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
| Max video resolution | None | 1920x1080 |
| Video data format | - | MPEG-4, AVCHD |
| Mic support | ||
| Headphone support | ||
| 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 | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 890 grams (1.96 lb) | 400 grams (0.88 lb) |
| Physical dimensions | 142 x 116 x 75mm (5.6" x 4.6" x 3.0") | 120 x 67 x 43mm (4.7" x 2.6" x 1.7") |
| DXO scores | ||
| DXO Overall score | 56 | 81 |
| DXO Color Depth score | 21.6 | 24.1 |
| DXO Dynamic range score | 10.5 | 13.4 |
| DXO Low light score | 571 | 1016 |
| Other | ||
| Battery life | - | 430 pictures |
| Battery style | - | Battery Pack |
| Battery model | - | NPFW50 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, 10sec (3 or 5 images)) |
| Time lapse recording | ||
| Type of storage | Compact Flash (Type I or II), xD Picture Card | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | One | One |
| Retail cost | $670 | $699 |