Olympus E-30 vs Pentax X90
60 Imaging
46 Features
54 Overall
49
69 Imaging
34 Features
34 Overall
34
Olympus E-30 vs Pentax X90 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 2.7" Fully Articulated Screen
- ISO 100 - 3200
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- No Video
- Micro Four Thirds Mount
- 695g - 142 x 108 x 75mm
- Released March 2009
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 26-676mm (F2.8-5.0) lens
- 428g - 111 x 85 x 110mm
- Introduced July 2010
Mastering Nature Photography with a Digital Microscope Camera Olympus E-30 vs Pentax X90 Overview
Lets look a bit more closely at the Olympus E-30 vs Pentax X90, former is a Advanced DSLR while the latter is a Small Sensor Superzoom by competitors Olympus and Pentax. The resolution of the E-30 (12MP) and the X90 (12MP) is pretty well matched but the E-30 (Four Thirds) and X90 (1/2.3") provide totally different sensor measurements.
Samsung Releases Faster Versions of EVO MicroSD CardsThe E-30 was released 15 months before the X90 which makes them a generation away from one another. Each of the cameras feature different body design with the Olympus E-30 being a Mid-size SLR camera and the Pentax X90 being a SLR-like (bridge) camera.
Before diving straight to a thorough comparison, here is a short summary of how the E-30 matches up against the X90 in relation to portability, imaging, features and an overall score.
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Below is a preview of the gallery images for Olympus E-30 & Pentax X90. The complete galleries are viewable at Olympus E-30 Gallery & Pentax X90 Gallery.
Reasons to pick Olympus E-30 over the Pentax X90
| E-30 | X90 | |||
|---|---|---|---|---|
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Selfie screen | Take selfies |
Reasons to pick Pentax X90 over the Olympus E-30
| X90 | E-30 | |||
|---|---|---|---|---|
| Introduced | July 2010 | March 2009 | More modern by 15 months |
Common features in the Olympus E-30 and Pentax X90
| E-30 | X90 | |||
|---|---|---|---|---|
| Focus manually | Very accurate focusing | |||
| Screen size | 2.7" | 2.7" | Same screen measurements | |
| Screen resolution | 230k | 230k | Exact same screen resolution | |
| Touch friendly screen | Neither has Touch friendly screen |
Olympus E-30 vs Pentax X90 Physical Comparison
If you're planning to carry around your camera frequently, you have to take into account its weight and dimensions. The Olympus E-30 has outer dimensions of 142mm x 108mm x 75mm (5.6" x 4.3" x 3.0") accompanied by a weight of 695 grams (1.53 lbs) whilst the Pentax X90 has dimensions of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") with a weight of 428 grams (0.94 lbs).
Look at the Olympus E-30 vs Pentax X90 in our newest Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will change dependant on the lens you are employing during that time. The following is a front view scale comparison of the E-30 versus the X90.

Taking into consideration dimensions and weight, the portability score of the E-30 and X90 is 60 and 69 respectively.
Olympus E-30 vs Pentax X90 Sensor Comparison
Typically, it is very hard to visualise the gap between sensor sizes purely by checking specs. The picture below might give you a much better sense of the sensor sizes in the E-30 and X90.
As you can plainly see, the two cameras feature the identical megapixels albeit not the same sensor sizes. The E-30 has the bigger sensor which will make getting bokeh easier. The more aged E-30 is going to be behind in sensor innovation.
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Olympus E-30 vs Pentax X90 Specifications
| Olympus E-30 | Pentax X90 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Pentax |
| Model type | Olympus E-30 | Pentax X90 |
| Class | Advanced DSLR | Small Sensor Superzoom |
| Released | 2009-03-24 | 2010-07-06 |
| Body design | Mid-size SLR | SLR-like (bridge) |
| Sensor Information | ||
| Processor Chip | TruePic III+ | Prime |
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor dimensions | 17.3 x 13mm | 6.08 x 4.56mm |
| Sensor area | 224.9mm² | 27.7mm² |
| Sensor resolution | 12 megapixels | 12 megapixels |
| Anti alias filter | ||
| Aspect ratio | 1:1, 5:4, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Full resolution | 4032 x 3024 | 4000 x 3000 |
| Max native ISO | 3200 | 6400 |
| Min native ISO | 100 | 80 |
| RAW support | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| AF continuous | ||
| Single AF | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | 11 | 9 |
| Lens | ||
| Lens support | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 26-676mm (26.0x) |
| Highest aperture | - | f/2.8-5.0 |
| Macro focusing range | - | 1cm |
| Total lenses | 45 | - |
| Focal length multiplier | 2.1 | 5.9 |
| Screen | ||
| Screen type | Fully Articulated | Fixed Type |
| Screen diagonal | 2.7 inch | 2.7 inch |
| Screen resolution | 230k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Screen technology | HyperCrystal II LCD | - |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | Electronic |
| Viewfinder coverage | 98 percent | - |
| Viewfinder magnification | 0.56x | - |
| Features | ||
| Slowest shutter speed | 60s | 4s |
| Maximum shutter speed | 1/8000s | 1/4000s |
| Continuous shooting speed | 5.0 frames per sec | - |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 13.00 m | 9.10 m |
| Flash settings | Auto, Manual, Fill, Red-eye reduction, Slow sync with red-eye reduction, Slow sync, Slow sync 2nd curtain, Off | - |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Maximum flash sync | 1/250s | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | - | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Max video resolution | None | 1280x720 |
| Video data format | - | Motion JPEG |
| Mic input | ||
| Headphone input | ||
| 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 seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 695 grams (1.53 pounds) | 428 grams (0.94 pounds) |
| Physical dimensions | 142 x 108 x 75mm (5.6" x 4.3" x 3.0") | 111 x 85 x 110mm (4.4" x 3.3" x 4.3") |
| DXO scores | ||
| DXO All around rating | 55 | not tested |
| DXO Color Depth rating | 21.3 | not tested |
| DXO Dynamic range rating | 10.4 | not tested |
| DXO Low light rating | 530 | not tested |
| Other | ||
| Battery life | 750 shots | - |
| Battery format | Battery Pack | - |
| Battery ID | BLM-1 | D-L106 |
| Self timer | Yes (12 or 2 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | Compact Flash (Type I or II) / xD Picture Card | SD/SDHC, Internal |
| Storage slots | 1 | 1 |
| Launch pricing | $1,299 | $350 |