Olympus E-450 vs Pentax E70
77 Imaging
44 Features
36 Overall
40
94 Imaging
32 Features
11 Overall
23
Olympus E-450 vs Pentax E70 Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.7" Fixed Display
- ISO 100 - 1600
- No Video
- Micro Four Thirds Mount
- 426g - 130 x 91 x 53mm
- Announced March 2009
- Succeeded the Olympus E-330
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.4" Fixed Display
- ISO 64 - 6400
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 175g - 94 x 61 x 26mm
- Released January 2009
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Its time to look a little more closely at the Olympus E-450 versus Pentax E70, former is a Entry-Level DSLR while the other is a Small Sensor Compact by manufacturers Olympus and Pentax. The image resolution of the E-450 (10MP) and the E70 (10MP) is fairly well matched but the E-450 (Four Thirds) and E70 (1/2.3") have totally different sensor sizing.
Photobucket discusses licensing 13 billion images with AI firmsThe E-450 was announced 3 months after the E70 so they are of a similar age. Both the cameras feature different body design with the Olympus E-450 being a Compact SLR camera and the Pentax E70 being a Compact camera.
Before getting right into a complete comparison, here is a short summation of how the E-450 grades versus the E70 in terms of portability, imaging, features and an overall mark.
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The following is a sample of the gallery pictures for Olympus E-450 & Pentax Optio E70. The whole galleries are viewable at Olympus E-450 Gallery & Pentax E70 Gallery.
Reasons to pick Olympus E-450 over the Pentax E70
| E-450 | E70 | |||
|---|---|---|---|---|
| Manual focus | Dial precise focus | |||
| Display size | 2.7" | 2.4" | Larger display (+0.3") | |
| Display resolution | 230k | 112k | Sharper display (+118k dot) |
Reasons to pick Pentax E70 over the Olympus E-450
| E70 | E-450 |
|---|
Common features in the Olympus E-450 and Pentax E70
| E-450 | E70 | |||
|---|---|---|---|---|
| Released | March 2009 | January 2009 | Similar age | |
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Neither offers selfie screen | |||
| Touch display | Neither offers Touch display |
Olympus E-450 vs Pentax E70 Physical Comparison
In case you're looking to travel with your camera, you should think about its weight and volume. The Olympus E-450 offers outer dimensions of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") along with a weight of 426 grams (0.94 lbs) while the Pentax E70 has sizing of 94mm x 61mm x 26mm (3.7" x 2.4" x 1.0") having a weight of 175 grams (0.39 lbs).
Take a look at the Olympus E-450 versus Pentax E70 in our newest Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will change depending on the lens you are utilising at that time. Here is a front view measurement comparison of the E-450 compared to the E70.

Taking into consideration dimensions and weight, the portability grade of the E-450 and E70 is 77 and 94 respectively.
Olympus E-450 vs Pentax E70 Sensor Comparison
Normally, its hard to visualise the difference between sensor dimensions simply by reading through specifications. The pic underneath should give you a stronger sense of the sensor sizes in the E-450 and E70.
To sum up, the two cameras feature the identical megapixel count but not the same sensor dimensions. The E-450 comes with the larger sensor which will make obtaining bokeh less difficult.
Olympus E-450 vs Pentax E70 Screen and ViewFinder
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Olympus E-450 vs Pentax E70 Specifications
| Olympus E-450 | Pentax Optio E70 | |
|---|---|---|
| General Information | ||
| Make | Olympus | Pentax |
| Model type | Olympus E-450 | Pentax Optio E70 |
| Class | Entry-Level DSLR | Small Sensor Compact |
| Announced | 2009-03-31 | 2009-01-05 |
| Body design | Compact SLR | Compact |
| Sensor Information | ||
| Powered by | TruePic III | - |
| 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 | 10 megapixel | 10 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 4:3 and 16:9 |
| Full resolution | 3648 x 2736 | 3648 x 2736 |
| Max native ISO | 1600 | 6400 |
| Min native ISO | 100 | 64 |
| RAW support | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Total focus points | 3 | 9 |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 35-105mm (3.0x) |
| Max aperture | - | f/3.1-5.9 |
| Macro focusing range | - | 10cm |
| Number of lenses | 45 | - |
| Crop factor | 2.1 | 5.9 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display size | 2.7" | 2.4" |
| Resolution of display | 230 thousand dot | 112 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentamirror) | None |
| Viewfinder coverage | 95% | - |
| Viewfinder magnification | 0.46x | - |
| Features | ||
| Lowest shutter speed | 60 seconds | 4 seconds |
| Highest shutter speed | 1/4000 seconds | 1/2000 seconds |
| Continuous shooting speed | 4.0 frames per sec | - |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 12.00 m (at ISO 100) | 3.50 m |
| Flash options | Auto, Auto FP, Manual, Red-Eye | - |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Highest flash sync | 1/180 seconds | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | - | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Max video resolution | None | 1280x720 |
| Video file format | - | Motion JPEG |
| Mic jack | ||
| Headphone jack | ||
| 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 seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 426g (0.94 lbs) | 175g (0.39 lbs) |
| Physical dimensions | 130 x 91 x 53mm (5.1" x 3.6" x 2.1") | 94 x 61 x 26mm (3.7" x 2.4" x 1.0") |
| DXO scores | ||
| DXO All around rating | 56 | not tested |
| DXO Color Depth rating | 21.5 | not tested |
| DXO Dynamic range rating | 10.5 | not tested |
| DXO Low light rating | 512 | not tested |
| Other | ||
| Battery life | 500 photos | - |
| Battery form | Battery Pack | - |
| Battery ID | - | 2 x AA |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage media | Compact Flash (Type I or II), xD Picture Card | SD/SDHC, Internal |
| Storage slots | One | One |
| Cost at launch | $138 | $140 |