Olympus E-PM1 vs Pentax P80
89 Imaging
47 Features
52 Overall
49
95 Imaging
34 Features
23 Overall
29
Olympus E-PM1 vs Pentax P80 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 265g - 110 x 64 x 34mm
- Launched November 2011
- Refreshed by Olympus E-PM2
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 6400
- 1280 x 720 video
- 28-110mm (F2.6-5.8) lens
- 125g - 102 x 59 x 25mm
- Announced August 2009
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Let's take a closer look at the Olympus E-PM1 versus Pentax P80, former is a Entry-Level Mirrorless while the latter is a Small Sensor Compact by brands Olympus and Pentax. The sensor resolution of the E-PM1 (12MP) and the P80 (12MP) is pretty comparable but the E-PM1 (Four Thirds) and P80 (1/2.3") posses totally different sensor measurements.
President Biden pushes bill mandating TikTok sale or banThe E-PM1 was released 2 years after the P80 which is a fairly serious difference as far as camera technology is concerned. The two cameras feature different body design with the Olympus E-PM1 being a Rangefinder-style mirrorless camera and the Pentax P80 being a Compact camera.
Before delving straight to a full comparison, here is a brief synopsis of how the E-PM1 grades vs the P80 in the way of portability, imaging, features and an overall score.
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Here is a preview of the gallery images for Olympus PEN E-PM1 & Pentax Optio P80. The complete galleries are available at Olympus E-PM1 Gallery & Pentax P80 Gallery.
Reasons to pick Olympus E-PM1 over the Pentax P80
| E-PM1 | P80 | |||
|---|---|---|---|---|
| Announced | November 2011 | August 2009 | More modern by 28 months | |
| Screen size | 3" | 2.7" | Bigger screen (+0.3") | |
| Screen resolution | 460k | 230k | Sharper screen (+230k dot) |
Reasons to pick Pentax P80 over the Olympus E-PM1
| P80 | E-PM1 |
|---|
Common features in the Olympus E-PM1 and Pentax P80
| E-PM1 | P80 | |||
|---|---|---|---|---|
| Manual focus | Very accurate focusing | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Absent selfie screen | |||
| Touch friendly screen | Absent Touch friendly screen |
Olympus E-PM1 vs Pentax P80 Physical Comparison
In case you're going to carry around your camera regularly, you are going to need to factor its weight and volume. The Olympus E-PM1 offers physical measurements of 110mm x 64mm x 34mm (4.3" x 2.5" x 1.3") and a weight of 265 grams (0.58 lbs) while the Pentax P80 has sizing of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") and a weight of 125 grams (0.28 lbs).
Contrast the Olympus E-PM1 versus Pentax P80 in our brand new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will differ depending on the lens you have chosen at that moment. Here is a front view sizing comparison of the E-PM1 and the P80.

Factoring in dimensions and weight, the portability grade of the E-PM1 and P80 is 89 and 95 respectively.
Olympus E-PM1 vs Pentax P80 Sensor Comparison
Typically, it is very difficult to see the difference in sensor sizes only by checking out specs. The image below will help give you a greater sense of the sensor sizing in the E-PM1 and P80.
All in all, each of the cameras feature the identical megapixel count albeit not the same sensor sizes. The E-PM1 offers the bigger sensor which should make obtaining shallower depth of field less difficult. The fresher E-PM1 will have an edge in sensor innovation.
Olympus E-PM1 vs Pentax P80 Screen and ViewFinder
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Olympus E-PM1 vs Pentax P80 Specifications
| Olympus PEN E-PM1 | Pentax Optio P80 | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Pentax |
| Model | Olympus PEN E-PM1 | Pentax Optio P80 |
| Category | Entry-Level Mirrorless | Small Sensor Compact |
| Launched | 2011-11-23 | 2009-08-05 |
| Physical type | Rangefinder-style mirrorless | Compact |
| Sensor Information | ||
| Powered by | TruePic VI | Prime |
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor area | 224.9mm² | 28.1mm² |
| Sensor resolution | 12 megapixels | 12 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 4:3 and 16:9 |
| Highest Possible resolution | 4032 x 3024 | 4000 x 3000 |
| Maximum native ISO | 12800 | 6400 |
| Min native ISO | 100 | 64 |
| RAW images | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 35 | 9 |
| Lens | ||
| Lens mount | Micro Four Thirds | fixed lens |
| Lens focal range | - | 28-110mm (3.9x) |
| Largest aperture | - | f/2.6-5.8 |
| Macro focus distance | - | 10cm |
| Number of lenses | 107 | - |
| Focal length multiplier | 2.1 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen sizing | 3" | 2.7" |
| Screen resolution | 460k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Screen technology | HyperCrystal LCD AR(Anti-Reflective) coating | - |
| Viewfinder Information | ||
| Viewfinder | Electronic (optional) | None |
| Features | ||
| Min shutter speed | 60 seconds | 4 seconds |
| Max shutter speed | 1/4000 seconds | 1/1000 seconds |
| Continuous shutter rate | 6.0 frames per sec | 3.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Custom white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | no built-in flash | 4.60 m |
| Flash settings | Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Manual (3 levels) | - |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Max flash synchronize | 1/160 seconds | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30, 15 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video format | AVCHD, Motion JPEG | Motion JPEG |
| 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 | 265 grams (0.58 lbs) | 125 grams (0.28 lbs) |
| Physical dimensions | 110 x 64 x 34mm (4.3" x 2.5" x 1.3") | 102 x 59 x 25mm (4.0" x 2.3" x 1.0") |
| DXO scores | ||
| DXO Overall score | 52 | not tested |
| DXO Color Depth score | 21.0 | not tested |
| DXO Dynamic range score | 10.3 | not tested |
| DXO Low light score | 499 | not tested |
| Other | ||
| Battery life | 330 photographs | - |
| Type of battery | Battery Pack | - |
| Battery model | BLS-5 | D-LI68 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC, Internal |
| Card slots | 1 | 1 |
| Launch pricing | $499 | $200 |