Olympus E-620 vs Pentax K-1 II
71 Imaging
46 Features
50 Overall
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55 Imaging
77 Features
82 Overall
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Olympus E-620 vs Pentax K-1 II Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 2.7" Fully Articulated Screen
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Micro Four Thirds Mount
- 500g - 130 x 94 x 60mm
- Announced July 2009
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Display
- ISO 100 - 819200
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF4 Mount
- 1010g - 137 x 110 x 86mm
- Launched February 2018
- Old Model is Pentax K-1
Snapchat Adds Watermarks to AI-Created Images Olympus E-620 vs Pentax K-1 II Overview
Lets take a deeper look at the Olympus E-620 versus Pentax K-1 II, former is a Entry-Level DSLR while the other is a Advanced DSLR by manufacturers Olympus and Pentax. There is a substantial difference between the image resolutions of the E-620 (12MP) and K-1 II (36MP) and the E-620 (Four Thirds) and K-1 II (Full frame) provide totally different sensor sizes.
Photobucket discusses licensing 13 billion images with AI firmsThe E-620 was introduced 9 years earlier than the K-1 II which is quite a big difference as far as tech is concerned. Both of these cameras have different body design with the Olympus E-620 being a Compact SLR camera and the Pentax K-1 II being a Mid-size SLR camera.
Before getting into a in depth comparison, here is a short summation of how the E-620 grades against the K-1 II when it comes to portability, imaging, features and an overall score.
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This is a sample of the gallery pictures for Olympus E-620 & Pentax K-1 Mark II. The whole galleries are provided at Olympus E-620 Gallery & Pentax K-1 II Gallery.
Reasons to pick Olympus E-620 over the Pentax K-1 II
| E-620 | K-1 II | |||
|---|---|---|---|---|
| Selfie screen | Take selfies |
Reasons to pick Pentax K-1 II over the Olympus E-620
| K-1 II | E-620 | |||
|---|---|---|---|---|
| Launched | February 2018 | July 2009 | More modern by 105 months | |
| Display dimensions | 3.2" | 2.7" | Larger display (+0.5") | |
| Display resolution | 1037k | 230k | Crisper display (+807k dot) |
Common features in the Olympus E-620 and Pentax K-1 II
| E-620 | K-1 II | |||
|---|---|---|---|---|
| Manual focus | Very exact focus | |||
| Display type | Fully Articulated | Fully Articulated | Fully Articulated display | |
| Touch display | Neither provides Touch display |
Olympus E-620 vs Pentax K-1 II Physical Comparison
If you're going to carry around your camera, you should take into account its weight and measurements. The Olympus E-620 provides physical measurements of 130mm x 94mm x 60mm (5.1" x 3.7" x 2.4") having a weight of 500 grams (1.10 lbs) and the Pentax K-1 II has proportions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") accompanied by a weight of 1010 grams (2.23 lbs).
Compare the Olympus E-620 versus Pentax K-1 II in our brand new Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will vary dependant on the lens you have at the time. Below is a front view overall size comparison of the E-620 versus the K-1 II.

Taking into consideration size and weight, the portability rating of the E-620 and K-1 II is 71 and 55 respectively.
Olympus E-620 vs Pentax K-1 II Sensor Comparison
Generally, it's hard to visualise the gap between sensor sizes purely by reading through specifications. The picture below should give you a clearer sense of the sensor measurements in the E-620 and K-1 II.
To sum up, each of the cameras provide different resolutions and different sensor sizes. The E-620 using its tinier sensor will make achieving shallow DOF more challenging and the Pentax K-1 II will resolve extra detail using its extra 24MP. Greater resolution will let you crop photos more aggressively. The more aged E-620 is going to be behind with regard to sensor tech.
Olympus E-620 vs Pentax K-1 II Screen and ViewFinder
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Olympus E-620 vs Pentax K-1 II Specifications
| Olympus E-620 | Pentax K-1 Mark II | |
|---|---|---|
| General Information | ||
| Company | Olympus | Pentax |
| Model | Olympus E-620 | Pentax K-1 Mark II |
| Category | Entry-Level DSLR | Advanced DSLR |
| Announced | 2009-07-06 | 2018-02-22 |
| Physical type | Compact SLR | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | TruePic III+ | PRIME IV |
| Sensor type | CMOS | CMOS |
| Sensor size | Four Thirds | Full frame |
| Sensor measurements | 17.3 x 13mm | 35.9 x 24mm |
| Sensor area | 224.9mm² | 861.6mm² |
| Sensor resolution | 12MP | 36MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 |
| Full resolution | 4032 x 3024 | 7360 x 4912 |
| Max native ISO | 3200 | 819200 |
| Minimum native ISO | 100 | 100 |
| RAW format | ||
| Autofocusing | ||
| Manual focus | ||
| Touch to focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | 7 | 33 |
| Cross focus points | - | 25 |
| Lens | ||
| Lens mount | Micro Four Thirds | Pentax KAF4 |
| Total lenses | 45 | 151 |
| Focal length multiplier | 2.1 | 1 |
| Screen | ||
| Screen type | Fully Articulated | Fully Articulated |
| Screen size | 2.7" | 3.2" |
| Screen resolution | 230k dots | 1,037k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen tech | HyperCrystal LCD | - |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentamirror) | Optical (pentaprism) |
| Viewfinder coverage | 95 percent | 100 percent |
| Viewfinder magnification | 0.48x | 0.7x |
| Features | ||
| Slowest shutter speed | 60 seconds | 30 seconds |
| Maximum shutter speed | 1/4000 seconds | 1/8000 seconds |
| Continuous shooting rate | 4.0fps | 4.4fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 12.00 m | no built-in flash |
| Flash settings | Auto, On, Off, Red-Eye, Slow Sync, Front curtain, Rear curtain, Fill-in, Manual | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Maximum flash synchronize | 1/180 seconds | 1/200 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | - | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) |
| Max video resolution | None | 1920x1080 |
| Video data format | - | MPEG-4, H.264 |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | Built-in |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 500 gr (1.10 lb) | 1010 gr (2.23 lb) |
| Physical dimensions | 130 x 94 x 60mm (5.1" x 3.7" x 2.4") | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") |
| DXO scores | ||
| DXO All around score | 55 | not tested |
| DXO Color Depth score | 21.3 | not tested |
| DXO Dynamic range score | 10.3 | not tested |
| DXO Low light score | 536 | not tested |
| Other | ||
| Battery life | 500 shots | 670 shots |
| Style of battery | Battery Pack | Battery Pack |
| Battery model | BLS-1 | D-LI90 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 12 sec, custom) |
| Time lapse feature | ||
| Storage type | Compact Flash (Type I or II), xD Picture Card | Dual SD/SDHC/SDXC (UHS-I) |
| Card slots | One | Two |
| Launch price | $799 | $1,737 |