Olympus 1 vs Pentax K-1
79 Imaging
37 Features
65 Overall
48
55 Imaging
75 Features
82 Overall
77
Olympus 1 vs Pentax K-1 Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Tilting Screen
- ISO 100 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 28-300mm (F2.8) lens
- 402g - 116 x 87 x 57mm
- Announced November 2013
- Replacement is Olympus 1s
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Screen
- ISO 100 - 204800
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 1010g - 137 x 110 x 86mm
- Released February 2016
- Newer Model is Pentax K-1 II
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Lets take a deeper look at the Olympus 1 vs Pentax K-1, former being a Small Sensor Superzoom while the latter is a Advanced DSLR by brands Olympus and Pentax. There is a considerable difference between the image resolutions of the 1 (12MP) and K-1 (36MP) and the 1 (1/1.7") and K-1 (Full frame) offer totally different sensor sizing.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe 1 was revealed 3 years earlier than the K-1 and that is quite a large difference as far as tech is concerned. Each of the cameras have different body design with the Olympus 1 being a SLR-like (bridge) camera and the Pentax K-1 being a Mid-size SLR camera.
Before diving right into a detailed comparison, here is a simple overview of how the 1 grades versus the K-1 when it comes to portability, imaging, features and an overall rating.
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This is a preview of the gallery photos for Olympus Stylus 1 & Pentax K-1. The full galleries are provided at Olympus 1 Gallery & Pentax K-1 Gallery.
Reasons to pick Olympus 1 over the Pentax K-1
| 1 | K-1 | |||
|---|---|---|---|---|
| Screen resolution | 1040k | 1037k | Sharper screen (+3k dot) | |
| Touch screen | Quickly navigate |
Reasons to pick Pentax K-1 over the Olympus 1
| K-1 | 1 | |||
|---|---|---|---|---|
| Released | February 2016 | November 2013 | Fresher by 27 months | |
| Screen type | Fully Articulated | Tilting | Fully Articulating screen | |
| Screen dimensions | 3.2" | 3" | Bigger screen (+0.2") |
Common features in the Olympus 1 and Pentax K-1
| 1 | K-1 | |||
|---|---|---|---|---|
| Manual focus | Dial precise focus | |||
| Selfie screen | Neither contains selfie screen |
Olympus 1 vs Pentax K-1 Physical Comparison
For anyone who is planning to carry your camera often, you will want to think about its weight and dimensions. The Olympus 1 has got outer measurements of 116mm x 87mm x 57mm (4.6" x 3.4" x 2.2") along with a weight of 402 grams (0.89 lbs) whilst the Pentax K-1 has dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") having a weight of 1010 grams (2.23 lbs).
Contrast the Olympus 1 vs Pentax K-1 in our completely new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will differ based on the lens you have at the time. Underneath is a front view overall size comparison of the 1 vs the K-1.

Using size and weight, the portability grade of the 1 and K-1 is 79 and 55 respectively.
Olympus 1 vs Pentax K-1 Sensor Comparison
Oftentimes, it can be difficult to see the contrast between sensor sizing simply by reviewing technical specs. The photograph below will provide you a more clear sense of the sensor sizing in the 1 and K-1.
As you have seen, both cameras have different megapixels and different sensor sizing. The 1 with its tinier sensor will make getting bokeh more difficult and the Pentax K-1 will offer more detail because of its extra 24MP. Higher resolution can also let you crop pictures a bit more aggressively. The older 1 is going to be behind when it comes to sensor technology.
Olympus 1 vs Pentax K-1 Screen and ViewFinder
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Olympus 1 vs Pentax K-1 Specifications
| Olympus Stylus 1 | Pentax K-1 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Pentax |
| Model | Olympus Stylus 1 | Pentax K-1 |
| Type | Small Sensor Superzoom | Advanced DSLR |
| Announced | 2013-11-25 | 2016-02-17 |
| Body design | SLR-like (bridge) | Mid-size SLR |
| Sensor Information | ||
| Chip | TruePic VI | - |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | 1/1.7" | Full frame |
| Sensor measurements | 7.44 x 5.58mm | 35.9 x 24mm |
| Sensor area | 41.5mm² | 861.6mm² |
| Sensor resolution | 12 megapixel | 36 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
| Peak resolution | 3968 x 2976 | 7360 x 4912 |
| Highest native ISO | 12800 | 204800 |
| Lowest native ISO | 100 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| AF touch | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Number of focus points | 25 | 33 |
| Cross focus points | - | 25 |
| Lens | ||
| Lens mount | fixed lens | Pentax KAF2 |
| Lens focal range | 28-300mm (10.7x) | - |
| Largest aperture | f/2.8 | - |
| Macro focus range | 5cm | - |
| Amount of lenses | - | 151 |
| Crop factor | 4.8 | 1 |
| Screen | ||
| Range of screen | Tilting | Fully Articulated |
| Screen size | 3" | 3.2" |
| Screen resolution | 1,040k dot | 1,037k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Screen tech | LCD | - |
| Viewfinder Information | ||
| Viewfinder type | Electronic | Optical (pentaprism) |
| Viewfinder resolution | 1,440k dot | - |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | - | 0.7x |
| Features | ||
| Minimum shutter speed | 60 secs | 30 secs |
| Fastest shutter speed | 1/2000 secs | 1/8000 secs |
| Continuous shutter speed | 7.0 frames per sec | 4.4 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | - | no built-in flash |
| Flash modes | Auto, redeye reduction, fill-on, off, redeye reduction slow sync, full, 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 |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Fastest flash sync | 1/2000 secs | 1/200 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30p), 1280 x 720 (30p); high speed: 640 x 480 (120p), 320 x 240 (240p) | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video file format | MPEG-4, H.264 | MPEG-4, H.264 |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | Built-in |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 402 grams (0.89 lb) | 1010 grams (2.23 lb) |
| Physical dimensions | 116 x 87 x 57mm (4.6" x 3.4" x 2.2") | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") |
| DXO scores | ||
| DXO Overall score | 51 | 96 |
| DXO Color Depth score | 20.7 | 25.4 |
| DXO Dynamic range score | 11.6 | 14.6 |
| DXO Low light score | 179 | 3280 |
| Other | ||
| Battery life | 410 photos | 760 photos |
| Battery format | Battery Pack | Battery Pack |
| Battery model | BLS-5 | D-LI90 |
| Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 12 sec, custom) |
| Time lapse feature | ||
| Storage media | SD/SDHC/SDXC card | Dual SD/SDHC/SDXC (UHS-I) |
| Storage slots | Single | 2 |
| Launch price | $700 | $1,499 |