Olympus PEN-F vs Pentax Q-S1
84 Imaging
58 Features
79 Overall
66
92 Imaging
37 Features
54 Overall
43
Olympus PEN-F vs Pentax Q-S1 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 427g - 125 x 72 x 37mm
- Announced January 2016
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Display
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax Q Mount
- 203g - 105 x 58 x 34mm
- Introduced August 2014
Photography Glossary Olympus PEN-F vs Pentax Q-S1 Overview
The following is a complete overview of the Olympus PEN-F vs Pentax Q-S1, former is a Advanced Mirrorless while the other is a Entry-Level Mirrorless by brands Olympus and Pentax. There is a noticeable difference among the sensor resolutions of the PEN-F (20MP) and Q-S1 (12MP) and the PEN-F (Four Thirds) and Q-S1 (1/1.7") posses different sensor size.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe PEN-F was announced 19 months after the Q-S1 making them a generation away from each other. The two cameras have the same body design (Rangefinder-style mirrorless).
Before we go right into a in depth comparison, here is a simple introduction of how the PEN-F grades versus the Q-S1 when it comes to portability, imaging, features and an overall mark.
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The following is a sample of the gallery pics for Olympus PEN-F & Pentax Q-S1. The whole galleries are available at Olympus PEN-F Gallery & Pentax Q-S1 Gallery.
Reasons to pick Olympus PEN-F over the Pentax Q-S1
| PEN-F | Q-S1 | |||
|---|---|---|---|---|
| Introduced | January 2016 | August 2014 | Newer by 19 months | |
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display resolution | 1037k | 460k | Clearer display (+577k dot) | |
| Selfie screen | Take selfies | |||
| Touch friendly display | Easily navigate |
Reasons to pick Pentax Q-S1 over the Olympus PEN-F
| Q-S1 | PEN-F |
|---|
Common features in the Olympus PEN-F and Pentax Q-S1
| PEN-F | Q-S1 | |||
|---|---|---|---|---|
| Focus manually | Very accurate focus | |||
| Display dimensions | 3" | 3" | Equal display size |
Olympus PEN-F vs Pentax Q-S1 Physical Comparison
If you are going to travel with your camera often, you should think about its weight and size. The Olympus PEN-F provides external dimensions of 125mm x 72mm x 37mm (4.9" x 2.8" x 1.5") and a weight of 427 grams (0.94 lbs) whilst the Pentax Q-S1 has specifications of 105mm x 58mm x 34mm (4.1" x 2.3" x 1.3") accompanied by a weight of 203 grams (0.45 lbs).
Check out the Olympus PEN-F vs Pentax Q-S1 in our brand new Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will differ depending on the lens you are utilising at that moment. Below is a front view measurements comparison of the PEN-F versus the Q-S1.

Considering size and weight, the portability grade of the PEN-F and Q-S1 is 84 and 92 respectively.
Olympus PEN-F vs Pentax Q-S1 Sensor Comparison
In many cases, it can be tough to picture the contrast in sensor dimensions only by researching a spec sheet. The image below should offer you a far better sense of the sensor sizes in the PEN-F and Q-S1.
Clearly, each of these cameras have different megapixels and different sensor dimensions. The PEN-F using its larger sensor is going to make achieving shallower depth of field easier and the Olympus PEN-F will render more detail with its extra 8MP. Greater resolution can also let you crop pics a bit more aggressively. The more recent PEN-F should have an advantage in sensor innovation.
Olympus PEN-F vs Pentax Q-S1 Screen and ViewFinder
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Olympus PEN-F vs Pentax Q-S1 Specifications
| Olympus PEN-F | Pentax Q-S1 | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Pentax |
| Model type | Olympus PEN-F | Pentax Q-S1 |
| Class | Advanced Mirrorless | Entry-Level Mirrorless |
| Announced | 2016-01-27 | 2014-08-04 |
| Physical type | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
| Sensor Information | ||
| Chip | TruePic VII | Q Engine |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Four Thirds | 1/1.7" |
| Sensor dimensions | 17.3 x 13mm | 7.44 x 5.58mm |
| Sensor area | 224.9mm² | 41.5mm² |
| Sensor resolution | 20 megapixels | 12 megapixels |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Highest Possible resolution | 5184 x 3888 | 4000 x 3000 |
| Maximum native ISO | 25600 | 12800 |
| Minimum native ISO | 200 | 100 |
| RAW images | ||
| Minimum enhanced ISO | 80 | - |
| Autofocusing | ||
| Manual focusing | ||
| AF touch | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Total focus points | 81 | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | Pentax Q |
| Amount of lenses | 107 | 8 |
| Crop factor | 2.1 | 4.8 |
| Screen | ||
| Type of display | Fully Articulated | Fixed Type |
| Display size | 3" | 3" |
| Resolution of display | 1,037k dots | 460k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | None |
| Viewfinder resolution | 2,360k dots | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.62x | - |
| Features | ||
| Min shutter speed | 60 seconds | 30 seconds |
| Max shutter speed | 1/8000 seconds | 1/8000 seconds |
| Max quiet shutter speed | 1/16000 seconds | - |
| Continuous shutter rate | 10.0 frames per sec | 5.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | 4.90 m (at ISO 100) |
| Flash modes | Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync (1st curtain), Slow sync (2nd curtain) | Auto, redeye reduction, slow sync, trailing curtain sync |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) | 1920 x 1080 (30,25, 24p), 1280 x 720 (30, 25, 24p), 640 x 480 (30, 25, 24p) |
| Maximum video resolution | 1920x1080 | 1920x1080 |
| Video format | MPEG-4, H.264, Motion JPEG | MPEG-4, H.264 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 427 gr (0.94 lbs) | 203 gr (0.45 lbs) |
| Physical dimensions | 125 x 72 x 37mm (4.9" x 2.8" x 1.5") | 105 x 58 x 34mm (4.1" x 2.3" x 1.3") |
| DXO scores | ||
| DXO Overall rating | 74 | not tested |
| DXO Color Depth rating | 23.1 | not tested |
| DXO Dynamic range rating | 12.4 | not tested |
| DXO Low light rating | 894 | not tested |
| Other | ||
| Battery life | 330 photographs | 250 photographs |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | BLN-1 | D-LI68 |
| Self timer | Yes (2 or 12 seconds, custom) | Yes (2 or 12 sec) |
| Time lapse feature | ||
| Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC card |
| Card slots | 1 | 1 |
| Pricing at release | $1,000 | $250 |