Pentax Q7 vs Samsung ST150F
92 Imaging
36 Features
54 Overall
43
96 Imaging
39 Features
30 Overall
35
Pentax Q7 vs Samsung ST150F Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax Q Mount
- 200g - 102 x 58 x 34mm
- Revealed August 2013
- Older Model is Pentax Q10
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 3200
- 1280 x 720 video
- 25-125mm (F2.5-6.3) lens
- 114g - 94 x 58 x 18mm
- Revealed January 2013
Mastering Nature Photography with a Digital Microscope Camera Pentax Q7 vs Samsung ST150F Overview
Its time to look a bit more in depth at the Pentax Q7 and Samsung ST150F, one is a Entry-Level Mirrorless and the latter is a Small Sensor Compact by brands Pentax and Samsung. There exists a sizeable gap among the resolutions of the Q7 (12MP) and ST150F (16MP) and the Q7 (1/1.7") and ST150F (1/2.3") posses totally different sensor dimensions.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe Q7 was revealed 8 months after the ST150F so they are of a similar generation. Both of the cameras feature different body design with the Pentax Q7 being a Rangefinder-style mirrorless camera and the Samsung ST150F being a Compact camera.
Before getting into a in-depth comparison, here is a simple summation of how the Q7 grades vs the ST150F in regards to portability, imaging, features and an overall score.
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Here is a preview of the gallery photos for Pentax Q7 and Samsung ST150F. The full galleries are available at Pentax Q7 Gallery and Samsung ST150F Gallery.
Reasons to pick Pentax Q7 over the Samsung ST150F
| Q7 | ST150F | |||
|---|---|---|---|---|
| Revealed | August 2013 | January 2013 | More modern by 8 months | |
| Manually focus | More exact focus | |||
| Screen resolution | 460k | 230k | Sharper screen (+230k dot) |
Reasons to pick Samsung ST150F over the Pentax Q7
| ST150F | Q7 |
|---|
Common features in the Pentax Q7 and Samsung ST150F
| Q7 | ST150F | |||
|---|---|---|---|---|
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen size | 3" | 3" | Same screen sizing | |
| Selfie screen | No selfie screen | |||
| Touch screen | No Touch screen |
Pentax Q7 vs Samsung ST150F Physical Comparison
For anyone who is going to carry around your camera often, you'll need to factor its weight and dimensions. The Pentax Q7 features outside dimensions of 102mm x 58mm x 34mm (4.0" x 2.3" x 1.3") along with a weight of 200 grams (0.44 lbs) and the Samsung ST150F has dimensions of 94mm x 58mm x 18mm (3.7" x 2.3" x 0.7") having a weight of 114 grams (0.25 lbs).
See the Pentax Q7 and Samsung ST150F in the latest Camera with Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will differ based on the lens you have attached during that time. The following is a front view measurement comparison of the Q7 vs the ST150F.

Taking into account dimensions and weight, the portability grade of the Q7 and ST150F is 92 and 96 respectively.
Pentax Q7 vs Samsung ST150F Sensor Comparison
Normally, it's tough to see the gap in sensor sizes just by going through technical specs. The pic below will help provide you a greater sense of the sensor dimensions in the Q7 and ST150F.
As you have seen, both of these cameras come with different megapixel count and different sensor sizes. The Q7 with its bigger sensor will make shooting shallower depth of field simpler and the Samsung ST150F will provide greater detail because of its extra 4MP. Higher resolution can also enable you to crop shots a good deal more aggressively. The newer Q7 will have a benefit with regard to sensor innovation.
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Pentax Q7 vs Samsung ST150F Specifications
| Pentax Q7 | Samsung ST150F | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Samsung |
| Model type | Pentax Q7 | Samsung ST150F |
| Category | Entry-Level Mirrorless | Small Sensor Compact |
| Revealed | 2013-08-08 | 2013-01-07 |
| Physical type | Rangefinder-style mirrorless | Compact |
| Sensor Information | ||
| Sensor type | BSI-CMOS | CCD |
| Sensor size | 1/1.7" | 1/2.3" |
| Sensor dimensions | 7.44 x 5.58mm | 6.17 x 4.55mm |
| Sensor area | 41.5mm² | 28.1mm² |
| Sensor resolution | 12MP | 16MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | - |
| Highest resolution | 4000 x 3000 | 4608 x 3456 |
| Highest native ISO | 12800 | 3200 |
| Minimum native ISO | 100 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Cross type focus points | - | - |
| Lens | ||
| Lens support | Pentax Q | fixed lens |
| Lens zoom range | - | 25-125mm (5.0x) |
| Max aperture | - | f/2.5-6.3 |
| Available lenses | 8 | - |
| Focal length multiplier | 4.8 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen diagonal | 3 inch | 3 inch |
| Screen resolution | 460k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen technology | TFT color LCD monitor, wide angle viewing, AR coating | QVGA TFT LCD |
| Viewfinder Information | ||
| Viewfinder | Optical (optional) | None |
| Features | ||
| Slowest shutter speed | 30 seconds | 1 seconds |
| Maximum shutter speed | 1/2000 seconds | 1/2000 seconds |
| Continuous shooting rate | 5.0 frames/s | - |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 4.90 m (ISO100/m) | - |
| Flash modes | P-TTL, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync | - |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Maximum flash synchronize | 1/2000 seconds | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | FullHD(1920x1080, 30fps/25fps/24fps), HD(1280x720,16:9,30fps/25fps/24fps), VGA(640x480,4:3,30fps/25fps/24fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) |
| Highest video resolution | 1920x1080 | 1280x720 |
| Video file format | MPEG-4, H.264 | MPEG-4, H.264 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 200 gr (0.44 lbs) | 114 gr (0.25 lbs) |
| Physical dimensions | 102 x 58 x 34mm (4.0" x 2.3" x 1.3") | 94 x 58 x 18mm (3.7" x 2.3" x 0.7") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 250 images | - |
| Style of battery | Battery Pack | - |
| Battery ID | D-LI68 | - |
| Self timer | Yes (12 sec, 2 sec) | Yes |
| Time lapse feature | ||
| Storage type | SD, SDHC, SDXC and Eye-Fi Card | microSD/microSDHC/microSDXC |
| Card slots | One | One |
| Launch price | $480 | $300 |