Pentax K-S1 vs Pentax RZ18
69 Imaging
63 Features
70 Overall
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92 Imaging
39 Features
37 Overall
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Pentax K-S1 vs Pentax RZ18 Key Specs
(Full Review)
- 20MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 558g - 121 x 93 x 70mm
- Announced August 2014
- New Model is Pentax K-S2
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 25-450mm (F3.5-5.9) lens
- 178g - 97 x 61 x 33mm
- Released September 2011
Pentax K-S1 vs Pentax RZ18 Overview
Following is a extended review of the Pentax K-S1 versus Pentax RZ18, former is a Advanced DSLR while the latter is a Small Sensor Superzoom and they are both offered by Pentax. There exists a substantial gap among the resolutions of the K-S1 (20MP) and RZ18 (16MP) and the K-S1 (APS-C) and RZ18 (1/2.3") possess totally different sensor sizes.
President Biden pushes bill mandating TikTok sale or banThe K-S1 was brought out 3 years after the RZ18 which is a fairly big difference as far as camera technology is concerned. Both of the cameras come with different body type with the Pentax K-S1 being a Mid-size SLR camera and the Pentax RZ18 being a Compact camera.
Before delving through a in depth comparison, below is a simple highlight of how the K-S1 matches up vs the RZ18 when it comes to portability, imaging, features and an overall score.
Pentax K-S1 vs Pentax RZ18 Gallery
Below is a preview of the gallery images for Pentax K-S1 & Pentax Optio RZ18. The entire galleries are provided at Pentax K-S1 Gallery & Pentax RZ18 Gallery.
Reasons to pick Pentax K-S1 over the Pentax RZ18
K-S1 | RZ18 | |||
---|---|---|---|---|
Released | August 2014 | September 2011 | More modern by 36 months | |
Screen resolution | 921k | 460k | Clearer screen (+461k dot) |
Reasons to pick Pentax RZ18 over the Pentax K-S1
RZ18 | K-S1 |
---|
Common features in the Pentax K-S1 and Pentax RZ18
K-S1 | RZ18 | |||
---|---|---|---|---|
Manually focus | Very precise focusing | |||
Screen type | Fixed | Fixed | Fixed screen | |
Screen dimension | 3" | 3" | Identical screen dimensions | |
Selfie screen | Missing selfie screen | |||
Touch friendly screen | Missing Touch friendly screen |
Pentax K-S1 vs Pentax RZ18 Physical Comparison
If you're intending to carry around your camera often, you are going to need to consider its weight and volume. The Pentax K-S1 offers external measurements of 121mm x 93mm x 70mm (4.8" x 3.7" x 2.8") and a weight of 558 grams (1.23 lbs) whilst the Pentax RZ18 has sizing of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") accompanied by a weight of 178 grams (0.39 lbs).
Look at the Pentax K-S1 versus Pentax RZ18 in our newest Camera plus Lens Size Comparison Tool.Remember, the weight of an ILC will differ depending on the lens you have chosen at the time. The following is the front view scale comparison of the K-S1 against the RZ18.
Considering dimensions and weight, the portability grade of the K-S1 and RZ18 is 69 and 92 respectively.
Pentax K-S1 vs Pentax RZ18 Sensor Comparison
Quite often, its hard to visualise the difference in sensor sizes just by checking out specs. The picture underneath will provide you a more clear sense of the sensor measurements in the K-S1 and RZ18.
As you can plainly see, both of those cameras have got different megapixels and different sensor sizes. The K-S1 featuring a bigger sensor will make getting bokeh easier and the Pentax K-S1 will show extra detail having its extra 4MP. Higher resolution will also enable you to crop photographs much more aggressively. The more recent K-S1 will have an edge in sensor tech.
Pentax K-S1 vs Pentax RZ18 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Pentax K-S1 vs Pentax RZ18 Specifications
Pentax K-S1 | Pentax Optio RZ18 | |
---|---|---|
General Information | ||
Make | Pentax | Pentax |
Model type | Pentax K-S1 | Pentax Optio RZ18 |
Category | Advanced DSLR | Small Sensor Superzoom |
Announced | 2014-08-27 | 2011-09-12 |
Physical type | Mid-size SLR | Compact |
Sensor Information | ||
Powered by | Prime MII | - |
Sensor type | CMOS | CCD |
Sensor size | APS-C | 1/2.3" |
Sensor dimensions | 23.5 x 15.6mm | 6.08 x 4.56mm |
Sensor surface area | 366.6mm² | 27.7mm² |
Sensor resolution | 20 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 3:2 | 1:1, 4:3 and 16:9 |
Highest resolution | 5472 x 3648 | 4608 x 3456 |
Highest native ISO | 51200 | 6400 |
Lowest native ISO | 100 | 80 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 11 | 9 |
Lens | ||
Lens mount type | Pentax KAF2 | fixed lens |
Lens zoom range | - | 25-450mm (18.0x) |
Maximal aperture | - | f/3.5-5.9 |
Macro focusing distance | - | 4cm |
Number of lenses | 151 | - |
Focal length multiplier | 1.5 | 5.9 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display size | 3" | 3" |
Resolution of display | 921 thousand dots | 460 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Display technology | - | TFT color LCD with Anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.64x | - |
Features | ||
Lowest shutter speed | 30s | 4s |
Highest shutter speed | 1/6000s | 1/2000s |
Continuous shooting rate | 5.4 frames per sec | 1.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | - |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 10.00 m (at ISO 100) | 2.80 m |
Flash options | Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual | Auto, On, Off, Red-eye, Soft |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Highest video resolution | 1920x1080 | 1280x720 |
Video format | H.264 | Motion JPEG |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 558 gr (1.23 lbs) | 178 gr (0.39 lbs) |
Dimensions | 121 x 93 x 70mm (4.8" x 3.7" x 2.8") | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") |
DXO scores | ||
DXO All around rating | 78 | not tested |
DXO Color Depth rating | 23.5 | not tested |
DXO Dynamic range rating | 13.0 | not tested |
DXO Low light rating | 1061 | not tested |
Other | ||
Battery life | 410 images | - |
Style of battery | Battery Pack | - |
Battery ID | D-LI109 | D-LI92 |
Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC, Internal |
Card slots | 1 | 1 |
Price at launch | $339 | $210 |