Pentax K-1 II vs Pentax RZ10
55 Imaging
77 Features
82 Overall
79


92 Imaging
37 Features
31 Overall
34
Pentax K-1 II vs Pentax RZ10 Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Screen
- 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
- Announced February 2018
- Replaced the Pentax K-1
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-280mm (F3.2-5.9) lens
- 178g - 97 x 61 x 33mm
- Launched July 2011

Pentax K-1 II vs Pentax RZ10 Overview
In this article, we will be comparing the Pentax K-1 II vs Pentax RZ10, former being a Advanced DSLR while the latter is a Small Sensor Compact and both of them are sold by Pentax. There exists a substantial gap among the sensor resolutions of the K-1 II (36MP) and RZ10 (14MP) and the K-1 II (Full frame) and RZ10 (1/2.3") use different sensor sizes.

The K-1 II was introduced 6 years later than the RZ10 and that is a fairly big difference as far as camera technology is concerned. Both the cameras offer different body type with the Pentax K-1 II being a Mid-size SLR camera and the Pentax RZ10 being a Compact camera.
Before diving through a in-depth comparison, below is a quick introduction of how the K-1 II scores against the RZ10 with regards to portability, imaging, features and an overall grade.

Pentax K-1 II vs Pentax RZ10 Gallery
Below is a preview of the gallery photos for Pentax K-1 Mark II & Pentax Optio RZ10. The whole galleries are provided at Pentax K-1 II Gallery & Pentax RZ10 Gallery.
Reasons to pick Pentax K-1 II over the Pentax RZ10
K-1 II | RZ10 | |||
---|---|---|---|---|
Launched | February 2018 | ![]() | July 2011 | More recent by 81 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen sizing | 3.2" | ![]() | 2.7" | Bigger screen (+0.5") |
Screen resolution | 1037k | ![]() | 230k | Crisper screen (+807k dot) |
Reasons to pick Pentax RZ10 over the Pentax K-1 II
RZ10 | K-1 II |
---|
Common features in the Pentax K-1 II and Pentax RZ10
K-1 II | RZ10 | |||
---|---|---|---|---|
Manual focus | ![]() | More precise focus | ||
Selfie screen | ![]() | Lack of selfie screen | ||
Touch friendly screen | ![]() | Lack of Touch friendly screen |
Pentax K-1 II vs Pentax RZ10 Physical Comparison
If you're planning to lug around your camera often, you'll have to factor in its weight and proportions. The Pentax K-1 II comes with external dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") along with a weight of 1010 grams (2.23 lbs) whilst the Pentax RZ10 has measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") along with a weight of 178 grams (0.39 lbs).
Contrast the Pentax K-1 II vs Pentax RZ10 in our newest Camera plus Lens Size Comparison Tool.
Don't forget, the weight of an ILC will vary dependant on the lens you have chosen during that time. Here is the front view overall size comparison of the K-1 II and the RZ10.

Taking into consideration dimensions and weight, the portability rating of the K-1 II and RZ10 is 55 and 92 respectively.

Pentax K-1 II vs Pentax RZ10 Sensor Comparison
Typically, its difficult to visualize the contrast in sensor measurements simply by checking out a spec sheet. The photograph below might offer you a far better sense of the sensor sizes in the K-1 II and RZ10.
Clearly, both the cameras enjoy different megapixels and different sensor measurements. The K-1 II having a bigger sensor is going to make shooting shallower depth of field easier and the Pentax K-1 II will provide greater detail using its extra 22 Megapixels. Higher resolution will let you crop pictures far more aggressively. The fresher K-1 II should have an edge when it comes to sensor tech.

Pentax K-1 II vs Pentax RZ10 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-1 II vs Pentax RZ10 Specifications
Pentax K-1 Mark II | Pentax Optio RZ10 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Pentax |
Model | Pentax K-1 Mark II | Pentax Optio RZ10 |
Category | Advanced DSLR | Small Sensor Compact |
Announced | 2018-02-22 | 2011-07-19 |
Body design | Mid-size SLR | Compact |
Sensor Information | ||
Chip | PRIME IV | - |
Sensor type | CMOS | CCD |
Sensor size | Full frame | 1/2.3" |
Sensor measurements | 35.9 x 24mm | 6.08 x 4.56mm |
Sensor surface area | 861.6mm² | 27.7mm² |
Sensor resolution | 36 megapixel | 14 megapixel |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 1:1, 4:3 and 16:9 |
Highest Possible resolution | 7360 x 4912 | 4288 x 3216 |
Maximum native ISO | 819200 | 6400 |
Minimum native ISO | 100 | 80 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 33 | 9 |
Cross focus points | 25 | - |
Lens | ||
Lens mounting type | Pentax KAF4 | fixed lens |
Lens focal range | - | 28-280mm (10.0x) |
Maximal aperture | - | f/3.2-5.9 |
Macro focus distance | - | 1cm |
Amount of lenses | 151 | - |
Crop factor | 1 | 5.9 |
Screen | ||
Range of screen | Fully Articulated | Fixed Type |
Screen sizing | 3.2 inches | 2.7 inches |
Resolution of screen | 1,037k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Screen tech | - | TFT color LCD with Anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.7x | - |
Features | ||
Min shutter speed | 30 secs | 4 secs |
Max shutter speed | 1/8000 secs | 1/2000 secs |
Continuous shutter speed | 4.4 frames per second | 1.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | - |
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | 2.80 m |
Flash modes | 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 | Auto, On, Off, Red-eye, Soft |
External flash | ||
AEB | ||
White balance bracketing | ||
Max flash sync | 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 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 1920x1080 | 1280x720 |
Video format | MPEG-4, H.264 | Motion JPEG |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | 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 | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Built-in | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 1010g (2.23 pounds) | 178g (0.39 pounds) |
Dimensions | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | 670 shots | 178 shots |
Battery format | Battery Pack | Battery Pack |
Battery model | D-LI90 | D-LI92 |
Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage media | Dual SD/SDHC/SDXC (UHS-I) | SD/SDHC, Internal |
Storage slots | 2 | Single |
Cost at release | $1,737 | $200 |