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Pentax K-1 II vs Pentax RZ10

Portability
55
Imaging
78
Features
82
Overall
79
Pentax K-1 Mark II front
 
Pentax Optio RZ10 front
Portability
92
Imaging
37
Features
31
Overall
34

Pentax K-1 II vs Pentax RZ10 Key Specs

Pentax K-1 II
(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
Pentax RZ10
(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
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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.

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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.

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Reasons to pick Pentax K-1 II over the Pentax RZ10

 K-1 II RZ10 
LaunchedFebruary 2018July 2011More recent by 81 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen sizing3.2"2.7"Bigger screen (+0.5")
Screen resolution1037k230kCrisper 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. Camera Size Comparison with Lenses

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.

Pentax K-1 II vs Pentax RZ10 size comparison

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 top view buttons comparison

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 sensor size comparison

Pentax K-1 II vs Pentax RZ10 Screen and ViewFinder

Pentax K-1 II vs Pentax RZ10 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K-1 II
Portrait photography with Pentax RZ10
86
focusing manually
MP count amazing (36MP)
large sensor size (Full frame)
includes face detection focusing
exports RAW formats
35
focusing manually
decent sensor resolution (14 megapixels)
manual exposure not possible
no external flash support
sensor size is very small (1/2.3")
doesn't have RAW files
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Street Comparison

Pentax K-1 II Street photography information
Pentax RZ10 Street photography information
70
screen articulates fully
has image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
exports RAW formats
weather proofing
good high ISO (819,200)
heavier than average in class (1,010g)
61
image stabilization (Sensor-shift)
weather proof
no articulating screen
sensor size is very small (1/2.3")
doesn't have RAW files
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Sports Comparison

Pentax K-1 II Sports photography info
Pentax RZ10 Sports photography info
77
great max shutter speed (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
MP count amazing (36MP)
large sensor size (Full frame)
includes tracking autofocus
weather proofing
has phase detect AF
painfully slow continuous shooting (4.4 fps)
bad battery power (670 CIPA)
40
image stabilization (Sensor-shift)
decent sensor resolution (14MP)
supports tracking autofocus
weather proof
continuous shooting slow (1.0 frames per second)
no shutter priority
sensor size is very small (1/2.3")
terrible battery pack (178 shots)
doesn't have phase detect AF
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Travel Comparison

Pentax K-1 II Travel photography info
Pentax RZ10 Travel photography info
53
weather proofing
MP count amazing (36MP)
bad battery power (670 per charge)
heavier than average in class (1,010 grams)
display is not selfie friendly
66
weather proof
decent sensor resolution (14 megapixels)
has built in flash
pretty wide (28mm)
very long zoom (280mm)
lack of Timelapse function
terrible battery pack (178 shots)
screen isn't selfie friendly
sluggish maximum aperture (f3.2)
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Landscape Comparison

Pentax K-1 II as a Landscape photography camera
Pentax RZ10 as a Landscape photography camera
82
focusing manually
switch lenses (Pentax KAF4 mount)
screen is a good size (3.2 inches)
has image stabilization (Sensor based 5-axis)
MP count amazing (36MP)
large sensor size (Full frame)
no anti-alias filter
good high ISO (819,200)
exports RAW formats
weather proofing
has dual storage slots
bad battery power (670 CIPA)
43
focusing manually
pretty wide (28mm)
image stabilization (Sensor-shift)
decent sensor resolution (14 megapixels)
weather proof
cannot change lenses (fixed lens mount)
sluggish maximum aperture (f3.2)
tiny screen (2.7 inch)
manual exposure not possible
sensor size is very small (1/2.3")
doesn't have RAW files
terrible battery pack (178 shots)
lack of Timelapse function
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Vlogging Comparison

Pentax K-1 II as a Vlogging camera
Pentax RZ10 as a Vlogging camera
32
has image stabilization (Sensor based 5-axis)
includes face detection focusing
video resolution high (1920 x 1080 pixels)
has external mic jack
display is not selfie friendly
heavier than average in class (1,010 grams)
28
pretty wide (28mm)
image stabilization (Sensor-shift)
sluggish maximum aperture (f3.2)
screen isn't selfie friendly
video resolution low (1280 x 720 resolution)
lack of external microphone jack
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Pentax K-1 II vs Pentax RZ10 Specifications

Detailed spec comparison table for Pentax K-1 II and Pentax RZ10
 Pentax K-1 Mark IIPentax 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