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Pentax K-50 vs Pentax RZ10

Portability
63
Imaging
58
Features
65
Overall
60
Pentax K-50 front
 
Pentax Optio RZ10 front
Portability
92
Imaging
37
Features
31
Overall
34

Pentax K-50 vs Pentax RZ10 Key Specs

Pentax K-50
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 51600
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 650g - 130 x 97 x 71mm
  • Released November 2013
  • Old Model is Pentax K-30
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
  • Announced July 2011
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Pentax K-50 vs Pentax RZ10 Overview

Its time to take a more detailed look at the Pentax K-50 vs Pentax RZ10, former being a Entry-Level DSLR while the latter is a Small Sensor Compact and both are produced by Pentax. The image resolution of the K-50 (16MP) and the RZ10 (14MP) is pretty well matched but the K-50 (APS-C) and RZ10 (1/2.3") come with different sensor sizing.

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The K-50 was brought out 2 years later than the RZ10 and that is quite a large difference as far as technology is concerned. Both of the cameras offer different body type with the Pentax K-50 being a Compact SLR camera and the Pentax RZ10 being a Compact camera.

Before we go in to a complete comparison, below is a concise summary of how the K-50 matches up against the RZ10 in relation to portability, imaging, features and an overall rating.

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Reasons to pick Pentax K-50 over the Pentax RZ10

 K-50 RZ10 
AnnouncedNovember 2013July 2011Fresher by 29 months
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution921k230kCrisper screen (+691k dot)

Reasons to pick Pentax RZ10 over the Pentax K-50

 RZ10 K-50 

Common features in the Pentax K-50 and Pentax RZ10

 K-50 RZ10 
Focus manually Dial precise focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Neither features selfie screen
Touch friendly screen Lacking Touch friendly screen

Pentax K-50 vs Pentax RZ10 Physical Comparison

For those who are looking to carry your camera, you'll need to factor its weight and volume. The Pentax K-50 enjoys external dimensions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") along with a weight of 650 grams (1.43 lbs) while the Pentax RZ10 has sizing of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") along with a weight of 178 grams (0.39 lbs).

Check out the Pentax K-50 vs Pentax RZ10 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will differ based on the lens you use at that time. Below is the front view over all size comparison of the K-50 compared to the RZ10.

Pentax K-50 vs Pentax RZ10 size comparison

Taking into consideration dimensions and weight, the portability grade of the K-50 and RZ10 is 63 and 92 respectively.

Pentax K-50 vs Pentax RZ10 top view buttons comparison

Pentax K-50 vs Pentax RZ10 Sensor Comparison

Normally, it is difficult to visualize the contrast between sensor sizing simply by reading through specs. The photograph below will offer you a better sense of the sensor sizes in the K-50 and RZ10.

All in all, the two cameras offer different megapixels and different sensor sizing. The K-50 featuring a bigger sensor is going to make shooting shallower depth of field less difficult and the Pentax K-50 will resolve more detail having its extra 2 Megapixels. Higher resolution will also allow you to crop pictures a little more aggressively. The younger K-50 should have an advantage with regard to sensor tech.

Pentax K-50 vs Pentax RZ10 sensor size comparison

Pentax K-50 vs Pentax RZ10 Screen and ViewFinder

Pentax K-50 vs Pentax RZ10 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-50 as a Portrait photography camera
Pentax RZ10 as a Portrait photography camera
74
manual focus
megapixel count good (16 megapixels)
sensor size is good (APS-C)
offers face detect focus
saves RAW formats
35
you can focus manually
decent sensor resolution (14 megapixels)
no manual control
can't use external flash
tiny sensor size (1/2.3")
no RAW format
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Street Comparison

Pentax K-50 as a Street photography camera
Pentax RZ10 as a Street photography camera
65
image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW formats
weather proof
very good ISO range (51,600)
screen does not articulate
more heavy than others in class (650g)
61
has image stabilization (Sensor-shift)
environment proofing
screen is fixed
tiny sensor size (1/2.3")
no RAW format
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Sports Comparison

Pentax K-50 as a Sports photography camera
Pentax RZ10 as a Sports photography camera
67
maximum shutter speed is high (1/6,000 seconds)
image stabilization (Sensor based)
megapixel count good (16 megapixels)
sensor size is good (APS-C)
offers tracking focus
weather proof
has phase detect auto focus
slow fps (6.0 fps)
bad battery (410 shots)
40
has image stabilization (Sensor-shift)
decent sensor resolution (14MP)
includes tracking focus
environment proofing
very slow continuous shooting (1.0 fps)
no shutter priority
tiny sensor size (1/2.3")
bad battery life (178 shots)
no phase detect autofocus
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Travel Comparison

Pentax K-50 Travel photography advice
Pentax RZ10 Travel photography advice
56
weather proof
megapixel count good (16MP)
has built in flash
bad battery (410 shots)
more heavy than others in class (650g)
doesn't contain selfie friendly display
66
environment proofing
decent sensor resolution (14 megapixels)
flash built-in
pretty wide (28mm)
long zoom (280mm)
no Time Lapse recording
bad battery life (178 per charge)
does not have selfie friendly screen
sluggish max aperture (f3.2)
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Landscape Comparison

Pentax K-50 Landscape photography highlights
Pentax RZ10 Landscape photography highlights
74
manual focus
switch lenses (Pentax KAF2 mount)
screen size is good (3 inch)
image stabilization (Sensor based)
megapixel count good (16 megapixels)
sensor size is good (APS-C)
very good ISO range (51,600)
saves RAW formats
weather proof
bad battery (410 CIPA)
43
you can focus manually
pretty wide (28mm)
has image stabilization (Sensor-shift)
decent sensor resolution (14MP)
environment proofing
cannot swap lenses (fixed lens mount)
sluggish max aperture (f3.2)
screen is small (2.7 inch)
no manual control
tiny sensor size (1/2.3")
no RAW format
bad battery life (178 shots)
no Time Lapse recording
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Vlogging Comparison

Vlogging with Pentax K-50
Vlogging with Pentax RZ10
28
image stabilization (Sensor based)
offers face detect focus
high res video (1920 x 1080 pxls)
doesn't contain selfie friendly display
doesn't have microphone port
more heavy than others in class (650 grams)
28
pretty wide (28mm)
has image stabilization (Sensor-shift)
sluggish max aperture (f3.2)
does not have selfie friendly screen
video resolution low (1280 x 720 resolution)
no mic port
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Pentax K-50 vs Pentax RZ10 Specifications

Detailed spec comparison table for Pentax K-50 and Pentax RZ10
 Pentax K-50Pentax Optio RZ10
General Information
Brand Name Pentax Pentax
Model Pentax K-50 Pentax Optio RZ10
Type Entry-Level DSLR Small Sensor Compact
Released 2013-11-27 2011-07-19
Body design Compact SLR Compact
Sensor Information
Processor PRIME M -
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.7 x 15.7mm 6.08 x 4.56mm
Sensor area 372.1mm² 27.7mm²
Sensor resolution 16 megapixel 14 megapixel
Anti aliasing filter
Aspect ratio 3:2 1:1, 4:3 and 16:9
Peak resolution 4928 x 3264 4288 x 3216
Highest native ISO 51600 6400
Minimum native ISO 100 80
RAW support
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 11 9
Cross focus points 9 -
Lens
Lens mounting type Pentax KAF2 fixed lens
Lens focal range - 28-280mm (10.0x)
Maximal aperture - f/3.2-5.9
Macro focus distance - 1cm
Available lenses 151 -
Focal length multiplier 1.5 5.9
Screen
Range of screen Fixed Type Fixed Type
Screen size 3 inches 2.7 inches
Resolution of screen 921k dot 230k dot
Selfie friendly
Liveview
Touch operation
Screen technology TFT LCD monitor with brightness/color adjustment and AR coating TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100 percent -
Viewfinder magnification 0.61x -
Features
Minimum shutter speed 30 seconds 4 seconds
Fastest shutter speed 1/6000 seconds 1/2000 seconds
Continuous shutter speed 6.0 frames per sec 1.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set white balance
Image stabilization
Built-in flash
Flash range 12.00 m (at ISO 100) 2.80 m
Flash modes Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless Auto, On, Off, Red-eye, Soft
Hot shoe
AEB
WB bracketing
Fastest flash sync 1/180 seconds -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 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 data format MPEG-4, H.264 Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 650 grams (1.43 pounds) 178 grams (0.39 pounds)
Dimensions 130 x 97 x 71mm (5.1" x 3.8" x 2.8") 97 x 61 x 33mm (3.8" x 2.4" x 1.3")
DXO scores
DXO Overall score 79 not tested
DXO Color Depth score 23.7 not tested
DXO Dynamic range score 13.0 not tested
DXO Low light score 1120 not tested
Other
Battery life 410 pictures 178 pictures
Form of battery Battery Pack Battery Pack
Battery model D-LI109 D-LI92
Self timer Yes ( 2 or 12 seconds) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC/SDXC SD/SDHC, Internal
Storage slots One One
Price at release $610 $200