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Panasonic S1R vs Pentax K-50

Portability
54
Imaging
79
Features
84
Overall
81
Panasonic Lumix DC-S1R front
 
Pentax K-50 front
Portability
63
Imaging
58
Features
65
Overall
60

Panasonic S1R vs Pentax K-50 Key Specs

Panasonic S1R
(Full Review)
  • 47MP - Full frame Sensor
  • 3.2" Tilting Display
  • ISO 100 - 25600 (Boost to 51200)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Leica L Mount
  • 1020g - 149 x 110 x 97mm
  • Announced February 2019
Pentax K-50
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • 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
  • Succeeded the Pentax K-30
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Panasonic S1R vs Pentax K-50 Overview

Here is a in depth comparison of the Panasonic S1R vs Pentax K-50, one being a Pro Mirrorless and the other is a Entry-Level DSLR by brands Panasonic and Pentax. There is a crucial difference between the resolutions of the S1R (47MP) and K-50 (16MP) and the S1R (Full frame) and K-50 (APS-C) use totally different sensor sizing.

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The S1R was revealed 5 years later than the K-50 and that is quite a serious gap as far as tech is concerned. Each of these cameras come with different body type with the Panasonic S1R being a SLR-style mirrorless camera and the Pentax K-50 being a Compact SLR camera.

Before delving in to a in depth comparison, below is a quick summation of how the S1R grades versus the K-50 for portability, imaging, features and an overall rating.

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Reasons to pick Panasonic S1R over the Pentax K-50

 S1R K-50 
ReleasedFebruary 2019November 2013Fresher by 64 months
Display typeTiltingFixed Tilting display
Display dimension3.2"3"Larger display (+0.2")
Display resolution2100k921kSharper display (+1179k dot)
Touch display Easily navigate

Reasons to pick Pentax K-50 over the Panasonic S1R

 K-50 S1R 

Common features in the Panasonic S1R and Pentax K-50

 S1R K-50 
Manual focus Dial exact focus
Selfie screen Neither features selfie screen

Panasonic S1R vs Pentax K-50 Physical Comparison

When you are going to carry your camera, you will need to factor its weight and proportions. The Panasonic S1R enjoys outside dimensions of 149mm x 110mm x 97mm (5.9" x 4.3" x 3.8") along with a weight of 1020 grams (2.25 lbs) whilst the Pentax K-50 has measurements of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") accompanied by a weight of 650 grams (1.43 lbs).

Check out the Panasonic S1R vs Pentax K-50 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you are working with at that moment. Underneath is the front view scale comparison of the S1R vs the K-50.

Panasonic S1R vs Pentax K-50 size comparison

Looking at size and weight, the portability score of the S1R and K-50 is 54 and 63 respectively.

Panasonic S1R vs Pentax K-50 top view buttons comparison

Panasonic S1R vs Pentax K-50 Sensor Comparison

Oftentimes, it can be difficult to envision the difference between sensor sizing only by checking technical specs. The visual below might give you a clearer sense of the sensor dimensions in the S1R and K-50.

As you have seen, both of those cameras have got different megapixels and different sensor sizing. The S1R with its larger sensor will make shooting shallower DOF less difficult and the Panasonic S1R will give more detail because of its extra 31MP. Greater resolution can also let you crop photos much more aggressively. The newer S1R will have an advantage in sensor tech.

Panasonic S1R vs Pentax K-50 sensor size comparison

Panasonic S1R vs Pentax K-50 Screen and ViewFinder

Panasonic S1R vs Pentax K-50 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic S1R Portrait photography factors
Pentax K-50 Portrait photography factors
87
has manual focus
great flash sync speed (1/320 seconds)
MP count high (47MP)
great sensor size (Full frame)
includes face detection focus
exports RAW files
74
manual focus
good MP (16 megapixels)
decent sensor size (APS-C)
has face detect focusing
delivers RAW formats
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Street Comparison

Street photography with Panasonic S1R
Street photography with Pentax K-50
71
has a tilting screen
image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
exports RAW files
supports touch focus
weather proofing
very good high ISO (25,600)
more heavy than average in class (1,020g)
65
built in image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW formats
weather proofing
very good high ISO (51,600)
fixed screen
more heavy than others in class (650 grams)
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Sports Comparison

Panasonic S1R Sports photography features
Pentax K-50 Sports photography features
78
high shutter speed (1/8,000s)
silent shutter (1/16,000s)
image stabilization (Sensor based 5-axis)
MP count high (47 megapixels)
great sensor size (Full frame)
includes tracking autofocus
weather proofing
not so great battery power (360 per charge)
has no phase detect auto focus
67
high shutter speed (1/6,000s)
built in image stabilization (Sensor based)
good MP (16 megapixels)
decent sensor size (APS-C)
has tracking focus
weather proofing
supports phase detect AF
very slow continuous shooting (6.0 fps)
bad battery life (410 per charge)
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Travel Comparison

Travel photography with Panasonic S1R
Travel photography with Pentax K-50
60
weather proofing
has bluetooth
supports touch focus
MP count high (47 megapixels)
not so great battery power (360 per charge)
more heavy than average in class (1,020g)
doesn't feature selfie friendly screen
56
weather proofing
good MP (16 megapixels)
flash built-in
bad battery life (410 per charge)
more heavy than others in class (650 grams)
display is not selfie friendly
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Landscape Comparison

Panasonic S1R as a Landscape photography camera
Pentax K-50 as a Landscape photography camera
82
has manual focus
change lenses (Leica L mount)
decent sized screen (3.2 inch)
image stabilization (Sensor based 5-axis)
MP count high (47 megapixels)
great sensor size (Full frame)
does not have anti-alias filter
very good high ISO (25,600)
exports RAW files
weather proofing
has double storage slots
not so great battery power (360 CIPA)
74
manual focus
interchangeable lenses (Pentax KAF2 mount)
pretty good screen size (3")
built in image stabilization (Sensor based)
good MP (16MP)
decent sensor size (APS-C)
very good high ISO (51,600)
delivers RAW formats
weather proofing
bad battery life (410 per charge)
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Vlogging Comparison

Panasonic S1R as a Vlogging camera
Pentax K-50 as a Vlogging camera
32
screen is touchscreen
image stabilization (Sensor based 5-axis)
includes face detection focus
high res video (3840 x 2160 resolution)
comes with external microphone port
doesn't feature selfie friendly screen
more heavy than average in class (1,020g)
28
built in image stabilization (Sensor based)
has face detect focusing
high res video (1920 x 1080 resolution)
display is not selfie friendly
doesn't have microphone port
more heavy than others in class (650g)
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Panasonic S1R vs Pentax K-50 Specifications

Detailed spec comparison table for Panasonic S1R and Pentax K-50
 Panasonic Lumix DC-S1RPentax K-50
General Information
Company Panasonic Pentax
Model type Panasonic Lumix DC-S1R Pentax K-50
Type Pro Mirrorless Entry-Level DSLR
Announced 2019-02-01 2013-11-27
Body design SLR-style mirrorless Compact SLR
Sensor Information
Processor Chip Venus Engine PRIME M
Sensor type CMOS CMOS
Sensor size Full frame APS-C
Sensor measurements 36 x 24mm 23.7 x 15.7mm
Sensor area 864.0mm² 372.1mm²
Sensor resolution 47MP 16MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Peak resolution 8000 x 6000 4928 x 3264
Highest native ISO 25600 51600
Highest enhanced ISO 51200 -
Lowest native ISO 100 100
RAW files
Lowest enhanced ISO 50 -
Autofocusing
Manual focusing
AF touch
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 225 11
Cross type focus points - 9
Lens
Lens support Leica L Pentax KAF2
Total lenses 30 151
Crop factor 1 1.5
Screen
Display type Tilting Fixed Type
Display size 3.2" 3"
Display resolution 2,100k dot 921k dot
Selfie friendly
Liveview
Touch function
Display tech - TFT LCD monitor with brightness/color adjustment and AR coating
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 5,760k dot -
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.78x 0.61x
Features
Minimum shutter speed 60s 30s
Fastest shutter speed 1/8000s 1/6000s
Fastest quiet shutter speed 1/16000s -
Continuous shutter speed 9.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash distance no built-in flash 12.00 m (at ISO 100)
Flash options Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync, Slow Sync w/Red-eye Reduction, Forced Off Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless
Hot shoe
AEB
WB bracketing
Fastest flash sync 1/320s 1/180s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840 x 2160 @ 60p / 150 Mbps, MOV, H.264, Linear PCM 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps)
Highest video resolution 3840x2160 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Microphone jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB Yes (can be charged with high-power laptop/tablet chargers or portable power banks) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 1020 grams (2.25 pounds) 650 grams (1.43 pounds)
Dimensions 149 x 110 x 97mm (5.9" x 4.3" x 3.8") 130 x 97 x 71mm (5.1" x 3.8" x 2.8")
DXO scores
DXO Overall rating 100 79
DXO Color Depth rating 26.4 23.7
DXO Dynamic range rating 14.1 13.0
DXO Low light rating 3525 1120
Other
Battery life 360 photos 410 photos
Form of battery Battery Pack Battery Pack
Battery ID - D-LI109
Self timer Yes Yes ( 2 or 12 seconds)
Time lapse shooting
Storage media - SD/SDHC/SDXC
Storage slots Dual Single
Price at release $3,698 $610