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Canon 5D vs Pentax K-S1

Portability
55
Imaging
55
Features
41
Overall
49
Canon EOS 5D front
 
Pentax K-S1 front
Portability
69
Imaging
63
Features
70
Overall
65

Canon 5D vs Pentax K-S1 Key Specs

Canon 5D
(Full Review)
  • 13MP - Full frame Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 3200
  • 1/8000s Max Shutter
  • No Video
  • Canon EF Mount
  • 895g - 152 x 113 x 75mm
  • Introduced November 2005
  • Replacement is Canon 5D MII
Pentax K-S1
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 558g - 121 x 93 x 70mm
  • Introduced August 2014
  • Successor is Pentax K-S2
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Canon 5D vs Pentax K-S1 Overview

Its time to look more closely at the Canon 5D and Pentax K-S1, both Advanced DSLR digital cameras by rivals Canon and Pentax. There exists a large gap between the resolutions of the 5D (13MP) and K-S1 (20MP) and the 5D (Full frame) and K-S1 (APS-C) have different sensor sizing.

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The 5D was introduced 9 years prior to the K-S1 and that is quite a serious difference as far as technology is concerned. Both of these cameras feature the same body design (Mid-size SLR).

Before getting into a complete comparison, here is a brief synopsis of how the 5D grades vs the K-S1 when considering portability, imaging, features and an overall rating.

Photography Glossary

				

Reasons to pick Canon 5D over the Pentax K-S1

 5D K-S1 

Reasons to pick Pentax K-S1 over the Canon 5D

 K-S1 5D 
IntroducedAugust 2014November 2005Fresher by 107 months
Display size3"2.5"Larger display (+0.5")
Display resolution921k230kCrisper display (+691k dot)

Common features in the Canon 5D and Pentax K-S1

 5D K-S1 
Manually focus Very exact focus
Display typeFixed Fixed Fixed display
Selfie screen Absent selfie screen
Touch friendly display Neither provides Touch friendly display

Canon 5D vs Pentax K-S1 Physical Comparison

When you are intending to carry your camera regularly, you have to factor its weight and volume. The Canon 5D provides outside measurements of 152mm x 113mm x 75mm (6.0" x 4.4" x 3.0") and a weight of 895 grams (1.97 lbs) and the Pentax K-S1 has sizing of 121mm x 93mm x 70mm (4.8" x 3.7" x 2.8") accompanied by a weight of 558 grams (1.23 lbs).

Compare the Canon 5D and Pentax K-S1 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will differ based on the lens you use at the time. Underneath is a front view sizing comparison of the 5D compared to the K-S1.

Canon 5D vs Pentax K-S1 size comparison

Taking into consideration dimensions and weight, the portability rating of the 5D and K-S1 is 55 and 69 respectively.

Canon 5D vs Pentax K-S1 top view buttons comparison

Canon 5D vs Pentax K-S1 Sensor Comparison

Quite often, its difficult to imagine the contrast between sensor sizing only by looking at a spec sheet. The photograph here may give you a better sense of the sensor measurements in the 5D and K-S1.

Clearly, both the cameras feature different megapixel count and different sensor sizing. The 5D having a larger sensor is going to make shooting shallower DOF easier and the Pentax K-S1 will give extra detail using its extra 7 Megapixels. Greater resolution can also make it easier to crop images way more aggressively. The older 5D is going to be behind when it comes to sensor tech.

Canon 5D vs Pentax K-S1 sensor size comparison

Canon 5D vs Pentax K-S1 Screen and ViewFinder

Canon 5D vs Pentax K-S1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 5D Portrait photography features
Pentax K-S1 Portrait photography features
65
focusing manually
good resolution (13 megapixels)
large sensor size (Full frame)
delivers RAW files
no liveview feature
77
has manual focus
decent sensor resolution (20 megapixels)
sensor size is good (APS-C)
comes with face detection focusing
supports RAW files
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Street Comparison

Canon 5D Street photography highlights
Pentax K-S1 Street photography highlights
56
large sensor size (Full frame)
delivers RAW files
environment sealing
screen is fixed
lack of image stabilization
73
image stabilization (Sensor based)
sensor size is good (APS-C)
supports RAW files
lighter than competition (558 grams)
great ISO range (51,200)
fixed screen
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Sports Comparison

Canon 5D Sports photography features
Pentax K-S1 Sports photography features
55
max shutter speed is good (1/8,000 seconds)
good resolution (13 megapixels)
large sensor size (Full frame)
environment sealing
supports phase detect autofocus
no liveview feature
low frames per second (3.0 fps)
lack of image stabilization
low battery life (800 per charge)
69
max shutter speed is good (1/6,000 seconds)
image stabilization (Sensor based)
decent sensor resolution (20 megapixels)
sensor size is good (APS-C)
comes with tracking autofocus
sensor has phase detect AF
very slow continuous shooting (5.4 frames/s)
low battery pack (410 CIPA)
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Travel Comparison

Travel photography with Canon 5D
Travel photography with Pentax K-S1
49
environment sealing
good resolution (13MP)
no Timelapse mode
low battery life (800 per charge)
does not feature selfie friendly display
60
lighter than competition (558 grams)
decent sensor resolution (20MP)
built-in flash
doesn't have Timelapse recording
low battery pack (410 per charge)
does not posses selfie friendly screen
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Landscape Comparison

Canon 5D Landscape photography information
Pentax K-S1 Landscape photography information
54
focusing manually
switch lenses (Canon EF mount)
good resolution (13MP)
large sensor size (Full frame)
delivers RAW files
environment sealing
screen is somewhat small (2.5")
no liveview feature
lack of image stabilization
low battery life (800 CIPA)
no Timelapse mode
73
has manual focus
change lenses (Pentax KAF2 mount)
screen size is decent (3")
image stabilization (Sensor based)
decent sensor resolution (20 megapixels)
sensor size is good (APS-C)
no low pass filter
great ISO range (51,200)
supports RAW files
low battery pack (410 per charge)
doesn't have Timelapse recording
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Vlogging Comparison

Canon 5D Vlogging highlights
Pentax K-S1 Vlogging highlights
9
lack of video recording
33
image stabilization (Sensor based)
comes with face detection focusing
high res video (1920 x 1080 pixels)
lighter than competition (558 grams)
does not posses selfie friendly screen
doesn't have external microphone support
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Canon 5D vs Pentax K-S1 Specifications

Detailed spec comparison table for Canon 5D and Pentax K-S1
 Canon EOS 5DPentax K-S1
General Information
Manufacturer Canon Pentax
Model Canon EOS 5D Pentax K-S1
Type Advanced DSLR Advanced DSLR
Introduced 2005-11-12 2014-08-27
Physical type Mid-size SLR Mid-size SLR
Sensor Information
Chip Digic II Prime MII
Sensor type CMOS CMOS
Sensor size Full frame APS-C
Sensor measurements 36 x 24mm 23.5 x 15.6mm
Sensor area 864.0mm² 366.6mm²
Sensor resolution 13 megapixel 20 megapixel
Anti aliasing filter
Aspect ratio 3:2 3:2
Peak resolution 4368 x 2912 5472 x 3648
Highest native ISO 3200 51200
Min native ISO 100 100
RAW pictures
Autofocusing
Manual focus
AF touch
Continuous AF
AF single
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 9 11
Lens
Lens mount Canon EF Pentax KAF2
Amount of lenses 250 151
Focal length multiplier 1 1.5
Screen
Screen type Fixed Type Fixed Type
Screen size 2.5 inches 3 inches
Resolution of screen 230 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch functionality
Screen tech TFT liquid-crystal color LCD -
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 96% 100%
Viewfinder magnification 0.71x 0.64x
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/8000 seconds 1/6000 seconds
Continuous shutter rate 3.0fps 5.4fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash range no built-in flash 10.00 m (at ISO 100)
Flash modes External Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual
External flash
AEB
White balance bracketing
Max flash synchronize 1/200 seconds -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions - 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50 fps)
Highest video resolution None 1920x1080
Video data format - H.264
Microphone support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 895g (1.97 lb) 558g (1.23 lb)
Physical dimensions 152 x 113 x 75mm (6.0" x 4.4" x 3.0") 121 x 93 x 70mm (4.8" x 3.7" x 2.8")
DXO scores
DXO Overall score 71 78
DXO Color Depth score 22.9 23.5
DXO Dynamic range score 11.1 13.0
DXO Low light score 1368 1061
Other
Battery life 800 shots 410 shots
Battery style Battery Pack Battery Pack
Battery model BP-511A D-LI109
Self timer Yes (10 sec (2 sec with mirror lock-up)) Yes ( 2 or 12 seconds)
Time lapse feature
Type of storage Compact Flash (Type I or II) SD/SDHC/SDXC
Card slots 1 1
Launch pricing $2,780 $339