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Panasonic S5 vs Canon 1D MIII Comparison

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Panasonic S5

24 MP | Full frame (35.6 x 23.8 mm) CMOS Sensor

Panasonic S5
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Canon 1D MIII

10 MP | APS-H (28.7 x 18.7 mm) CMOS Sensor

Canon 1D MIII
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Panasonic S5 vs Canon 1D MIII Comparison Overview

Here we are comparing two cameras with different body types: Panasonic S5, which was introduced in August 2020 is a Pro Mirrorless camera with a 24.0MP Full frame sensor whereas Canon 1D MIII, which was introduced in February 2007 is a Pro DSLR camera with a 10.0MP APS-H sensor. As you can see, 1D MIII is 13 years older than S5. Let's see if this age difference between two cameras makes a big difference.

Despite some fundamental differences of these two body types, Mirrorless cameras are becoming serious alternatives to DSLR cameras thanks to their size/weight advantages and recent improvements in their focus speeds , which makes this comparison even more interesting.

Here is a brief look at the main features of Panasonic S5 and Canon 1D MIII before getting into our more detailed comparison.

Panasonic S5 Key Specs

  • Announcement Date: 2020-08-14
  • 24MP - Full frame CMOS Sensor
  • No Anti-aliasing (AA) filter
  • ISO 100 - 51200 ( expands to 50 - 204800)
  • Leica L Mount
  • Sensor-shift Image Stabilization
  • 3.00" Fully Articulated Screen
  • 2360k dot Electronic viewfinder
  • 7.0fps continuous shooting
  • 4K (UHD) - 3840 x 2160 video resolution
  • Built-in Wireless
  • 714g. 133 x 97 x 82 mm
  • Weather Sealed Body

Canon 1D MIII Key Specs

  • Announcement Date: 2007-02-22
  • 10MP - APS-H CMOS Sensor
  • ISO 100 - 3200 ( expands to 50 - 6400)
  • Canon EF Mount
  • 3.00" Fixed Type Screen
  • Optical (pentaprism) viewfinder
  • 10.0fps continuous shooting
  • No Video Mode
  • 1335g. 156 x 157 x 80 mm
  • Weather Sealed Body
  • Replaced Canon EOS 1D Mark II N Compare

Panasonic S5 was replaced by Panasonic Lumix DC-S5 Mark II. You may also be interested in these comparisons:
Panasonic Lumix DC-S5 Mark II vs Panasonic S5
Panasonic Lumix DC-S5 Mark II vs Canon EOS-1D Mark III

Canon 1D MIII was replaced by Canon EOS 1D Mark IV. You may also be interested in these comparisons:
Canon EOS 1D Mark IV vs Canon EOS-1D Mark III
Canon EOS 1D Mark IV vs Panasonic S5

Let's read on the following sections in order to better understand in detail how Panasonic S5 and Canon 1D MIII compares and hopefully end up with enough arguments to decide which one is better for you.


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Reasons to choose Panasonic Lumix DC-S5 over Canon EOS-1D Mark III
Wireless Connection
Built-In vs None Better connectivity
Live Composite Mode
Yes vs No Excellent help for long-exposure photography
In-built Image Stabilization
Sensor-shift vs None Sharper images at longer focal lengths and slow shutter speeds
LCD Screen
Fully Articulated vs Fixed Type Flexible shooting positions
Touch Screen
Yes vs No Easy control of camera functions
Face Detection Focus
Yes vs No very handy for portraits
Sensor Resolution
24 MP vs 10 MP 140% more pixels
Max ISO
51.200 vs 3.200 1500% higher Max ISO
Number of Focus Points
225 vs 45 180 more focus points
LCD Resolution
1.840k dots vs 230k dots 700% higher resolution screen
Weight
714 g vs 1335 g 621 g lighter
Microphone Port
Yes vs No High quality audio recording option
Headphone Port
Yes vs No better video control
Color Depth
25.1 vs 22.7 higher color depth
Dynamic Range
14.5 vs 11.7 higher dynamic range
Low Light ISO
2697 vs 1078 better High ISO performance
Max Video Resolution
3840 x 2160 vs None Higher Resolution Video
AE Bracketing
Yes vs No Useful for tough lighting conditions and HDR
Selfie & Vlogger LCD
Yes vs No Rotate LCD for taking Selfies
Pixel Shift High-Res Mode
Yes (96 MP) vs No Increased resolution with pixel shift
4K Photo Mode
Yes vs No Extract 8MP photos from 4K Video
6K Photo Mode
Yes vs No Extract 18MP photos from Video footage
Bluetooth
Yes vs No Connect your camera to other devices via Blueetooth
Focus Bracketing
Yes vs No Take multiple photos shifting focus point
Focus Stacking
Yes vs No Stacks photos in-camera to maximize depth of field
Post Focus Mode
Yes vs No Change focus point after taking a shot
Smartphone Remote
Yes vs No Remote control your camera with a smartphone
Digital video stabilization
Yes vs No Stabilizes your videos in-camera
UHS Card Support
UHS-II vs none Read/Write in High Speeds
USB Version
USB 3.2 Gen 1 (5 GBit/sec) vs USB 2.0 (480 Mbit/sec) Faster Data transfer from the camera
Webcam Function
Yes vs No Use your camera as a Webcam
Anti Flicker
Yes vs No Reduced uneven color and exposure under flickering light
Eye Tracking Focus
Yes vs No Autofocus system locks on the eye and tracks the subject
CHECK S5 PRICE


Reasons to choose Canon EOS-1D Mark III over Panasonic Lumix DC-S5
Viewfinder Magnif.
0.76x vs 0.74x Larger Viewfinder
Continuous Shooting
10.0fps vs 7.0fps 3 fps faster
Battery Life
2200 shots vs 440 shots 1760 more frames with a single charge
Sensor Pixel Area
53.24µm2 vs 35.30µm2 50% larger pixel area
Top LCD
Yes vs No Help viewing and changing settings easily
Flash Sync Port
Yes vs No Connect off-camera flash
CHECK 1D MIII PRICE

Common Strengths of Panasonic Lumix DC-S5 and Canon EOS-1D Mark III
External Flash Shoe
Yes vs Yes Better for flash photography
Viewfinder
Yes (Electronic) vs Yes (Optical) Better framing and control
RAW Support
Yes vs Yes Better image quality
Environmental Sealing
Yes vs Yes shoot at tough conditions
Timelapse Recording
Yes vs Yes creative shooting
Storage Slot
2 vs 2 Extra Storage Slot
Common Weaknesses of Panasonic Lumix DC-S5 and Canon EOS-1D Mark III
Built-in Flash
No vs No Require external flash
Panasonic S5 vs Canon 1D MIII: Physical Specs and Body features Comparison

Size and weight is a big decision factor when you are trying to find the ideal camera for your needs. In this section, We are going to illustrate Panasonic S5 and Canon 1D MIII side-by-side from the front, back and top in their relative dimensions. Panasonic S5 has external dimensions of 133 x 97 x 82 mm (5.24 x 3.82 x 3.23″) and weighs 714 g (1.57 lb) (including batteries). Canon 1D MIII has external dimensions of 156 x 157 x 80 mm (6.14 x 6.18 x 3.15″) and weighs 1335 g (2.94 lb / 47.09 oz) (including batteries).

Below you can see the front view size comparison of Panasonic S5 and Canon 1D MIII. Panasonic S5 is 23mm narrower and 60mm shorter than Canon 1D MIII but it is also 2mm thicker.

Panasonic S5 vs Canon 1D MIII Camera Size Comparison - Front View
Comparison image of Panasonic S5 and Canon 1D MIII Size, Weight and External Dimensions - Front View

Here is the back view size comparison of Panasonic S5 and Canon 1D MIII.

Panasonic S5 vs Canon 1D MIII Camera Size Comparison - Back View
Comparison image of Panasonic S5 and Canon 1D MIII Size and Weight - Back View

Now lets look at the top view comparison of Panasonic S5 and Canon 1D MIII.
Panasonic S5 vs Canon 1D MIII Camera Size Comparison - Top View
Top View Comparison image of Panasonic S5 and Canon 1D MIII Size

Weight is another important factor especially when deciding on a camera that you want to carry with you all day. Panasonic S5 is significantly lighter (621g ) than the Canon 1D MIII which may become a big advantage especially on long walking trips.

Also keep in mind that body weight is not the only deciding factor when comparing two interchangeable camera bodies, you have to also take into account the lenses that you will be using with these bodies. Since Panasonic S5 has a Full frame sensor and Canon 1D MIII has a smaller APS-H sensor, Canon 1D MIII's lenses for a similar focal length and aperture will generally be lighter and smaller than the Panasonic S5 lenses.

Weight Comparison

DSLR Cameras

S5
1D MIII
Min
Average
Max
Thickness Comparison

DSLR Cameras

S5
1D MIII
Min
Average
Max

Weather Sealing

Both S5 and 1D MIII have weather sealings in their body, making them resistant to water and dust.

LCD Screen Size and Features

Panasonic S5 and Canon 1D MIII's LCD screens has the same diagonal size of 3.00".

On the other hand, Panasonic S5 sports a Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over the head levels, and especially very useful for shooting selfies and video. Canon 1D MIII's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to S5.
Panasonic S5 vs Canon 1D MIII: Sensor Comparison

Panasonic S5 has a 24.0MP Full frame (35.6 x 23.8 mm ) sized CMOS sensor and features Venus Engine processor. On the other hand, Canon 1D MIII has a 10.0MP APS-H (28.7 x 18.7 mm ) sized CMOS sensor .

Panasonic S5's sensor provides 14MP more than Canon 1D MIII's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely. On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.

Another difference between these two cameras is that Panasonic S5's sensor lacks anti-alias (Low-Pass) filter. Removing anti-alias filter increases the sharpness and level of detail but at the same time, it increases the chance of moire occurring in certain scenes.

Below you can see the S5 and 1D MIII sensor size comparison.

Panasonic S5 vs Canon 1D MIII Sensor Size Comparison
Sensor Size and Resolution Comparison image of Panasonic S5 and Canon 1D MIII Cameras


As seen above, Panasonic S5 has a 1.6x Larger sensor area than Canon 1D MIII. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.

DxOMark Sensor Scores

Both Panasonic S5 and Canon 1D MIII sensors have been tested by DxoMark. DxoMark scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. Of the two cameras that we are comparing, S5 has scored 94, 23 points higher than 1D MIII.

Model Overall Color Depth Dynamic Range Low-light ISO
Panasonic S5 94 25.1 bits 14.5 Evs 2697 ISO
Canon 1D MIII 71 22.7 bits 11.7 Evs 1078 ISO
Panasonic S5 vs Canon 1D MIII Comparison of Available Lenses
Which camera has more lenses?

Number of available lenses is a big decision factor while choosing your interchangeable lens camera. When we look at the available lenses for these two cameras, we see that Canon 1D MIII has an advantage over Panasonic S5 There are 257 lenses for Canon 1D MIII's Canon EF mount, on the other hand there are only 58 lenses for Panasonic S5's Leica L lens mount.

Another important factor is the availability of image stabilization. Panasonic S5 has a big advantage in this regard because it has a sensor based image stabilization (IS) which means that all the lenses mounted to this body will be stabilized. S5's built-in Image stabilization system is effective to compensate vibration up to 6.5-stops according to CIPA standards.
On the other hand, Canon 1D MIII doesn't have this feature so you have to buy a lens with optical stabilization feature. Currently there are 77 lenses for Canon EF mount with Optical Image Stabilization features.

Lens Type # of Panasonic S5 Lenses # of Canon 1D MIII Lenses
Standard Zoom 8 (7 Full Frame) 22
Standard Prime 11 (10 Full Frame) 19
Wideangle Zoom 5 (5 Full Frame) 20
Wideangle Prime 18 (17 Full Frame) 48
Telephoto Zoom 7 (7 Full Frame) 51
Telephoto Prime 7 (7 Full Frame) 44
SuperZoom n/a 9
Wideangle Fisheye Prime n/a 3
Macro Prime 2 (2 Full Frame) 24
Perspective Control Prime n/a 16
Telephoto Mirror Prime n/a n/a
TOTAL 58 (55 Full Frame) 257

What types of Photography are Panasonic S5 and Canon 1D MIII Good for?
In this section, we rank and compare Panasonic S5 and Canon 1D MIII for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas.

Panasonic S5 for Portrait Photography

GOOD

Canon 1D MIII for Portrait Photography

AVERAGE
Large Full frame (35.6 x 23.8 mm) sensor
Very High Resolution Sensor: 24.0MP
Image Stabilization
Electronic Built-in Viewfinder
Good Ergonomics&Handling
Read the details
Large APS-H (28.7 x 18.7 mm) sensor
Optical Built-in Viewfinder
Good Ergonomics&Handling
Very Low Resolution Sensor: 10.0MP
No Image Stabilization
Read the details

Panasonic S5 for Street Photography

EXCELLENT

Canon 1D MIII for Street Photography

AVERAGE
Large Full frame (35.6 x 23.8 mm) sensor
Image Stabilization
Electronic Built-in Viewfinder
Live-view
Face-Detection Focusing
Fully Articulated LCD Screen
Medium sized Body
Read the details
Large APS-H (28.7 x 18.7 mm) sensor
Optical Built-in Viewfinder
Live-view
No Image Stabilization
Large Body
Read the details

Panasonic S5 for Sports Photography

GOOD

Canon 1D MIII for Sports Photography

EXCELLENT
Image Stabilization
Electronic Built-in Viewfinder
Good Ergonomics&Handling
Fast Continuous Shooting: 7.0fps
Anti Flicker feature
Environmental Sealings
Fast Max shutter speed: 1/8000s
225 Focus Points
Good Low Light ISO
Wireless Connection
Read the details
Optical Built-in Viewfinder
Good Ergonomics&Handling
Fast Continuous Shooting: 10.0fps
Environmental Sealings
Fast Max shutter speed: 1/8000s
19 Cross Type Focus sensors
45 Focus Points
Good Battery Life: 2200 shots
Good Low Light ISO
No Image Stabilization
Read the details

Panasonic S5 for Daily Photography

EXCELLENT

Canon 1D MIII for Daily Photography

AVERAGE
Large Full frame (35.6 x 23.8 mm) sensor
Anti Flicker feature
Environmental Sealings
Medium size Body
714g
Body Thickness 82mm
Read the details
Large APS-H (28.7 x 18.7 mm) sensor
Environmental Sealings
Large Body
1335g
Body Thickness 80mm
Read the details

Panasonic S5 for Landscape Photography

AVERAGE

Canon 1D MIII for Landscape Photography

POOR
Large Full frame (35.6 x 23.8 mm) sensor
Very High Resolution Sensor: 24.0MP
Environmental Sealings
Live-view
Read the details
Large APS-H (28.7 x 18.7 mm) sensor
Environmental Sealings
Live-view
Very Low Resolution Sensor: 10.0MP
Read the details

Panasonic S5 vs Canon 1D MIII: OUR DECISION

You may have already made your decision about which camera suits better for your needs and your budget so far but in case you wonder how we rated Panasonic S5 and Canon 1D MIII, below you can find their scores in five different aspects. Our Decision Algorithm dynamically scores cameras using 69 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.

Here is a summary of how Panasonic S5 and Canon 1D MIII scores compare:

Panasonic S5
Imaging
Features
Value
Portability
Overall
Ranked #30 out of 109 in SLR-style mirrorless cameras
Ranked #32 out of 1257 in all Cameras
Canon 1D MIII
Imaging
Features
Value
Portability
Overall
Ranked #17 out of 36 in Large SLR cameras
Ranked #456 out of 1257 in all Cameras

Panasonic S5 is the clear winner of this comparison. It has a higher Overall Score and beats Canon 1D MIII in all criteria. It has better general image quality, more features, more compact body and offers more value for the money

Panasonic S5
Panasonic S5
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Canon 1D MIII
Canon 1D MIII
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Canon 1D MIII vs Panasonic S5 Specs Table
Detailed comparison of specifications
General Panasonic Lumix DC-S5 Canon EOS-1D Mark III
Brand Panasonic Canon
Announced 2020-08-14 2007-02-22
Body Type SLR-style mirrorless Large SLR
Sensor
Type CMOS CMOS
Size Full frame APS-H
Dimensions 35.6 x 23.8 mm 28.7 x 18.7 mm
Area 847.28mm2 536.69mm2
Megapixels 24 megapixels 10 megapixels
Max Resolution 6000 x 4000 3888 x 2592
Max Native Light sensitivity 51,200 ISO 3,200 ISO
Max Boosted Light Sensitivity 204800 ISO 6400 ISO
Min Native Light sensitivity 100 ISO 100 ISO
Min Boosted Light Sensitivity 50 ISO 50 ISO
RAW Support
Autofocus
AF Touch
AF Continuous
AF Single
AF Tracking
AF Selective
AF Center
AF Multi Area
AF Live View
AF Face Detection
AF Contrast Detection
AF Phase Detection
Number of Focus Points 225 45
Lens
Manual Focus
Lens Mount Leica L Canon EF
Number of Available Lenses 58 257
Screen
Type Fully Articulated Fixed type
Size 3.00" 3.00"
Resolution 1,840k dots 230k dots
Touch Screen
Viewfinder
Viewfinder Electronic Optical (pentaprism)
Viewfinder Resolution 2,360k dots no electronic viewfinder
Viewfinder Coverage 100% 100%
Viewfinder Magnification 0.74x 0.76x
Photography Features
Max Mechanical Shutter 1/8000s 1/8000s
Max Electronic Shutter 1/8000s n/a
Shutter Priority
Aperture Priority
Manual Exposure Mode
Custom White Balance
Built-in Image Stabilization Sensor-shift No
Built-in Flash
Max Flash Sync 1/250s 1/300s
External Flash
Continuous Shooting 7.0 fps 10.0 fps
Multi-Segment Metering
Average Metering
Spot Metering
Partial Metering
AF-Area Metering
Center Weighted Metering
AE Bracketing
WB Bracketing
Video Features
Max Video Resolution 3840 x 2160 None
Video Formats MPEG-4, H.264, H.265 n/a
Microphone Port
Headphone Port
Connectivity
Wireless Connectivity Built-In None
HDMI
Physical
Environmental Sealing
Weight 714g 1335g
Dimensions 133 x 97 x 82mm 156 x 157 x 80mm
Battery Life 440 shots 2200 shots
Other Features
Timelapse Recording
GPS None None
DxO Sensor Scores
DxO Overall Score 94 71
DxO Color Depth 25.1 22.7
DxO Dynamic Range 14.5 11.7
DxO Low Light ISO 2697 1078
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