What is the pixel pitch of the Canon 1Ds Mark III?
The Canon EOS-1Ds Mark III provides 21 megapixels from a full frame sensor. This pixel density gives rise to a size of the individual pixel of 6.41µm.
The pixel size or pixel pitch can be calculated by dividing the sensor area by the pixel count and then taking the square root. In particular, the sensor in the Canon 1Ds Mark III measures 36.0mm in width and 24.0mm in height, so that the total imaging area of the sensor amounts to 864 mm2. Moreover, the 1Ds Mark III has 5 616 horizontal pixels and 3 744 vertical pixels, for a total of 21 megapixels. Then, the size (height or width) of each individual pixel can be calculated as the square root of the ratio of the sensor area (864 mm2) to the MP count (21 026 304).
Larger pixels provide advantages with respect to gathering light, particularly in low-light situations. Large pixels notably have a better signal to noise ratio, meaning that they can better differentiate between incoming photons and the noisy signals that the internal processes of the camera create. As a result, big pixels are particularly helpful to the photographer when shooting with high ISO settings.
Sensor specs and performance
The table below compares the sensor specs of the Canon 1Ds Mark III to those of several similar cameras. The reported DXO values are indicators of the sensor's imaging quality (higher is better), covering color depth (DXO Portrait), dynamic range (DXO Landscape), and high-ISO noise (DXO Sports). Larger sensor cameras tend to outperform cameras of the same generation that are equipped with a smaller imager. On the other hand, larger sensors are more expensive and require bigger and heavier lenses than smaller light receptors.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 1Ds Mark III | Full Frame | 21.0 | 5616 | 3744 | none | 24.0 | 12.0 | 1663 | 80 | |
2. | Canon 1D Mark III | APS-H | 10.1 | 3888 | 2592 | none | 22.7 | 11.7 | 1078 | 71 | |
3. | Canon 1Ds | Full Frame | 11.0 | 4064 | 2704 | none | 21.8 | 11.0 | 954 | 63 | |
4. | Canon 1Ds Mark II | Full Frame | 16.6 | 4992 | 3328 | none | 23.3 | 11.3 | 1480 | 74 | |
5. | Canon 1D C | Full Frame | 17.9 | 5184 | 3456 | 4K/24p | 24.3 | 13.0 | 2155 | 85 | |
6. | Canon 1D X | Full Frame | 17.9 | 5184 | 3456 | 1080/30p | 23.8 | 11.8 | 2786 | 82 | |
7. | Canon 1D X Mark II | Full Frame | 20.0 | 5472 | 3648 | 4K/60p | 24.1 | 13.5 | 3207 | 88 | |
8. | Canon 1D X Mark III | Full Frame | 20.0 | 5472 | 3648 | 4K/60p | 24.2 | 14.5 | 3248 | 91 | |
9. | Canon 5D Mark II | Full Frame | 21.0 | 5616 | 3744 | 1080/30p | 23.7 | 11.9 | 1815 | 79 | |
10. | Canon 5D Mark III | Full Frame | 22.1 | 5760 | 3840 | 1080/30p | 24.0 | 11.7 | 2293 | 81 | |
11. | Nikon D3X | Full Frame | 24.4 | 6048 | 4032 | none | 24.7 | 13.7 | 1992 | 88 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Further information on the sensor in the Canon 1Ds Mark III and the camera's operation can be found in the camera manual.
In the United States, the 1Ds Mark III was initially launched in August 2007 at a price of $7,999.
Camera to camera comparisons
In case you are interested in seeing how this camera compares to another one, just make a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 1Ds Mark III vs Canon 20D
- Canon 1Ds Mark III vs Canon SX610
- Canon 1Ds Mark III vs Leica M Typ 262
- Canon 1Ds Mark III vs Nikon D3500
- Canon 1Ds Mark III vs Olympus E-PM2
- Canon 1Ds Mark III vs Sigma fp
- Canon G1 X Mark III vs Nikon Z6
- Fujifilm X-T10 vs Nikon Z6
- Fujifilm X-T20 vs Nikon Z6
- Nikon P1000 vs Nikon Z6
- Nikon Z6 vs Panasonic GF1
- Nikon Z6 vs Sony A6100
Camera Model | Canon 1Ds Mark III | |
---|---|---|
Camera Type | Digital single lens reflex | |
Camera Lens | Canon EF mount lenses | |
Launch Date | August 2007 | |
Launch Price | USD 7 999 | |
Sensor Specs | ||
Sensor Technology | CMOS | |
Sensor Format | Full Frame Sensor | |
Sensor Size | 36.0 x 24.0 mm | |
Sensor Area | 864 mm2 | |
Sensor Diagonal | 43.3 mm | |
Crop Factor | 1.0x | |
Sensor Resolution | 21 Megapixels | |
Image Resolution | 5 616 x 3 744 pixels | |
Pixel Pitch | 6.41 μm | |
Pixel Density | 2.43 MP/cm2 | |
Moiré control | Anti-Alias filter | |
Movie Capability | no Video | |
ISO Setting | 100 - 1 600 ISO | |
ISO Boost | 50 - 3 200 ISO | |
Image Processor | DIGIC III (Dual) | |
DXO Sensor Quality (score) | 80 | |
DXO Color Depth (bits) | 24.0 | |
DXO Dynamic Range (EV) | 12.0 | |
DXO Low Light (ISO) | 1663 | |
Screen Specs | ||
Viewfinder Type | Optical viewfinder | |
Viewfinder Field of View | 100% | |
Viewfinder Magnification | 0.76x | |
Top-Level Screen | Control Panel | |
LCD Framing | Live View | |
LCD Size | 3.0 inch | |
LCD Resolution | 230k dots | |
LCD Attachment | Fixed screen | |
Touch Input | No touchscreen | |
Shooting Specs | ||
Focus System | Phase-detect AF | |
Manual Focusing Aid | no Peaking Feature | |
Maximum Shutter Speed | 1/8000s | |
Continuous Shooting | 5 shutter flaps/s | |
Shutter Life Expectancy | 300 000 actuations | |
Silent Shooting | no E-Shutter | |
Time Lapse Photography | no Intervalometer | |
Fill Flash | no On-Board Flash | |
Storage Medium | CF or SDHC cards | |
Single or Dual Card Slots | Dual card slots | |
UHS card support | no | |
Connectivity Specs | ||
External Flash | Hotshoe | |
Studio Flash | PC Sync socket | |
USB Connector | USB 2.0 | |
HDMI Port | no HDMI | |
Wifi Support | no Wifi | |
Body Specs | ||
Environmental Sealing | Weathersealed body | |
Battery Type | Canon LP-E4 power pack | |
Battery Life (CIPA) | 1800 shots per charge | |
Body Dimensions |
150 x 160 x 80 mm (5.9 x 6.3 x 3.1 in) |
|
Camera Weight | 1 385 g (48.9 oz) |
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