What is the pixel pitch of the Canon SL1?
The Canon EOS Rebel SL1 provides 17.9 megapixels from an APS-C sensor. This pixel density gives rise to a size of the individual pixel of 4.31µm.
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 SL1 measures 22.3mm in width and 14.9mm in height, so that the total imaging area of the sensor amounts to 332 mm2. Moreover, the SL1 has 5 184 horizontal pixels and 3 456 vertical pixels, for a total of 17.9 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 (332 mm2) to the MP count (17 915 904).
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 SL1 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 SL1 | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.8 | 11.3 | 843 | 63 | |
2. | Canon T100 | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.9 | 11.4 | 695 | 63 | |
3. | Canon SL2 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.6 | 13.4 | 1041 | 79 | |
4. | Canon T6 | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 22.0 | 11.7 | 781 | 66 | |
5. | Canon M10 | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 22.2 | 11.4 | 753 | 65 | |
6. | Canon T5 | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.9 | 11.3 | 724 | 63 | |
7. | Canon G16 | 1/1.7 | 12.0 | 4000 | 3000 | 1080/60p | 21.0 | 11.7 | 230 | 54 | |
8. | Canon T5i | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.7 | 11.2 | 681 | 61 | |
9. | Canon M | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 22.1 | 11.2 | 827 | 65 | |
10. | Canon T4i | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.7 | 11.2 | 722 | 62 | |
11. | Canon T3i | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 22.1 | 11.5 | 793 | 65 |
Further information on the sensor in the Canon SL1 and the camera's operation can be found in the camera manual.
In the United States, the SL1 was initially launched in March 2013 at a price of $549.
Camera to camera comparisons
In case you would like to check on the differences and similarities with other camera models, just make a corresponding selection in the search boxes below. An an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
Camera Model | Canon SL1 | |
---|---|---|
Camera Type | Digital single lens reflex | |
Camera Lens | Canon EF mount lenses | |
Launch Date | March 2013 | |
Launch Price | USD 549 | |
Sensor Specs | ||
Sensor Technology | CMOS | |
Sensor Format | APS-C Sensor | |
Sensor Size | 22.3 x 14.9 mm | |
Sensor Area | 332 mm2 | |
Sensor Diagonal | 26.8 mm | |
Crop Factor | 1.6x | |
Sensor Resolution | 17.9 Megapixels | |
Image Resolution | 5 184 x 3 456 pixels | |
Pixel Pitch | 4.31 μm | |
Pixel Density | 5.39 MP/cm2 | |
Moiré control | Anti-Alias filter | |
Movie Capability | 1080/30p Video | |
ISO Setting | 100 - 12 800 ISO | |
ISO Boost | 100 - 25 600 ISO | |
Image Processor | DIGIC 5 | |
DXO Sensor Quality (score) | 63 | |
DXO Color Depth (bits) | 21.8 | |
DXO Dynamic Range (EV) | 11.3 | |
DXO Low Light (ISO) | 843 | |
Screen Specs | ||
Viewfinder Type | Optical viewfinder | |
Viewfinder Field of View | 95% | |
Viewfinder Magnification | 0.54x | |
Top-Level Screen | no Top Display | |
LCD Framing | Live View | |
LCD Size | 3.0 inch | |
LCD Resolution | 1040k dots | |
LCD Attachment | Fixed screen | |
Touch Input | Touchscreen | |
Shooting Specs | ||
Focus System | Phase-detect AF | |
Manual Focusing Aid | no Peaking Feature | |
Maximum Shutter Speed | 1/4000s | |
Continuous Shooting | 4.9 shutter flaps/s | |
Shutter Life Expectancy | 100 000 actuations | |
Silent Shooting | no E-Shutter | |
Time Lapse Photography | no Intervalometer | |
Fill Flash | Built-in Flash | |
Storage Medium | SDXC cards | |
Single or Dual Card Slots | Single card slot | |
UHS card support | UHS-I | |
Connectivity Specs | ||
External Flash | Hotshoe | |
USB Connector | USB 2.0 | |
HDMI Port | mini HDMI | |
Microphone Port | External MIC port | |
Wifi Support | no Wifi | |
Body Specs | ||
Battery Type | Canon LP-E12 power pack | |
Battery Life (CIPA) | 380 shots per charge | |
Body Dimensions |
117 x 91 x 69 mm (4.6 x 3.6 x 2.7 in) |
|
Camera Weight | 407 g (14.4 oz) |
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