Canon SL1 Comparison Review
The Canon EOS Rebel SL1 (called Canon 100D in some regions) is a DSLR (Digital Single Lens Reflex) camera that was revealed to the public in March 2013 and is equipped with an APS-C sensor. It offers a resolution of 17.9 megapixel.
Is the Canon SL1 a good camera? The SL1 has a Camera Elo of 1884. This rating puts the SL1 among the top 50 percent of all digital single lens reflex cameras. In terms of its sensor size category (APS cameras), the SL1 ranks below average. Based on its within category standings, the camera earns a 3-star performance rating.
|Digital single lens reflex|
|Canon EF mount lenses|
|17.9 MP, APS-C Sensor|
|ISO 100 - 12 800 (100 - 25 600)|
|3.0 LCD, 1040k dots|
|4.9 shutter flaps per second|
|380 shots per battery charge|
|117 x 91 x 69 mm, 407 g|
Read on to find out more about the camera's size, sensor, features, reception by expert reviewers, and how it compares to other digital cameras.
Body comparison with a credit card
The side-by-side display below illustrates the physical size of the Canon SL1 vis-à-vis a credit card. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter.
The table below summarizes the key physical specs of the Canon SL1 alongside a set of comparators. If you want to review a camera pair side-by-side, just select a right-side comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible comparisons there.
|Canon SL1||4.6 in||3.6 in||2.7 in||14.4 oz||380||n||Mar 2013||549|
|Canon T100||5.1 in||4.0 in||3.0 in||15.4 oz||500||n||Feb 2018||399|
|Canon SL2||4.8 in||3.7 in||2.8 in||16.0 oz||650||n||Jun 2017||549|
|Canon T6||5.1 in||4.0 in||3.1 in||17.1 oz||500||n||Mar 2016||449|
|Canon M10||4.3 in||2.6 in||1.4 in||10.6 oz||255||n||Oct 2015||499|
|Canon T5||5.1 in||3.9 in||3.1 in||16.9 oz||500||n||Feb 2014||449|
|Canon G16||4.3 in||3.0 in||1.6 in||12.6 oz||360||n||Aug 2013||549|
|Canon T5i||5.2 in||3.9 in||3.1 in||20.5 oz||440||n||Mar 2013||649|
|Canon M||4.3 in||2.6 in||1.3 in||10.5 oz||230||n||Jul 2012||599|
|Canon T4i||5.2 in||3.9 in||3.1 in||20.3 oz||440||n||Jun 2012||849|
|Canon T3i||5.2 in||3.9 in||3.1 in||20.1 oz||440||n||Feb 2011||599|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The Canon SL1 was launched in the US market at a price of $549. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison with a 35mm slide
The size of the imaging sensor is a crucial determinant of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.
The Canon SL1 features an APS-C sensor and has a format factor (sometimes also referred to as "crop factor") of 1.6. Within the spectrum of camera sensors, this places the Canon SL1 among the medium-sized sensor cameras that aim to strike a balance between image quality and portability.
For most cameras, data on sensor performance has been reported by DXO Mark. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
| DXO |
Many modern cameras are not only capable of taking still images, but can also record movies. The SL1 indeed provides movie recording capabilities. The highest resolution format that the SL1 can use is 1080/30p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the SL1 has an optical viewfinder that provides a field of view of 95% and a magnification of 0.54x. The tables below summarize some of the other core capabilities of the Canon SL1 in connection with corresponding information for a sample of similar cameras.
One convenient feature of the SL1 is the presence of an on-board flash. While this built-in flash is not very powerful, it can at times be useful as a fill-in light to brighten deep shadow areas.
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon EOS Rebel SL1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
| NFC |
It is notable that the SL1 has a microphone port. Such an external microphone input can help to substantially improve the quality of audio recordings when a good external microphone is used.
While the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the SL1 handle or perform in practice. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate. This is why expert reviews are important. The adjacent table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog).
|Canon SL1||+||78/100||4/5||4/5||4/5||Mar 2013||549|
|Canon T100||o||..||3.5/5||..||3.5/5||Feb 2018||399|
|Canon SL2||+ +||78/100||4.5/5||4.5/5||4.5/5||Jun 2017||549|
|Canon T6||o||73/100||4/5||3.5/5||4/5||Mar 2016||449|
|Canon M10||..||..||..||o||4/5||Oct 2015||499|
|Canon T5||+||..||4/5||4/5||4.5/5||Feb 2014||449|
|Canon G16||+||..||4.5/5||4.5/5||4.5/5||Aug 2013||549|
|Canon T5i||..||76/100||4.5/5||4.5/5||4.5/5||Mar 2013||649|
|Canon M||+||..||4/5||3.5/5||4/5||Jul 2012||599|
|Canon T4i||+ +||77/100||4.5/5||4.5/5||4.5/5||Jun 2012||849|
|Canon T3i||o||77/100||4.5/5||5/5||4.5/5||Feb 2011||599|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The review scores listed above should be treated with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Canon SL1 FAQ
Below are some additional questions and answers concerning some particular features of the SL1.
What type of imaging sensor is used in the SL1?
The camera is build around a CMOS (Complementary Metal–Oxide–Semiconductor) sensor.
Which image processing chip is used to convert the raw signal into an image file and perform noise reduction and image sharpening?
Canon equipped the SL1 with the DIGIC 5 image processor.
What is the ISO sensitivity range of the SL1?
The camera has a native sensitivity range from ISO 100 to ISO 12800.
What is the life expectancy of the shutter in the Canon EOS Rebel SL1?
Canon mentions a shutter rating of 100 000 actuations for the SL1. This number represents a Mean Time before Failure, that is an average value. The shutter might fail earlier, or it might last longer. Anyway, in order to exhaust the expected shutter life of the SL1 over, say, three years, one would have to take about 100 pictures each and every day.
Does the Canon SL1 feature an autofocus assist light?
Yes, the camera has a lamp built-in that can illuminate the subject and improve autofocus in low-light settings.
What is the fastest shutter speed that can be used with flash?
The SL1's flash sync speed is 1/200 sec.
Does the Canon SL1 support the Ultra High Speed (UHS) bus interface for SD cards?
Yes, the camera can indeed use UHS-I cards (data transfer speed of up to 104 MB/s).
Which battery does the SL1 use?
The camera gets its power from the LP-E12 (here at amazon), which is a rechargeable Lithium-Ion power pack.
Is there a vertical grip available for the SL1?
Canon does not offer an optional battery grip, but third party suppliers do (see here on eBay).
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 Format||APS-C Sensor|
|Sensor Size||22.3 x 14.9 mm|
|Sensor Area||332 mm2|
|Sensor Diagonal||26.8 mm|
|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|
|Viewfinder Type||Optical viewfinder|
|Viewfinder Field of View||95%|
|LCD Framing||Live View|
|LCD Size||1040k dots|
|LCD Attachment||Fixed screen|
|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||Build-in Flash|
|Storage Medium||SDXC cards|
|Second Storage Option||Single card slot|
|UHS card support||UHS-I|
|USB Connector||USB 2.0|
|HDMI Port||mini HDMI|
|Microphone Port||External MIC port|
|Wifi Support||no Wifi|
|Battery Type||LP-E12 power pack|
|Battery Life (CIPA)||380 shots per charge|
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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