Canon EOS Rebel SL3 vs Canon EOS Rebel T7

In this comparison, we will evaluate the Canon EOS Rebel SL3 and the Canon EOS Rebel T7, highlighting the advantages of each over the other, discussing their pros and cons, shared strengths and weaknesses, and providing a rating based on their available features and specifications to assist you in choosing the one that best suits your needs.

Canon EOS Rebel SL3 was introduced in April 2019 and Canon EOS Rebel T7 was introduced in February 2018. Let us first list highlights of the models.

Now that we've looked at the most essential specifications and gained a basic understanding of these cameras, we can delve into more details and see the differences between them.

This section shows those features and specifications which are the reason to choose Canon EOS Rebel SL3 over Canon EOS Rebel T7.

This section shows those features and specifications which are the reason to choose Canon EOS Rebel T7 over Canon EOS Rebel SL3.

We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

Screen

Canon EOS Rebel SL3 and Canon EOS Rebel T7 have 3.0" screens with 1,040k dot and 920k dot resolutions respectively. Canon EOS Rebel SL3 has a Fully Articulated screen which makes it selfie and vlogger friendly and generally very useful for video shooting. Canon EOS Rebel T7 has a Fixed screen Canon EOS Rebel SL3 also features touchscreen which has advantages such as easy menu navigation, intuitive controls, quick setting adjustment and most importantly a Touch-to-Focus functionality allowing users to select a specific point on the screen where they want the camera to focus. This feature can be helpful for achieving precise focus in both photo and video recording.

Viewfinder

Cameras have built-in Optical (pentamirror) viewfinders. They both have 95% coverage.

Canon EOS Rebel SL3 features a 24.1 megapixel APS-C CMOS sensor with dimensions of 22.3 x 14.9 mm and a total area of 332.3 mm². Its native ISO range is 100 - 25,600 and expands to 100 - 51,200 in boosted mode. Canon EOS Rebel T7 features a 24.1 megapixel APS-C CMOS sensor with dimensions of 22.3 x 14.9 mm and a total area of 222 mm². Its native ISO range is 100 - 6,400 and expands to 100 - 12,800 in boosted mode.

Here is a sensor size comparison chart where you can see how different sensors compare with each other:

Sensor size chart

	Sensor	Dimensions	Area	Aspect Ratio	Crop Factor
	Medium Format	44 x 33 mm	1452 mm2	4:3	0.79x
	Full Frame	36 x 24 mm	864 mm2	3:2	1x
	APS-H	27 x 18 mm	486 mm2	3:2	1.3x
	APS-C	23.6 x 15.6 mm	368.2 mm2	3:2	1.5x
	APS-C (Canon)	22.3 x 14.9 mm	332.3 mm2	3:2	1.6x
	Micro Four Thirds	17.4 x 13 mm	226.2 mm2	4:3	2x
	1-inch	13.2 x 8.8 mm	116.2 mm2	3:2	2.7x
	1/1.7-inch	7.44 x 5.58 mm	41.5 mm2	4:3	4.7x
	1/2.3-inch	6.17 x 4.55 mm	28.1 mm2	4:3	5.6x

Canon EOS Rebel SL3 is equipped with DIGIC 8 processor and can take pictures up to 6000 x 4000 resolution. Canon EOS Rebel T7 is equipped with DIGIC 4+ processor and can take pictures up to 6000 x 4000 resolution.

Lens Mount

Cameras have Canon EF/EF-S lens mount. Due to their APS-C sensor their crop factor (also called lens multiplier) is equal to 1.6x. This means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 1.6.

No Image Stabilization

The cameras do not have image stabilization. On Canon EOS Rebel SL3 it means that you need lenses with optical image stabilization for vibration reduction. As for Canon EOS Rebel T7 nothing can be done. On Canon EOS Rebel T7 it means that you need lenses with optical image stabilization for vibration reduction. As for Canon EOS Rebel SL3 nothing can be done.

Built-in Wi-Fi

Cameras have built-in Wi-Fi (802.11b/g/n, 2.4 GHz) which allows to easily transfer photos and videos from the camera to other Wi-Fi-enabled devices, such as smartphones, tablets, printers, or computers. This eliminates the need for cables and allows for quick and convenient media sharing and social media integration. It gives you the ability to control your camera remotely using a smartphone or tablet. This is particularly useful for taking self-portraits, group shots, or capturing images in challenging conditions without having to touch the camera. Firmware updates can also be downloaded and installed wirelessly.
  Check out the cameras in our database that have built-in WiFi.

Bluetooth on Canon EOS Rebel SL3

Canon EOS Rebel SL3 has a built-in Bluetooth which lets you to connect the camera to a smartphone or a dedicated remote control device. This allows you to remotely trigger the camera, adjust settings and controls remotely through a paired mobile app. While Wi-Fi is generally faster for transferring larger files, Bluetooth can be used for small, selective transfers, it can provide real-time information about your camera's battery status, memory card capacity, and other key settings directly on your paired smartphone or smartwatch.
  Check out the cameras in our database that have built-in Bluetooth.

NFC on Canon EOS Rebel T7

Canon EOS Rebel T7 has Near Field Communication (NFC) technology which simplifies the process of pairing it with other NFC-enabled devices like smartphones or tablets. It allows to quickly transfer photos and videos or remotely control the camera from compatible device. NFC can also be used for authentication and security purposes. It can verify your identity before accessing certain features or transferring sensitive data. It can be used with NFC-enabled accessories as well, such as lenses, flashes and GPS devices.

USB Inputs and HDMI Outputs

Both models have USB 2.0 (480 Mbit/sec) inputs for data transfer. Canon EOS Rebel SL3 has a Mini HDMI and Canon EOS Rebel T7 has a Mini HDMI connector for video signal output.

Battery

Canon EOS Rebel SL3 comes with LP-E17 battery pack with battery life of 1070 shots and Canon EOS Rebel T7 comes with LP-E10 battery pack with battery life of 500 shots.

External Storage Slots

Cameras have a single SD/SDHC/SDXC (UHS-I) card slot.

Shutter

Canon EOS Rebel SL3 and Canon EOS Rebel T7 have Electronic shutter and Mechanical Focal Plane. shutter. Shutter speed can go up to 1/4000 sec on Canon EOS Rebel SL3, and up to 1/4000 sec on Canon EOS Rebel T7. Canon EOS Rebel SL3 can shoot continuously up to 5.0 fps. Canon EOS Rebel T7 can shoot continuously up to 3.0 fps.

Focusing

Both cameras have Dual Pixel CMOS AF system with 9 focusing points. and Canon EOS Rebel SL3 having from -4 to +18 EV detection range and Canon EOS Rebel T7 having from 0 to +18 EV detection range.

Exposure

Both cameras' exposure metering ranges from +1 to +20 EV and you can set the exposure compensation within the ±5 EV range. You can also do exposure lock, exposure bracketing and manual exposure adjustment on Canon EOS Rebel SL3 and exposure lock, exposure bracketing and manual exposure adjustment on Canon EOS Rebel T7.

Flash

Cameras have built-in flash with maximum range of 9.20 m at ISO 100 on Canon EOS Rebel T7. They also accept external flash which can be connected via Hot Shoe. The fastest flash synchronization speed is 1/200 sec on both cameras.

Canon EOS Rebel SL3 body has dimensions of 122 x 93 x 70 mm (4.8 x 3.66 x 2.76") and Canon EOS Rebel T7 body has dimensions of 129 x 101 x 78 mm (5.08 x 3.98 x 3.07"). Canon EOS Rebel SL3 weighs 449 g (0.99 lb / 15.84 oz) and Canon EOS Rebel T7 weighs 475 g (1.05 lb / 16.76 oz).

Canon EOS Rebel SL3

Canon EOS Rebel T7

122 mm

93 mm

129 mm

101 mm

93 mm

101 mm

70 mm

78 mm