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Canon EOS M6 Mark II vs EOS Rebel SL3 / 250D Comparison

Optics
Video
Features
Storage & Battery

Canon EOS M6 Mark II

Canon EOS M6 II camera image
63%
Draw!

Canon EOS Rebel SL3 / 250D

Canon Rebel EOS SL3 (EOS 250D)
63%
Canon EOS M6 Mark II
vs
Canon EOS Rebel SL3 / 250D
Price
Brand
Canon
Canon
Model
EOS M6 Mark II
EOS Rebel SL3 / 250D
Released
Refers to the year this camera was officially made available for sale.
2019
2019
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
August 28, 2019
April 10, 2019
Camera Type
Mirrorless
DSLR
Camera Size
Camera Weight

The Canon EOS M6 Mark II and Canon EOS Rebel SL3 / 250D both score 63/100 in our comparison. These cameras, released in 2019, share some common specifications. They both have the same announcement date and release year, with the M6 Mark II being launched at $850 and the Rebel SL3 / 250D at $599.

The EOS M6 Mark II is a mirrorless camera, which makes it lighter at 408g (0.90lbs) and smaller in size (120 x 70 x 49mm) compared to the Rebel SL3 / 250D, a DSLR camera weighing 449g (0.99lbs) and measuring 122 x 93 x 70mm. This makes the M6 Mark II more portable and easier to carry around.

On the other hand, the Rebel SL3 / 250D has a lower launch price, making it more budget-friendly for those seeking a quality camera without breaking the bank.

Both cameras have their advantages, with the M6 Mark II being more compact and the Rebel SL3 / 250D being more affordable. Ultimately, the choice between the two depends on the user’s preferences and needs.

Canon M6 Mark II vs Rebel SL3 Overview and Optics

The Canon EOS M6 Mark II outperforms the Canon EOS Rebel SL3 in optics, scoring 62/100 compared to 61/100. Both cameras have a CMOS sensor, Digic 8 processor, and APS-C sensor size. However, some differences give the M6 Mark II an edge and some advantages to the Rebel SL3 / 250D.

The M6 Mark II has a higher megapixel count at 33, compared to the Rebel SL3 / 250D’s 24. This means the M6 Mark II captures more detail in images, allowing for larger prints and more cropping flexibility. The M6 Mark II also has a significantly faster shooting speed of 14 frames per second, compared to the SL3’s 5 frames per second. This makes the M6 Mark II better suited for capturing fast-moving subjects and action shots.

On the other hand, the Rebel SL3 has a higher DXOMARK sensor score of 64, compared to the M6 Mark II’s 58. This implies better overall image quality and improved low-light performance. Furthermore, the SL3 / 250D features image stabilization, which the M6 Mark II lacks. This helps reduce camera shake and produces sharper images, especially in low-light situations or when using slower shutter speeds. The SL3 / 250D also uses the Canon EF/EF-S lens mount, providing a wider range of lens options than the M6 Mark II’s EF-M mount.

While the Canon EOS M6 Mark II has a slight advantage in optics due to its higher megapixel count and shooting speed, the Rebel SL3 / 250D offers some benefits, such as a better sensor score and image stabilization.

Optics
Optics
62%
61%
Megapixels
The higher the number of megapixels, the more detail the cameras sensor can capture.
33 MP
24 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6960 x 4640 px
6000 x 4000 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
CMOS
CMOS
Sensor Size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
14.9 x 22.3 mm
22.3 x 14.9 mm
Sensor Format
Refers to the most commonly used sensor sizes.
APS-C
APS-C
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
14 fps
5 fps
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Canon EF-M
Canon EF/EF-S
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Digic 8
Digic 8
Aspect Ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
3:2
3:2
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
100
100
Maximum ISO (Native)
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
25,600
25,600
Minimum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
100
100
Maximum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
51200
51200
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30 s
30 s
Maximum Shutter Speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
1/ 4000 s
1/ 4000 s
Autofocus Points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
143
9
In-body Stabilization
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder Type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Electronic
Optical (pentamirror)
Viewfinder Resolution
2,360,000 dots
N/A

Canon EOS M6 Mark II vs EOS Rebel SL3 Video Performance

The Canon EOS M6 Mark II outperforms the Canon EOS Rebel SL3 in video capabilities, scoring 91/100 compared to the latter’s 83/100. Both cameras share some common specifications, including 4K max video resolution, 3840 x 2160 max video dimensions, and built-in time-lapse functionality. However, the EOS M6 Mark II offers superior performance in specific areas, making it the better choice for video enthusiasts.

One of the main advantages of the EOS M6 Mark II is its higher max video frame rate of 120fps, compared to the Rebel SL3’s 60fps. This allows for smoother, more detailed slow-motion footage, which can be crucial for capturing fast-moving subjects or creating cinematic effects. The higher frame rate also provides more flexibility in post-production, giving users the ability to slow down or speed up footage as needed.

While the Rebel SL3 / 250D may not match the EOS M6 Mark II in terms of frame rate, it still offers solid video capabilities for its price point. With 4K resolution, built-in time-lapse functionality, and a max frame rate of 60fps, it is a suitable option for casual videographers or those on a budget. However, those seeking the best possible video performance should opt for the EOS M6 Mark II.

Considering their respective video scores and specifications, the Canon EOS M6 Mark II stands out as the superior choice for those prioritizing video capabilities. Meanwhile, the Canon EOS Rebel SL3 / 250D remains a viable option for casual users or budget-conscious buyers who still want quality video features.

Video
Video
91%
83%
Video
Indicates if this camera is capable of recording video.
Max Video Resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
4K
4K
Max Video Dimensions
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
3840 x 2160 px
3840 x 2160 px
Max Video Frame Rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
120 p
60 p
Time-Lapse Built In
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video File Format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.
MPEG-4
MPEG-4, MOV

Canon M6 Mark II vs EOS Rebel SL3 Features and Benefits

The Canon EOS M6 Mark II and the Canon EOS Rebel SL3 / 250D both have a feature score of 70/100, making them equal in this aspect. They share several specifications, including a 3-inch screen size, a screen resolution of 1040000 dots, touchscreen capabilities, flip screens, and the absence of GPS. Both cameras also come with WIFI and Bluetooth connectivity.

Considering their equal feature scores and shared specifications, the choice between the Canon EOS M6 Mark II and the Canon EOS Rebel SL3 depends on individual preferences and priorities. One may prefer the M6 Mark II for its potential performance advantages, while another may lean towards the Rebel SL3  for its ease of use or design.

Features
Features
70%
70%
Built-in Flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External Flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS
GPS features in a camera will include location metadata to each of your photographs.
Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen Type
LCD
TFT LCD
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
3"
3"
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
1,040,000 dots
1,040,000 dots
Flip Screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live View
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Wi-Fi
Bluetooth
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Canon EOS M6 Mark II vs Rebel SL3 Storage and Battery

The Canon EOS Rebel SL3/250D wins in the storage and battery category with a score of 45/100, while the Canon EOS M6 Mark II scores 35/100. Both cameras have a single memory card slot and accept SD, SDHC, and SDXC cards. However, the M6 Mark II is compatible with faster UHS-II cards, whereas the Rebel SL3 only supports UHS-I cards.

The Rebel SL3 outperforms the M6 Mark II in terms of battery life, offering 1070 shots compared to the M6 Mark II’s 305 shots. Both cameras use the same LP-E17 battery type. The M6 Mark II holds an advantage in offering USB charging, which the Rebel SL3 lacks.

Although the M6 Mark II has faster memory card compatibility, the Rebel SL3’s significantly longer battery life makes it the winner in the storage and battery comparison. The USB charging feature of the M6 Mark II is a useful addition, but it does not outweigh the benefits of the Rebel SL3’s extended battery life.

Storage and Battery
Storage and Battery
35%
45%
Memory Card
SD / SDHC / SDXC (UHS-II compatible)
SD / SDHC / SDXC (UHS-I compatible)
Dual Memory Card Slots
Battery Type
LP-E17
LP-E17
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
305 shots
1,070 shots
USB Charging
DXOMARK Scores
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
58%
N/A
Scores

Canon EOS M6 Mark II vs EOS Rebel SL3 - Our Verdict

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Canon EOS M6 Mark II or the Canon EOS Rebel SL3 / 250D:

User Scores
B&H photo video
N/A
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