Canon SL3 vs Sony A77
71 Imaging
68 Features
84 Overall
74
59 Imaging
62 Features
83 Overall
70
Canon SL3 vs Sony A77 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 25600 (Increase to 51200)
- 3840 x 2160 video
- Canon EF/EF-S Mount
- 449g - 122 x 93 x 70mm
- Revealed April 2019
- Alternative Name is EOS 250D / EOS Kiss X10
- Earlier Model is Canon SL2
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 50 - 16000 (Raise to 25600)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 732g - 143 x 104 x 81mm
- Introduced October 2011
- Previous Model is Sony A700
- Successor is Sony A77 II
Photography Glossary Canon SL3 vs Sony A77 Overview
Below, we are reviewing the Canon SL3 vs Sony A77, former is a Entry-Level DSLR while the other is a Advanced DSLR by brands Canon and Sony. The resolution of the SL3 (24MP) and the A77 (24MP) is fairly similar and they feature the exact same sensor size (APS-C).
President Biden pushes bill mandating TikTok sale or banThe SL3 was revealed 7 years after the A77 which is quite a large difference as far as tech is concerned. Both of the cameras come with different body type with the Canon SL3 being a Compact SLR camera and the Sony A77 being a Mid-size SLR camera.
Before getting through a detailed comparison, below is a concise introduction of how the SL3 matches up against the A77 in the way of portability, imaging, features and an overall mark.
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The following is a sample of the gallery pictures for Canon EOS Rebel SL3 & Sony SLT-A77. The full galleries are viewable at Canon SL3 Gallery & Sony A77 Gallery.
Reasons to pick Canon SL3 over the Sony A77
| SL3 | A77 | |||
|---|---|---|---|---|
| Introduced | April 2019 | October 2011 | Newer by 91 months | |
| Display resolution | 1040k | 921k | Crisper display (+119k dot) | |
| Touch display | Easily navigate |
Reasons to pick Sony A77 over the Canon SL3
| A77 | SL3 |
|---|
Common features in the Canon SL3 and Sony A77
| SL3 | A77 | |||
|---|---|---|---|---|
| Manually focus | Very precise focus | |||
| Display type | Fully Articulated | Fully Articulated | Fully Articulated display | |
| Display dimension | 3" | 3" | Identical display size | |
| Selfie screen | Both are selfie friendly |
Canon SL3 vs Sony A77 Physical Comparison
For those who are planning to travel with your camera, you need to factor in its weight and volume. The Canon SL3 features external dimensions of 122mm x 93mm x 70mm (4.8" x 3.7" x 2.8") having a weight of 449 grams (0.99 lbs) while the Sony A77 has sizing of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") and a weight of 732 grams (1.61 lbs).
See the Canon SL3 vs Sony A77 in our brand new Camera plus Lens Size Comparison Tool.
Don't forget, the weight of an ILC will differ dependant on the lens you are working with at that moment. Underneath is the front view overall size comparison of the SL3 against the A77.

Taking into account size and weight, the portability rating of the SL3 and A77 is 71 and 59 respectively.
Canon SL3 vs Sony A77 Sensor Comparison
Usually, it is very tough to imagine the gap between sensor dimensions just by reviewing technical specs. The pic here may give you a much better sense of the sensor dimensions in the SL3 and A77.
As you can tell, both the cameras have got the exact same sensor measurements and the same exact resolution and you can expect similar quality of pictures although you may want to consider the age of the products into consideration. The more recent SL3 provides a benefit when it comes to sensor innovation.
Canon SL3 vs Sony A77 Screen and ViewFinder
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Canon SL3 vs Sony A77 Specifications
| Canon EOS Rebel SL3 | Sony SLT-A77 | |
|---|---|---|
| General Information | ||
| Make | Canon | Sony |
| Model type | Canon EOS Rebel SL3 | Sony SLT-A77 |
| Alternate name | EOS 250D / EOS Kiss X10 | - |
| Type | Entry-Level DSLR | Advanced DSLR |
| Revealed | 2019-04-10 | 2011-10-25 |
| Body design | Compact SLR | Mid-size SLR |
| Sensor Information | ||
| Processor | DIGIC 8 | Bionz |
| Sensor type | CMOS | CMOS |
| Sensor size | APS-C | APS-C |
| Sensor dimensions | 22.3 x 14.9mm | 23.5 x 15.6mm |
| Sensor surface area | 332.3mm² | 366.6mm² |
| Sensor resolution | 24 megapixel | 24 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Full resolution | 6000 x 4000 | 6000 x 4000 |
| Max native ISO | 25600 | 16000 |
| Max boosted ISO | 51200 | 25600 |
| Minimum native ISO | 100 | 50 |
| RAW format | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | 9 | 19 |
| Cross type focus points | 1 | 11 |
| Lens | ||
| Lens mount type | Canon EF/EF-S | Sony/Minolta Alpha |
| Available lenses | 326 | 143 |
| Crop factor | 1.6 | 1.5 |
| Screen | ||
| Range of display | Fully Articulated | Fully Articulated |
| Display size | 3 inch | 3 inch |
| Resolution of display | 1,040k dot | 921k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentamirror) | Electronic |
| Viewfinder resolution | - | 2,359k dot |
| Viewfinder coverage | 95 percent | 100 percent |
| Viewfinder magnification | 0.54x | 0.73x |
| Features | ||
| Lowest shutter speed | 30 seconds | 30 seconds |
| Highest shutter speed | 1/4000 seconds | 1/8000 seconds |
| Continuous shooting speed | 5.0fps | 12.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | - | 12.00 m |
| Flash options | - | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Highest flash sync | - | 1/250 seconds |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 3840 x 2160 @ 25p / 120 Mbps, MP4, H.264, AAC | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
| Max video resolution | 3840x2160 | 1920x1080 |
| Video data format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 449g (0.99 lb) | 732g (1.61 lb) |
| Dimensions | 122 x 93 x 70mm (4.8" x 3.7" x 2.8") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
| DXO scores | ||
| DXO All around rating | not tested | 78 |
| DXO Color Depth rating | not tested | 24.0 |
| DXO Dynamic range rating | not tested | 13.2 |
| DXO Low light rating | not tested | 801 |
| Other | ||
| Battery life | 1070 pictures | 470 pictures |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | LP-E17 | NP-FM500H |
| Self timer | Yes (2 or 10 secs) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage media | SD/SDHC/SDXC (UHS-I compatible) | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | 1 | 1 |
| Cost at launch | $599 | $900 |