How many Megapixels does the Canon R3 have?
The Canon EOS R3 is equipped with a a full frame sensor that offers an image resolution of 24 megapixels (MP), or 24 million pixels. With its native aspect ratio of 3:2, the sensor has 6 000 horizontal pixels and 4 000 vertical pixels.
A 35mm film slide or negative contains 5-15 MP of useful detail, so that the Canon R3 can be considered to be a high-resolution camera that outresolves any 35mm film camera.
A high megapixel count makes it possible to crop any captured image substantially or to make very large prints from the image file. On the downside, large megapixel files are slower to transfer and take up more storage space on the computer harddisk. Also, high-resolution imaging requires sharper, more expensive lenses than low-res picture taking.
How large can I print with 24 MP?
The maximum print size of the Canon R3 for good quality output (200 dots per inch) amounts to 30 x 20 inches or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inches or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inches or 50.8 x 33.9 cm. Few people actually print their images that large on a regular basis, but it is nice to have the option to make very large prints of exceptional shots. Also, as mentioned earlier, a key advantage of high-MP cameras is that it is possible to crop an image ex-post and thereby, for example, change the composition of the capture or zoom in on some detail.
Sensor specs and performance
The table below compares the sensor specs of the Canon R3 to those of several similar cameras. In addition to sensor class and megapixel count, DXO values are reported as indicators of the sensor's imaging quality (higher is better). Three aspects are covered: 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.
|1.||Canon R3||Full Frame||24.0||6000||4000||6K/60p||25.0||14.7||4086||96|
|2.||Canon R6 Mark II||Full Frame||24.0||6000||4000||4k/60p||25.4||14.6||3154||96|
|3.||Canon 1D X Mark III||Full Frame||20.0||5472||3648||4K/60p||24.2||14.5||3248||91|
|4.||Canon R5||Full Frame||44.8||8192||5464||8K/30p||25.3||14.6||3042||95|
|5.||Canon R6||Full Frame||20.0||5472||3648||4k/60p||24.2||14.3||3394||90|
|6.||Canon 1D X Mark II||Full Frame||20.0||5472||3648||4K/60p||24.1||13.5||3207||88|
|7.||Canon 5D Mark III||Full Frame||22.1||5760||3840||1080/30p||24.0||11.7||2293||81|
|8.||Canon 5D Mark II||Full Frame||21.0||5616||3744||1080/30p||23.7||11.9||1815||79|
|9.||Leica SL2-S||Full Frame||24.0||6000||4000||4K/60p||25.2||14.1||3504||95|
|10.||Sony A850||Full Frame||24.4||6048||4032||none||23.8||12.2||1415||79|
|11.||Sony A900||Full Frame||24.4||6048||4032||none||23.7||12.3||1431||79|
|Note: DXO values in italics represent estimates based on sensor size and age.|
In the United States, the R3 was initially launched in September 2021 at a price of $5,999.
Camera to camera comparisons
In case you are interested in seeing how this camera compares to another one, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
|Camera Model||Canon R3|
|Camera Type||Mirrorless system camera|
|Camera Lens||Canon RF mount lenses|
|Launch Date||September 2021|
|Launch Price||USD 5 999|
|Sensor Technology||Stacked BSI-CMOS|
|Sensor Format||Full Frame Sensor|
|Sensor Size||36.0 x 24.0 mm|
|Sensor Area||864 mm2|
|Sensor Diagonal||43.3 mm|
|Sensor Resolution||24 Megapixels|
|Image Resolution||6 000 x 4 000 pixels|
|Pixel Pitch||6.00 μm|
|Pixel Density||2.78 MP/cm2|
|Moiré control||Anti-Alias filter|
|Movie Capability||6K/60p Video|
|ISO Setting||100 - 51 200 ISO|
|ISO Boost||50 - 204 800 ISO|
|Image Processor||DIGIC X|
|DXO Sensor Quality (score)||96|
|DXO Color Depth (bits)||25|
|DXO Dynamic Range (EV)||14.7|
|DXO Low Light (ISO)||4086|
|Viewfinder Type||Electronic viewfinder|
|Viewfinder Field of View||100%|
|Viewfinder Resolution||5760k dots|
|Top-Level Screen||Control Panel|
|LCD Framing||Live View|
|LCD Size||3.2 inch|
|LCD Resolution||4150k dots|
|LCD Attachment||Swivel screen|
|V-logging Friendliness||Front-flip possible|
|Focus System||On-Sensor Phase-detect|
|Manual Focusing Aid||Focus Peaking|
|Maximum Shutter Speed||1/8000s|
|Continuous Shooting||12 shutter flaps/s|
|Shutter Life Expectancy||300 000 actuations|
|Silent Shooting||Electronic Shutter|
|Time Lapse Photography||Intervalometer Built-in|
|Image Stabilization||In-body stabilization|
|Fill Flash||no On-Board Flash|
|Storage Medium||CFexB or SDXC cards|
|Single or Dual Card Slots||Dual card slots|
|UHS card support||UHS-II|
|Studio Flash||PC Sync socket|
|USB Connector||USB 3.2|
|HDMI Port||micro HDMI|
|Microphone Port||External MIC port|
|Headphone Socket||Headphone port|
|Wifi Support||Wifi built-in|
|Bluetooth Support||Bluetooth built-in|
|Environmental Sealing||Weathersealed body|
|Battery Type||LP-E19 power pack|
|Battery Life (CIPA)||760 shots per charge|
|In-Camera Charging||USB charging|
150 x 143 x 87 mm
(5.9 x 5.6 x 3.4 in)
|Camera Weight||1 015 g (35.8 oz)|
Did you notice an error on this page? If so, please get in touch, so that we can correct the information.