Canon R3 PDF User Manual
Did you lose or misplace the instruction manual that came with your Canon EOS R3? It happens all too easily, but fortunately Canon makes a soft copy available that you can browse through online, print out, or download (see the pdf file below). It is certainly good practice to carefully familiarize oneself with the many different functionalities and options that the R3 offers, and the official user manual is without doubt an authoritative and comprehensive source of respective information.
That said, the instruction booklet can be a dry read, so that a dedicated camera guide book from a professional photographer that illustrates the camera's core functions in a real life photography context can be a very helpful complement. Yes, getting one of these camera guides (see here at amazon) would involve an additional expense, but if that book helps to exploit the camera's potential to the full, the (small) additional investment may well be worth it.
Also, you might want to check out the video tutorial on the Canon EOS R3 below.
In any case, the R3 is an advanced imaging tool, whose many features merit serious attention. This mirrorless interchangeable lens camera was announced on September 14th, 2021, which means that, as of today, the camera is 436 days old (young?). Given that the R3 is a relatively recent model, it forms part of the current Canon product line-up.
Canon's advanced user guide for the R3
The camera's advanced user guide is 1042 pages long. The pdf version is embedded below. As you browse through, you will hopefully find the information you are looking for. You can also print out a hard copy by right clicking on the manual and then choosing the respective menu option. For convenience, a summary of the key specs of the R3 is included towards the bottom of this webpage.
Don't forget to bookmark this page for future reference (Ctrl-Shift-D on a Windows PC; Cmd-Shift-D on a Mac). Happy browsing!
Click on the button below to download the pdf version of the Canon EOS R3 manual to your computer. The file will open in a new browser window.
If you prefer to read the user guide in another language, please check the respective availability on Canon's support site. That site also provides complementary online resources, such as information on the compatibility of various camera accessories or the availability of firmware updates that are not necessarily comprehensively covered in the instruction manual.
Printed, hardcopy versions of the Canon R3 manual can sometimes be found online. You can check the availability on amazon and ebay via the buttons below.
Video tutorial for the Canon EOS R3
Perhaps instead of reading through a manual or operations guide, you might prefer to better familiarize yourself with your R3 by watching a video tutorial. It can notably help to quickly get to know the key functions and to set up your camera according to your particular preferences and needs.
Once again, the Canon R3 is a sophisticated imaging tool and not exploiting its capabilities to the full would be a pity. Hence, taking the time to study online information material or to read through a well-written camera guide book is highly recommended to make the most of your purchase.
Canon R3 FAQ
Below are some additional questions and answers concerning some particular features of the R3.
What technology is the imaging sensor in the R3 based on?
The camera features a Stacked BSI-CMOS (Stacked Backside Illuminated 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 R3 with the DIGIC X image processor.
What is the ISO sensitivity range of the R3?
The camera has a native sensitivity range from ISO 100 to ISO 51200, which can be extended to ISO 50-204800.
Does the camera have a selfie-friendly screen?
Yes, the LCD-screen of the R3 is flexible and can be turned to be front-facing for capturing selfies.
What is the life expectancy of the shutter in the Canon EOS R3?
Canon mentions a shutter rating of 300 000 actuations for the R3. 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 R3 over, say, three years, one would have to take about 300 pictures each and every day.
Is completely silent shooting possible with the Canon R3?
The camera has an electronic shutter option, so that it is indeed feasible to capture images without any shutter noise.
Do I need to purchase an external camera trigger to shoot time-lapse sequences?
No, the Canon EOS R3 has an intervalometer built-in, so that low frequency shooting (for example, flower blooming, sunset, moon rise) can be undertaken without the need to purchase a separate external intervalometer and related software.
Is it difficult to use manual focus lenses with the Canon R3?
The R3 offers focus peaking as a manual focus aid. This feature works by placing a colored highlight on in-focus zones within the image.
Does the Canon R3 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 R3's flash sync speed is 1/250 sec.
Does the Canon R3 support the Ultra High Speed (UHS) bus interface for SD cards?
Yes, the camera can indeed use UHS-II cards (data transfer speed of up to 312 MB/s).
Which battery does the R3 use?
Where can I find the best deals for the R3?
How does the R3 stack up against available alternatives? 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.
Core camera specifications
Here is a list of the main features and technical characteristics of the Canon EOS R3.
|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)|
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