High image quality with a back-illuminated stacked 24.1 megapixel Full-Frame CMOS Sensor
The EOS R3 delivers substantially faster read-out speeds and produces much lower "rolling shutter" distortion than previous EOS models.
The new sensor architecture also increases light capturing efficiency which leads to cleaner low light photos while possessing the ability to capture them as true 14-bit RAW files in electronic shutter mode.
DIGIC X Image Processor with an ISO rang of 100-102400; Expandable to 204800.
The EOS R3 camera features a powerful DIGIC X Image Processor, enabling high-performance operation & coordination or processes such as Dual Pixel CMOS AF II, Image Stabilization, image processing, & video functionality.
Featuring an ISO range of 100-102400 (expandable to 204800), the EOS R3 camera delivers a large range of standard and expanded ISOs (for still images), and a flexible set of auto options to help enhance shooting in varied and fast-changing lighting situations.
High-speed continuous shooting of up to approx. 30 fps with electronic (silent) shutter & up to 12 fps with Mechanical Shutter
It can capture the split-second details between a subject’s movements. This is ideal for dynamic action photos such as athletes, animals, cars and motorcycles in motion.
Supressed roling shutter distortion
Thanks to the high-speed readout of the new sensor, the EOS R3 delivers less rolling shutter distortion in fast moving images.
Improved Dual Pixel CMOS AF with 1,053 AF Points featuring Vehicle Detection as well as Eye, Face, Head, and Animal Detection.2
The EOS R3 camera’s highly responsive Dual Pixel CMOS AF II system has been improved with features such as the incredible 1,053 Automatic AF zones
as well as improved servo AF cases utilizing eye, body, face, head (now including helmets), animal and now vehicle subject detection. Fast action can be captured and focus can be maintained throughout each burst capture with speed, accuracy and ease.
Low-luminance limit for AF: EV -7.5.
The EOS R3 can now focus down to an astounding -7.5 EV allowing for amazing nighttime photography with exceptional focus accuracy. This ultra-sensitive AF works in concert with the EOS R3's EVF to clearly capture subjects even when there's limited light.
The first EOS digital camera to feature Eye Control AF
Improving on a feature that was popular on the EOS 3 film camera, making subject focus fast and more precise. Eye control AF is controlled by the user simply looking through the Electronic Viewfinder at the subject they want to focus on.
Capable of recording 6K 60P RAW or 4K 120p 10-bit (uncropped) with Canon Log 3.
Designed and developed with Cinema EOS pairing, the EOS R3 leverages its capabilities of 6K RAW at 60 fps or 4K 120 fps uncropped.
3.2 inch vari-angle touchscreen LCD
The EOS R3 features a 3.2-inch Vari-angle Touchscreen LCD that can be ideal for composing & reviewing your photos as well as making menu changes.
GPS
The built in GPS (compatible with GLONASS and QZSS) streamlines the photography and videography workflow by tagging files with GPS location coordinates and accurate camera timestamp metadata making file and chronological organization easier.
In-body Image Stabilizer can provide up to 8 stops of Shake Correction.4
EOS R3 will not only enhance the ability to shoot still images at slower shutter speeds but it will also help reduce camera shake when shooting movies.
Additionally, the EOS R3’s IBIS will work in combination with the Optical Image Stabilization found in many Canon RF lenses producing a total of up to 8-stops of shake correction.
Enhanced connectivity
ired LAN, USB, Wi-Fi, and Bluetooth Technology
Dual card slots
Whether you are shooting photos every day, or are recording videos, you can capture an incredible amount of images. Compatible with CF Express and UHS-II SD memory cards.
Next generation multi-function shoe plus Speedlite EL-1 synchronization
The next-generation Multi-Function Shoe adds functionality including wireless radio flash control for still photography, and also is capable of inputting digital sound data during movie shooting.
Dust and drip resistance equal to the EOS-1D X Series
The EOS R3 camera is designed for use in a variety of weather conditions. Sealing materials are used in critical areas like the buttons, dials, levers, terminal covers, battery compartment and the card slot cover.
** In electronic shutter mode
*** Effectiveness varies depending on the subject. In some cases, dogs, cats or birds may not be detected, while some animals other than dogs, cats or birds may be detected.
Blackouts may occur in some cases, such as when the built-in memory is full or when the flash battery is fully recharged after the batter ran out during continuous shooting.
When combined with certain IS lenses such as the RF24-105mm F4 IS L USM, or when used with certain non-IS lenses as well.