Here is a round-up of hands-on reviews and previews of the brand new Canon RF…
How is the Canon EOS R5 high ISO performance? Nothing short of amazing. But a fashion shot with ISO up to 40,000 isn’t anything common.
How high can you go!? In this video, I compare the high ISO capabilities of the Canon R5 shooting fashion images ranging from 2,000 ISO up to 40,000 ISO! See for yourself what noise you find acceptable!
I found that one of my favorite images from this fashion shoot was captured at 20,000 ISO, and was definitely clean enough for social media use, and would quite likely be totally usable for magazine print publication! I was a bit shocked and pleasantly surprised!
More Canon EOS R5 reviews are listed here, for EOS R6 reviews see here. The EOS R5 is highly regarded as a stills camera. In particular, the EOS R5 autofocus system seems to be huge leap forwards. User manual are available for download for the EOS R5 and the EOS R6.
Canon EOS R5:
Canon EOS R5 product description :
For the professional image-maker who needs resolution, speed, and video capabilities, there is the Canon EOS R5. Setting a new standard for versatility, this full-frame mirrorless camera features a newly developed 45MP CMOS sensor, which offers 8K raw video recording, 12 fps continuous shooting with a mechanical shutter, and is the first EOS camera to feature 5-axis sensor-shift image stabilization.
Beyond just resolution, the sensor also pairs with the refined DIGIC X image processor to usher in a new generation of Dual Pixel CMOS AF for quick, smooth, and intelligent focusing performance using 1053 selectable points that cover the entire field of view. This focusing system has also been updated to make use of Deep Learning technology for improved subject tracking as well as precise eye, face, and head-detection for both people and animals.
Complementing the imaging assets, the R5, while sporting a new design, also feels familiar to EOS 5-series users. An especially high-resolution 0.5″ 5.76m-dot electronic viewfinder provides a realistic 120 fps refresh rate while the 3.2″ rear touchscreen LCD monitor sports a vari-angle design to accommodate vlogging needs as well as benefit working from high and low angles. A top status LCD makes for an intuitive workflow and the camera also incorporates dual memory card slots—one CFexpress Type B, one SD UHS-II—along with Bluetooth and Wi-Fi wireless connectivity.
45MP Full-Frame Sensor and DIGIC X Processor
Built around a newly developed 45MP full-frame CMOS sensor, the EOS R5 review offers both high-resolution stills and video output and the fine-tuned DIGIC X image processor complements this with a wealth of speed. Sensitivity from ISO 100-51200, which can be expanded to ISO 102400, suits working in a variety of lighting conditions while quick continuous shooting up to 12 fps with a mechanical shutter, or silent 20 fps with an electronic shutter, is ideal for working with moving subjects.
8K30 Raw and 4K120 Video Recording
Benefitting more than just stills, the 45MP full-frame sensor also enables impressively high-resolution DCI 8K 30 fps raw video recording internally along with 4K recording up to 120 fps in 4:2:2 10-bit with Canon Log. HDR-PQ recording is possible, too, in-camera HDR production and external recording, via the HDMI port supports a clean 4K output at up to 60 fps. Both All-I and IPB compression options are available, along with the ability to use Dual Pixel CMOS AF when shooting at up to 8K raw.[via Adorama]