Canon EOS Ra Full-Frame Mirrorless Camera (2018)
Product Gallery
Product Overview
Canon EOS Ra is a high-sensitivity mirrorless interchangeable lens camera for the RF-mount system. It is Canon's first mirrorless camera designed specifically for astrophotography. Built on the EOS R, it brings in a range of features that improve the camera's ability to capture the night sky:
- Four times greater transmittance of hydrogen-alpha light (deep red, Hα) of 656.3nm compared to the original EOS R, thanks to an infrared cutoff filter
- A 30x maximum magnification for optimal manual focus acquisition
- Full support of all Canon RF, EF, and EF-S lenses
Ratings
What we found**
Neofiliac score 71% (not directly comparable across industries)
Pros
- Fully articulated LCD
- Weather-sealed
- Supports both WiFi and Bluetooth
- High sensitivity for low-light / astro photography
Cons
- Low 8.0 fps burst rate
- Viewfinder with low 0.76x magnification
Price Comparison
Specifications
Connectivity
Ports
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 1
Wireless Connectivity
802.11b/g/n + Bluetooth 4.1 LE
Construction
Form Factor
Mirrorless camera
Image Size
Full frame (36 x 24 mm)
Lens Mount
Canon RF-mount
Microphone
Stereo
Sensor | Resolution
30 MP (6720 x 4480)
Sensor | Type
CMOS
Speakers
Mono
Dimensions
Size | Depth
84 mm / 3.31 in
Size | Height
98 mm / 3.86 in
Size | Width
136 mm / 5.35 in
Weight
660 g / 23.32 oz
Display
Display Diagonal
3.2 inch
Display Type
Fully articulated TFT LCD
Resolution
2,100,000 dots
Viewfinder | Coverage
100%
Viewfinder | Magnification
0.76x
Viewfinder | Resolution
3,690,000 dots
Viewfinder | Type
Electronic
Function
AE Bracketing
±3 (3 frames at 1/3 EV, 1/2 EV steps)
Autofocus
5655 focus points
Crop Factor
1.0
Exposure Compensation
±3 (at 1/3 EV, 1/2 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Flash Sync Speed
1/200 s
GPS
No
Image Stabilization
No
ISO Range
100 ~ 40000 (expands to 50 ~ 102400)
Processor
DIGIC 8
Touch Screen
Yes
Video Codecs
MPEG-4, H.264
Video Recording
4K 30p, FDH 60p, FHD HDR 30p
Weather Resistance
Yes
Performance
Battery Life
370 shots
Max Burst Rate
8.0 fps
Shutter Speed
1/8000 - 30 s
Storage
SD card (UHS-II supported)
Production
Battery
LP-E6N lithium-ion battery & charger
Debut
2018-11-05
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