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Used Canon EOS Ra Mirrorless Digital Camera
SKU: US1779379
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Review Summary
2021-06-13T08:49:06
Rated 5 out of 5
Makes focusing a breeze
Bought this especially to ease focusing on stars. Exceeds expectations. Tip- ?optical? eyepiece shows stars even better than the live view screen.
JONATHAN A.
2021-04-15T08:18:11
Rated 5 out of 5
Astro photography must have
Great rig for Astro photography!
Robert L.
2021-04-15T08:17:26
Rated 5 out of 5
Astro photography must have
Great set up for astro photography !
Robert L.
2021-01-21T08:30:13
Rated 4 out of 5
Keeper
Great camera. Once the price is the same everywhere, Adorama was a slam dunk with all the free software and battery. Only downside is despite express shipping it does a day or two to get an order out the door and in the hands of a shipper. Customer service is prompt so no big issues. Images far better than expected after using my D80 for 3 years. With my 140 refractor need minimal if any post processing. Crisp images, and the selective filter gives fantastic deep sky images of nebulae. Only down side is despite being set as the default screen the fold out screen keeps toggling on and off without apparent reason. Would otherwise give it 5 stars. Camera has a nice feel, intuitive controls, shot for 6 hours with one battery. Nice addition but I think my ZWO is going to gather dust as this makes the process so much easier.
WAYNE H.
2020-12-25T13:23:06
Rated 5 out of 5
Canon eos ra
Great addition to our astrophotography armamentarium. Improves our image clarity on deep space photos.
Chad M.
2020-06-24T14:47:54
Rated 5 out of 5
One amazing astrophotography camera!
A fantastic purchasing experience with Adorama and one amazing astrophotography camera!
Drew E.
2020-05-24T20:00:00
Rated 5 out of 5
Canon EOS Ra
I have this amazing Canon camera about two weeks ago, But I took only a few images for 3 nights with clear skies since then, the quality of those few pictures overpassed my expectations.
Hercs A.
Originally posted at
2019-12-29T09:20:30
Rated 5 out of 5
Canon EOS Ra
great camera & perfect size
Joseph M.
2019-12-26T09:16:16
Rated 5 out of 5
Research what you're buying!
Guoqing, are you seriously giving it a 1 star because of your mistake? Canon makes it pretty clear that this camera is not for regular use, and they advertised the 60Da and 20Da the exact same way. Just like the 60Da, this is a phenomenal camera for its intended use and may or may not be usable for regular use. For me I have found that it works well for regular day use, just like the 60Da. Haven't had the opportunity to use it for astrophotography yet, but from my 7 years experience with the 60Da, I'm assuming it will work even better. Do more research before investing in a camera. It is not Canon's fault that you made the mistake of purchasing an astrophotography camera for regular use when they specifically advertise the "a" lineup as an astrophotography camera. For me, this already feels like a good investment and upgrade from the a7s and 60Da.
Ben B.
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Browse our FAQ
Canon EOS Ra Specifications
Imaging
Imaging
Jump to...Lens Mount
Canon RF
Camera Format
Full-Frame (1x Crop Factor)
Pixels
Actual: 31.7 Megapixel
Effective: 30.3 MegapixelMaximum Resolution
6720 x 4480
Aspect Ratio
1:1, 3:2, 4:3, 16:9
Sensor Type
CMOS
Sensor Size
36 x 24 mm
Image File Format
JPEG, RAW
Bit Depth
14-Bit
Image Stabilization
Digital, 5-Axis (Video Only)
Exposure Control
Jump to...ISO Sensitivity
Auto, 100 to 40000 (Extended: 50 to 102400)
Shutter Speed
Electronic Front Curtain Shutter
1/8000 to 30 Seconds
Bulb ModeMetering Method
Center-Weighted Average, Evaluative, Partial
Exposure Modes
Aperture Priority, Manual, Shutter Priority
Exposure Compensation
-3 to +3 EV (1/3, 1/2 EV Steps)
Metering Range
-3 to 20 EV
White Balance
Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (White), Shade, Tungsten
Continuous Shooting
Up to 8 fps at 30.3 MP for up to 47 Exposures (Raw)
Up to 8 fps at 30.3 MP for up to 100 Exposures (JPEG)
Up to 3 fps at 30.3 MP for up to 47 Exposures (Raw)
Up to 3 fps at 30.3 MP for up to 100 Exposures (JPEG)
Up to 2.2 fps at 30.3 MP for up to 47 Exposures (Raw)
Up to 2.2 fps at 30.3 MP for up to 100 Exposures (JPEG)Self-Timer
2/10-Second Delay
Video
Jump to...Recording Modes
MP4/H.264
UHD 4K (3840 x 2160) at 23.976p/24.00p/25p/29.97p
Full HD (1920 x 1080) at 23.976p/24.00p/25p/29.97p/50p/59.94p
HD (1280 x 720) at 25p/29.97p/50p/59.94p/100p/119.88pExternal Recording Modes
4:2:2 10-Bit
UHD 4K (3840 x 2160)Recording Limit
Up to 29 Minutes, 59 Seconds
Video Encoding
NTSC/PAL
Audio Recording
Built-In Microphone (Stereo)
External Microphone InputAudio File Format
AAC, Linear PCM (Stereo)
Focus
Jump to...Focus Type
Auto and Manual Focus
Focus Mode
Continuous-Servo AF (C), Manual Focus (M), Single-Servo AF (S)
Autofocus Points
Phase Detection: 5655
Autofocus Sensitivity
-6 to +18 EV
Viewfinder and Monitor
Jump to...Viewfinder Type
Electronic
Viewfinder Size
0.5"
Viewfinder Resolution
3,690,000 Dot
Viewfinder Eye Point
23 mm
Viewfinder Coverage
1
Viewfinder Magnification
Approx. 0.71x
Diopter Adjustment
-4 to +2
Monitor Size
3.15"
Monitor Resolution
2,100,000 Dot
Monitor Type
Articulating Touchscreen LCD
Flash
Jump to...Built-In Flash
No
Flash Modes
Flash On, Slow Sync
Flash Compensation
-3 to +3 EV (1/3, 1/2 EV Steps)
Dedicated Flash System
eTTL
External Flash Connection
Hot Shoe
Interface
Jump to...Memory Card Slot
Single Slot: SD/SDHC/SDXC (UHS-II)
Connectivity
3.5mm Microphone, HDMI C (Mini), USB Type-C (USB 3.0)
Wireless
Wi-Fi
BluetoothGPS
No
Environmental
Jump to...Operating Temperature
32 to 104 Degree F (0 to 40 Degree C)
Operating Humidity
0 to 85%
Battery
1 x LP-E6N Rechargeable Lithium-Ion, 7.2 VDC, 1865 mAh
Physical
Jump to...Dimensions (W x H x D)
5.3 x 3.9 x 3.3" (135.8 x 98.3 x 84.4mm)
Weight
1.45 lb (660g) (Body with Battery and Memory)
Related Articles & Videos
Hands-on Review: Shooting the Stars with the Canon EOS Ra
With mirrorless cameras rapidly gaining popularity, the Canon EOS Ra is a welcome contender for amateur and professional astrophotographers alike. The EOS Ra first caught my attention late last year, and I anxiously awai...
Read more
Canon Unveils the EOS Ra: A Full Frame Mirrorless Camera Built to Capture the Night Sky
Attention all night owls and galaxy lovers: Canon has released a new camera designed specifically to capture the best images of the night sky. Astrophotographers and those looking to capture deep sky and night sky images will now have their own dedicated full-frame mirrorless camera body: the new Read more
About Canon EOS Ra Mirrorless Digital Camera
FEATURED REVIEWS
Research what you're buying!
By Ben B.
Guoqing, are you seriously giving it a 1 star because of your mistake? Canon makes it pretty clear that this camera is not for regular use, and they advertised the 60Da and 20Da the exact same way. Just like the 60Da, this is a phenomenal camera for its intended use and may or may not be usable for regular use. For me I have found that it works well for regular day use, just like the 60Da. Haven't had the opportunity to use it for astrophotography yet, but from my 7 years experience with ...
View full Review
Canon EOS Ra
By Joseph M.
great camera & perfect size
Canon EOS Ra Mirrorless Digital Camera
Canon’s latest release, the EOS Ra, is a specialized mirrorless camera dedicated to deep sky and night sky photography. The EOS Ra features a high-resolution 30.3MP full-frame CMOS sensor and a DIGIC 8 image processor to allow for a wide sensitivity range that goes up to a native ISO 40000, and UHD 4K30 video recording. It has a modified optical Infrared-cutting cut filter in front of its CMOS imaging sensor, allowing it to have a 4x improved transmission and sensitivity to H-alpha wavelengths. This sensor is ideal for depicting nebulae and other subjects while having no unwanted infrared contamination, resulting in better color neutrality. The Canon EOS Ra also has a Dual Pixel CMOS AF system that utilizes 5655 selectable points for quick and accurate focusing while being sensitive down to EV -6, making it function perfectly under darker conditions. It also has a 30x live view magnification setting to improve focus precision when using its electronic viewfinder or rear LCD. Capture breathtaking images of stars, constellations, and other heavenly bodies conveniently with the new Canon EOS Ra Mirrorless Digital Camera.
Canon’s first full-frame mirrorless camera dedicated to deep sky and night sky photography
Capture the intricacies of a starry night sky with the new EOS Ra camera — Canon’s first full-frame mirrorless camera dedicated to deep sky and night sky photography. Building on the success of the EOS R, the EOS Ra offers 30x magnification in both the viewfinder and in Live View shooting for more accurate focus.
Modified Filter for Enhanced Night Sky Recording
Positioned in front of the CMOS imaging sensor, The EOS Ra’s infrared-cutting filter is modified to permit approximately 4x as much transmission of hydrogen alpha rays at the 656nm wavelength, vs. standard EOS R cameras. This allows for a higher transmission of deep red infrared rays emitted by nebulae, without requiring any other specialized optics or accessories.
Compatible with EF/EF-S Lenses
The EOS Ra camera is designed to integrate smoothly into existing EOS systems. Engineered to work seamlessly with RF lenses, it maintains complete compatibility with EF and EF-S lenses by using one of three optional Mount Adapters. When using EF-S lenses, the EOS Ra even crops automatically to reflect the APS-C sized sensor the lenses are designed for.
54mm Large Diameter and Short Back Focus
The RF mount on the EOS Ra camera has a large, 54mm internal diameter that enables impressive handling and provides increased flexibility for lens design. And thanks to the camera’s mirrorless design, the lens’s rear element can be much closer to the image plane. This reduced back focus distance, combined with the RF mount’s 54mm diameter, helps facilitate lenses of stellar optical quality and stunning performance while enabling innovative compact camera and lens designs.
20mm Flange Focal Distance with Robustness for Professional Use
All RF lenses feature a 20mm flange focal distance, which is the distance from the lens mount to the surface of the image sensor. This flange focal distance balances the benefits of short back focus with the engineering requirements necessary for mount stability. Accordingly, the RF mount’s flange focal distance ensures excellent optical performance while maintaining the mount rigidity and camera durability necessary for real-world operation.
12 Pins for Quickly Communicating Large Amounts of Information
With a robust 12 pin connection between the camera and the lens, the EOS Ra camera and RF lenses are able to communicate at a higher speed, transmitting a larger amount of data and information for incredibly fast AF, plus enhanced image stabilization and optimization.
30.3 Megapixel Full-frame CMOS Sensor
The EOS Ra is Canon’s first astro-dedicated mirrorless camera that features a Canon-developed and produced 35mm full-frame CMOS sensor with approx. 30.3 effective megapixels. It employs the DIGIC 8 Image Processor to enhance the speed of operations across the board. This means fast, efficient performance and phenomenal image quality for big prints, impressive 4K video and more.
Touch and Drag AF
Touch and Drag AF makes it fast and easy to select a focus point without taking your eye away from the viewfinder. Using the Touchscreen LCD, it’s as simple as pointing to the desired area of focus. The chosen AF point is then displayed in the camera’s EVF for quick confirmation.
0.5-type OLED EVF with Approx. 3.69 Million Dots
The EOS Ra camera features a high-precision 0.5-inch OLED (Organic Light-Emitting Diode) EVF with approx. 3.69 million dots and a 23mm eyepoint. Displaying a bright image and extensive shooting information that rotates with the camera, the viewfinder excels in bright conditions where viewing the camera’s LCD may prove difficult.
Dot-matrix LCD Panel
An LCD panel on the top of the camera features a dot-matrix display that shows information on the camera’s status, recording mode and more. It gives real-time setting information both when the camera is in use or on standby, and can be inverted from black to white to suit viewing preferences or the ambient light source. For convenience, the LCD remains on even when the camera is powered down.
Lightweight and Compact
With a compact, lightweight and comfortable design, the EOS Ra camera reflects Canon’s decades of experience designing and manufacturing cameras. With an intelligent layout of buttons, dials and screens, the EOS Ra is intuitive for new users and feels familiar to EOS users, offering the advanced features and nimble operation EOS users demand.
Deep Grip with Convenient Shutter Button Position
Although relatively compact in size, the EOS Ra camera features a large, ergonomic grip that makes the camera easy and comfortable to hold, even for long stretches of time. The EOS R’s shutter button is even positioned atop the camera grip in a way that’s easy to access and will feel familiar to any EOS user.
Magnesium Body
Comfortable and solid in the hand, the EOS Ra camera features a rigid yet lightweight magnesium alloy chassis that enhances body durability while shielding the camera from electromagnetic radiation and heat. It also has a tempered front panel for internal rigidity.
The EOS Ra camera has a robust, electronically controlled focal-plane shutter that’s rated to approx. 200,000 cycles for consistent and reliable use. It shoots as fast as 1/8000 sec. at up to 8 fps, and up to 5 fps with Servo AV.
Dust- & Water-resistant Sealing
The EOS Ra camera is designed for use in a variety of weather conditions. Sealing materials are used in critical areas like the buttons, terminal covers, the battery compartment and the card slot cover. Precise design and construction help to minimize accidental penetration of dust and moisture in the rest of the camera body. Combined with an RF lens, or any other weather-sealed EF/EF-S lens, the EOS Ra proves to be a reliable partner in virtually any climate.
Shutter Closes if Powered Off without Lens
The EOS Ra camera has a mechanism to close the shutter when the camera is powered down. A mechanical shutter sound is audible when the camera is turned on or off. To protect the shutter curtain, focus is moved to infinity for RF and EF lenses and the minimum aperture is set for RF lenses when the camera is turned off.
What's in the box:
- EOS Ra Mirrorless Digital Camera (Body Only)
- Lithium-Ion Battery Pack (7.2V/1865mAh) (LP-E6N) -After Market Chrger for LP-E6 Battery Pack (LC-E6)
- Neck Strap (ER-100B)
- Cable Protector
- Camera Cover (R-F-5)
- (Memory Card Not Included)
- (Lens Not Included)
- Body Cap