Photo Corners headlinesarchivemikepasini.com
A S C R A P B O O K O F S O L U T I O N S F O R T H E P H O T O G R A P H E R
Enhancing the enjoyment of taking pictures with news that matters, features that entertain and images that delight. Published frequently.
Canon Announces Mirrorless Ra For Astrophotography
5 November 2019
Canon has announced the EOS Ra, the company's first full-frame mirrorless camera for astrophotography. The new R system model features four times greater transmittance of hydrogen-alpha light of 656.3 nm compared to the original EOS R.
"Since the introduction of the EOS R full-frame mirrorless camera system last fall, Canon has remained committed to launching a line of impressive and innovative EOS R models and a strong variety of RF lenses and accessories to meet the needs of every skill level of photographer," said Kazuto Ogawa, president and chief operating officer, Canon U.S.A., Inc.
"As a group of photographers who are passionate about capturing what we can't see with our naked eyes, the new EOS Ra is designed for astrophotographers looking to capture vivid imagery of the night sky."
HIGHLIGHTS
Highlights of the Ra include:
- Optimized for Astrophotography
- IR-cut filter passes H-alpha wavelength
- 30x magnification for focus in Live View
- 30.3-megapixel full-frame CMOS sensor
- ISO 40,000 (102,400 extended)
SPECIFICATIONS
Specifications for the Ra include:
CANON EOS Ra SPECIFICATIONS Sensor 30.3-megapixel full-frame CMOS sensor
Aspect Ratios: 1:1, 3:2, 4:3, 16:9Bit Depth 14-bit Lens Mount Canon RF Storage SD/SDHC/SDXC (UHS-II) Viewfinder Electronic with 3,690,000 dots
100 percent coverage
0.71x magnification
-4 to +2 diopter adjustmentMonitor 3.15-inch articulating touchscreen LCD
2,100,000 dotsShutter Electronic Front Curtain Shutter
1/8,000 to 30 Seconds, Bulb modeFrame Rate Up to 8 fps at 30.3-Mp for up to 47 Raws Up to 8 fps at 30.3-Mp for up to 100 JPEGs ISO Auto, 100 to 40,000
Extended: 50 to 102,400Autofocus Yes Live View Yes Image Stabilization Digital, 5-axis (video only) Flash Hot shoe only, eTTL Movie UHD 4K (3840x2160) at 23.976p/24.00p/25p/29.97p
Full HD (1920x1080) at 23.976p/24.00p/25p/29.97p/50p/59.94p
HD (1280x720) at 25p/29.97p/50p/59.94p/100p/119.88p
Clips up to 29:59
Built-in stereo mic, external mic inputConnectivity WiFi, Bluetooth Power LP-E6N rechargeable lithium-ion, 7.2 VDC, 1865 mAh Dimensions 5.3 x 3.9 x 3.3 inches Weight 1.45 lb. PRICE, AVAILABILITY
Canon said the Ra full-frame mirrorless camera will ship in mid-December for $2,499 for the body only. Adorama and B&H are both now accepting pre-orders.
Capture The Beauty Of The Night Sky With Canon's First Full-Frame Mirrorless Camera For Astrophotography
Introducing the EOS Ra Camera with Specialized Filtration that Delivers Four Times Greater Hydrogen-alpha Wavelength (656.3 nm) Transmittance Compared to the EOS R
MELVILLE, N.Y. -- In the words of poet Quintus Ennius, "No one regards what is before his or her feet; we all gaze at the stars." Helping to gaze and capture the beauty of the stars and beyond, Canon U.S.A., Inc., a leader in digital imaging solutions, has announced the company's first full-frame mirrorless camera for astrophotography, the EOS Ra. This new camera was built off the EOS R system combining new features, such as four times greater transmittance of hydrogen-alpha (H[!]) light of 656.3 nm compared to the original EOS R. For astrophotographers and hobbyists who enjoy capturing the detailed splendor of the night sky, the new EOS Ra will be an ideal camera to shoot with.
"Since the introduction of the EOS R full-frame mirrorless camera system last fall, Canon has remained committed to launching a line of impressive and innovative EOS R models and a strong variety of RF lenses and accessories to meet the needs of every skill level of photographer," said Kazuto Ogawa, president and chief operating officer, Canon U.S.A., Inc. "As a group of photographers who are passionate about capturing what we can't see with our naked eyes, the new EOS Ra is designed for astrophotographers looking to capture vivid imagery of the night sky."
Targeting the needs of astrophotographers, the new EOS Ra full-frame mirrorless camera incorporates many advanced features of the EOS R, such as RF mount design, a 30.3-megapixel CMOS sensor, high-precision electronic viewfinder, high-sensitivity, low-noise performance and 4K time-lapse shooting. Optional accessories include an AC adapter kit, which allows the camera to be powered through an AC wall outlet or a battery-powered inverter, a BG-E22 battery grip and three EF-EOS R mount adapters to accommodate the entire range of over seventy EF & EF-S lenses.
Other features include:
- Enhanced transmission of H-alpha rays (656.3 nm wavelength) through an infrared cutoff filter, helping to capture high-precision images of the deep-red wavelengths emitted by nebulae in vivid color, without any special camera alterations.
- A 30x maximum magnification, allowing users to make extremely precise manual focus adjustments*.
- Support for all Canon RF, EF and EF-S lenses (with the use of an optional EF-EOS R mount adapter), including more than 70 lenses from the EF series as well as RF series lenses, which deliver superb image quality. The variety of lenses, such as the large-diameter f1.2 lenses, ultra-wide-angle lenses and super-telephoto EF lenses, among others, are all well suited to help photographers to choose the best match for their specific astrophotography purposes.
Availability and Pricing
The Canon EOS Ra full-frame mirrorless camera is scheduled to be available in mid-December for an estimated retail price of $2,499 for the body only.