Canon debuts full-frame mirrorless camera, EOS Ra, for astrophotography
Google may be touting the night-sky photography capability of its new Google Pixel 4 smartphone, but Canon is making the case for a mirrorless camera option with the new EOS Ra. The company claims the new $2,499 camera was built off the EOS R system combining new features, such as four times greater transmittance of hydrogen-alpha (Hα) light of 656.3...
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