The Canon EOS Ra has just been announced! What is the EOS Ra? It’s a mirrorless camera aimed directly at the astrophotography niche. So you bet your jiffy that I’m going to be all over that and seeing what I can see about it. so let’s get focused in on the Canon EOS Ra.
This release was so quiet that I’m struggling whether to find if it was announced on the 5th or 6th November…
I’m about to scrape together what small morsels I can find about this new Mirrorless camera – and do my best to not refer to it as a DSLR. There’s a few images that have been released and an announcement video: which I shall share in due course.
One disclaimer: I don’t own any of the images I’m about to feature. They’re all published from Canon about the EOS Ra.
Canon EOS Ra
Building from the framework that is the Canon EOS R – a full frame mirrorless camera – Canon decided to re-enter the astrophotography camera scene again and have announced the Canon EOS Ra. This is a camera that has a modified IR pass filter already. The IR Pass filter is what we would traditionally open our cameras up to remove. But Canon now has decided to offer one with a pass filter that already has the sensitivity in place.
How much more sensitive? 4 times more sensitive. This means that the reds in your images will be more deeper and lush as Hydrogen Alpha sits in the red end of the spectrum over at about 656nm. The effect is similar to that of what we try to do anyway when we modify our cameras by removing the IR filters and either leaving them ‘naked’ or inserting a modified bandpass IR cut filter usually from Baader or Astronomik.