you are correct, it's a good replacement of 224
the anti-amp glow is on from 1s exposure
Last question Sam :
Do you think it could be decrease to 500 ms ? It would be great for bright little
planetary nebulae or globular clusters with short exposures. More and more
amateurs are considering this new technique because a basic motorised
setup is enough and the resolution will be better than for long exposures.
I guess it will need to be evaluated to be sure it doesn't have bad influence
on readout noise.
If you are searching for Beta-tester, I would be interested.
Please let me know.