Quote:
Originally Posted by bojan
Comparison between just UVIR and C1 filters (C1 is also stack 128x30sec @ISO12800, compared to 32x30sec @ISO3200).
C11+C-FR6.3+Canon 60Da.
C1 suppresses LP (mostly Moon in this case) quite effectively.. definitely a keeper!
ERRATA:
Should have been ASCAR C1, not C2.
Corrected.
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Interesting UVIR comparison with the C1 ( I note your correction - not the C2).
On paper the C1 is close to the Optalong L-Enhance (and a host of other dual-bands). When my C2 arrives, I'll try comparing it but lacking any Ha will make it a comparison of little intrinsic value I suppose.