Quote:
Originally Posted by JA
.... If you'd also like to try these filters in your fight against LP, since you're in Melb, let me know. I may have one in a size that you could borrow.
Best
JA
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Thank you for the offer, I will PM you when I am ready
As for comparison....
the attached images below were taken with the same lens, left one is with unmodified 60D (last year), right one is with 450D FSM + L_pro (last night).
Some stars (with L-Pro) have halo, some others (of same or even higher magnitude) don't.
There are no halos on corresponding star images taken with unmodified 60D.
The difference is most likely in spectral type and excess of IR (most likely) or UV (I don't know yet what L-Pro filter does compared to Canon filter in 60D)
So, it seems more filtering will be needed to fix this (IR? I will know when replacement UVIR-cut from Rocolax arrives).