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Old 28-08-2018, 01:08 AM
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LewisM
Novichok test rabbit

LewisM is offline
 
Join Date: Aug 2012
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Nope, LRGB filters do NOT cut through LP - only Narrow Band (NB) does: Ha, OIII, SII etc. (actually these filter out the LP bandwidths, not "cut through")

Using LRGB filters yu'll suffer the same as with an OSC CCD or DSLR.

BTW, a luminence filter should be perfectly transparent
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