The Veil Complex with 95% Moon. This is my first time using the TRIAD Tri-Band filter with the RASA 8. I am pleased with how well the OIII made it thru the filter. I'll will have to mess around with sub lengths. I'm sure the ASI1600-MM and narrowband will be the best route, but I thought I'd try OSC narrowband.
TRIAD Tri-Band filter