Rosette Nebula with barndoor tracker and Fuji XT-3 + STC filter
Bortle 6 sky, 250 frames 15 sec, Fuji XT-3 Fujinon 55-200 at 200 STC duo-narrowband Clipon filter.
I had to reduce the exposure time due to instability of my home made tracker.
It took a long time to process but was worth the wait. Thanks to APP light pollution removal tool it really works for me.
Excellent, nice result especially for 15 sec per sub!