Pool of water in front of my outhouse during spring melt in early May while still somewhat dark in the night, first Visual, partly lighted by warm light from inside my cabin:       Then UVIVF painted by Convoy S2+ 365nm and Tank 007TK-566, both with what is likely ZBW2 filters on the front. Since these were captured with my 12-24mm f/4 (on D500 @ f/9, ca 30 sec exposures) , I had no UV filter for the lens.       Another smaller meltwater pool,