hey guys, as the title suggests, the other day i was at punggol trying my hand at shooting the shoreline and decided to extend my shutter speed.
decided to try out my new tian ya filters and stacked 3 ND8s onto my tokina 12-24.
however i got a really purplish cast on my photos, almost red.
WB was set to auto.
is this normal? does this mean everytime i want to use the nd8, i'd have to set custom WB?
its abit late, tmr then post up sample pic of what i mean
meanwhile i hope people who use tianya or maybe even cokin filters can advise.