https://about.ifa.hawaii.edu/ukirt/instruments/uist/uist-filter-wheels-2006-2007/
UIST - Filter Wheels (2006 - 2007) - UKIRT
Apr 27, 2021 - UIST has two 24-slot filter wheels which contain filters for both imaging and for blocking the spectroscopy grisms. The MKO consortium filter set is installed...
filter wheelsuist
https://brizdazz.blogspot.com/2017/11/no-filter-tracey-spicer-vs-boys-club.html
Just Watching the Wheels Go Round: No Filter: Tracey Spicer vs The Boys Club
Personal Synchronicity Blog
https://support.apple.com/en-ke/guide/motion/motn4c0dfc71/mac
Color Wheels filter in Motion - Apple Support (KE)
In Motion, the Color Wheels filter (effect) provides color wheel controls to adjust color, saturation, and brightness in your video clips.
color wheelsin motionapple supportfilterke