In previous posts, we’ve talked a lot about the way ring lights work. Besides having ring flashes though, there are constant light rings that can deliver the same effect if they are powerful enough. However, the disadvantage can be that your subject may feel like they’re looking into headlights.
Either way, this viral video of music group Pentatonix doing an A capella cover of many of Daft Punk’s songs utilizes a ring light on each and every subject and it is only really visible at one point in the video unless you really know what to look for in a ring light.
Take a look at it after the jump and look closely at each singer’s eyes. Also be sure to check out our guide to Ring Flash.