PechaKucha 20x20 | Aperture in Photography @PechaKuchaGlobal | Uploaded June 2021 | Updated October 2024, 37 minutes ago.
Johannes Paffrath discusses everything you ever wanted to know about aperture in photography (but were afraid to ask). (in German)

From PechaKucha Night Regensburg Vol. 2
pechakucha.com/events/regensburg-vol-2

Watch on PechaKucha.com
pechakucha.com/presentations/aperture-in-photography