Uploaded May 2025 | Updated September 2026, 3 days ago

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Panavision’s Dan Sasaki breaks down the evolution of Primo iris mechanics, and how the shape of the aperture impacts bokeh. With cinematographer Jarin Blaschke (The Lighthouse, Nosferatu) in the room, the conversation blends optical design with real-world cinematography: what shows up on screen, and why.

🎬 Watch the full conversation here: youtube.com/watch?v=BmFQrYnDzhM&list=PLC9U5Ot3T103K3y-FLW5bnZWWKAxxhBYB

#Panavision #JarinBlaschke #Cinematography #BokehExplained #LensDesign #FilmLenses #PrimoLenses #CinematographyNerd #BehindTheGlass