Title Photosphere
English title Photosphere
Director Minna Långström
Country Finland
Year 2021
Color Farbe, Schwarzweiß
Duration 00:16:38
Festival year 2022
Online rental No
On-Site rental No

Photosphere explores the connection between a Hollywood studio film laboratory and a solar observatory during the era of celluloid filmmaking. It portrays Sara Martin, a solar astronomer who used film as research material until the end of the 1990s.