: To keep the focus on the actors and maintain a realistic perspective, only two lenses were used: 35mm and 50mm . These focal lengths mimic the human eye's perspective and do not skew images.
The cinematography's primary goal was to create a "subtle documentary quality" that felt authentic to the 1980s setting and the characters' desperate circumstances. By removing the "clutter" of a standard film set, the crew created an environment where "all thinking is gone—it's only instinct and reaction to the actors". Specification Camera Arri Alexa Lenses 35mm and 50mm Zeiss Lenses Lighting 100% Natural/Available Light (no film lights) Grip/Electric Completely eliminated from the crew Aspect Ratio Capture Format ProRes 4:4:4 (1080/24P) Crafting a New Cinematic Style dallas buyers club cinematography
: The camera was 100% handheld, allowing director Jean-Marc Vallée and Bélanger to follow actors anywhere without waiting for lighting resets. : To keep the focus on the actors
: The film was shot using 100% natural or existing light . No artificial lighting kits, tripods, or dollies were used. By removing the "clutter" of a standard film