Marc Shipman-Mueller published a helpful and interesting white paper, “ALEXA LF & Anamorphic Lenses.” It is in the DOWNLOADS section of the ALEXA LF microsite. Here’s a summary of the key points. You have a Netflix show. You’d like to shoot with 35mm anamorphic lenses on Alexa LF. Can you satisfy the Netflix 4K UHD UHD specification? Yes. You can do this with Alexa LF Open Gate sensor mode and crop in post. read more…