Steven Soderbergh, wishing to shoot this film the old Hollywood way, banned the use of sophisticated zoom lenses used by today's cinematographers, returning to the fixed focal-length lenses used in the past. Furthermore, only incandescent lights were used which provided harsh, unnatural lighting. There were also no wireless body microphones, which would allow the faintest whispers to be heard, on set. Sound was recorded the old-fashioned way, with a hand-operated boom mike held above the actors head, which consequently forced the actors to speak in loud, crisp English.
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