Since Leitz, in 2011, released the complete range of Summilux-C lenses – which, four years later, was given the Scientific and Engineering Award® by the Academy of Motion Picture Arts and Sciences – cinematographer Michel Amathieu, AFC, has practically always used them whenever possible. Consequently, when he got involved with the Netflix series "Gone for Good", he immediately offered director Juan Carlos Medina to test the new Leitz Prime wide-format lenses which open at T : 1.8. Both men were so enthralled by those first tests that they did not even try other lenses.