PlasspecsCanonLegendsInfinitiesPlasspecs, which are visual aids worn on the face, were used by Doctor Penn Pershing during his employment with the Client.AppearancesThe Mandalorian — Chapter 1: The Mandalorian (Unkown)Unkown Unknown The Mandalorian 1 (Unkown)Unkown Unknown The Mandalorian — Chapter 3: The Sin (Unkown)Unkown Unknown The Mandalorian 3 (Unkown)Unkown Unknown The Mandalorian — Chapter 12: The Siege (Appears in hologram) (Unkown)Unkown Unknown The Mandalorian — Chapter 16: The Rescue (Unkown)Unkown Unknown The Mandalorian — Chapter 19: The Convert (Unkown)Unkown Unknown