"An optical bar camera is a type of long-focal-length panoramic camera used for panoramic images; e.g., for high-altitude or satellite reconnaissance."@en . . . . . "1031125571"^^ . . . "2043"^^ . . "An optical bar camera is a type of long-focal-length panoramic camera used for panoramic images; e.g., for high-altitude or satellite reconnaissance."@en . . . "Optical Bar Camera"@en . . "49732809"^^ . . . . . . . . . .