GSektion G — PhysikPHYSICS
disable hierarchy mode: G02Link to definition of IPC symbol: G02G02OptikOPTICS
disable hierarchy mode: G02BLink to definition of IPC symbol: G02BG02BOptische Elemente, Systeme oder Geräte [1, 7]OPTICAL ELEMENTS, SYSTEMS OR APPARATUS  [1, 7]
disable hierarchy mode: G02B 3/00Link to definition of IPC symbol: G02B 3/00Link to Depatisnet beginner's search with IPC symbol: G02B 3/00G02B 3/00Einfache oder zusammengesetzte Linsen [1, 2006.01]Simple or compound lenses [1, 2006.01]
disable hierarchy mode: G02B 3/02Link to Depatisnet beginner's search with IPC symbol: G02B 3/02G02B 3/02
. mit nicht-sphärischen Flächen (G02B 3/10 hat Vorrang) [1, 2006.01]
. with non-spherical faces (G02B 3/10 takes precedence) [1, 2006.01]