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 25/00Link to definition of IPC symbol: G02B 25/00Link to Depatisnet beginner's search with IPC symbol: G02B 25/00G02B 25/00Okulare; Lupen [1, 2006.01]Eyepieces; Magnifying glasses [1, 2006.01]
disable hierarchy mode: G02B 25/02Link to Depatisnet beginner's search with IPC symbol: G02B 25/02G02B 25/02
. mit Einrichtungen zur Objektbeleuchtung [1, 2006.01]
. with means for illuminating object viewed [1, 2006.01]