0,35 x 0,5 x 1 x 2 x Hilfsobjektiv Glaslinse M42 Gewinde für Mikroskope K
0.35X 0.5X 2X Auxiliary Objective Lens Reduction and Enlarge Lens and Dustproof mirror M42 Thread Microscope. Interface thread: M42 0.75. 0.35X, 0.5X, and 2X auxiliary lenses are suitable for 10A single tube video microscopes.