G312323000,PLANO-CONVEX LENS; N-BK 7; D=25.
G312323322,PLANO-CONVEX LENS; N-BK 7; D=25.
G312323329,PLANO-CONVEX LENS; N-BK 7; D=25.
G312323525,PLANO-CONVEX LENS; N-BK 7; D=25.
G312324000,PLANO-CONVEX LENS; N-BK 7; D=25.
G312324322,PLANO-CONVEX LENS; N-BK 7; D=25.
G312324329,PLANO-CONVEX LENS; N-BK 7; D=25.
G312324525,PLANO-CONVEX LENS; N-BK 7; D=25.
