G052307525,PLANO-CONC. LENS; N-BK 7; D=12.7
G052308000,PLANO-CONC. LENS; N-BK 7; D=12.7
G052308322,PLANO-CONC. LENS; N-BK 7; D=12.7
G052308329,PLANO-CONC. LENS; N-BK 7; D=12.7
G052308525,PLANO-CONC. LENS; N-BK 7; D=12.7
G052309000,PLANO-CONC. LENS; N-BK 7; D=12.7
G052309322,PLANO-CONC. LENS; N-BK 7; D=12.7
G052309329,PLANO-CONC. LENS; N-BK 7; D=12.7
