G340177329,PLANO-CONC. LENS; FUSED SILICA;
G340177525,PLANO-CONC. LENS; FUSED SILICA;
G3401L,P30V,RD(MAX)<60M@-10V,RD(MAX)<70
G340207000,PL. MIRROR RAL; D=12.7; D=5; L/1
G340300000,PL. MIRROR RAL-UV; BXL=10X15; D=
G340301000,PL. MIRROR RAL; BXL=20X30; D=4;
G340302000,PL. MIRROR RAL-UV; BXL=20X30; D=
G340304000,PL. MIRROR RAL-UV; D=12.7; D=5;
