LA1779-B - 平凸透镜,N-BK7,Ø2英寸,f=1000 mm,增透膜:650-1050 nm
LA1637-B - 平凸透镜,N-BK7,Ø2英寸,f=850 mm,增透膜:650-1050 nm
LA1727-B - 平凸透镜,N-BK7,Ø2英寸,f=750 mm,增透膜:650-1050 nm
LA1636-B - 平凸透镜,N-BK7,Ø2英寸,f=600 mm,增透膜:650-1050 nm
LA1380-B - 平凸透镜,N-BK7,Ø2英寸,f=500 mm,增透膜:650-1050 nm
LA1635-B - 平凸透镜,N-BK7,Ø2英寸,f=450 mm,增透膜:650-1050 nm
LA1725-B - 平凸透镜,N-BK7,Ø2英寸,f=400 mm,增透膜:650-1050 nm
LA1634-B - 平凸透镜,N-BK7,Ø2英寸,f=350 mm,增透膜:650-1050 nm
LA1256-B - 平凸透镜,N-BK7,Ø2英寸,f=300 mm,增透膜:650-1050 nm
LA1301-B - 平凸透镜,N-BK7,Ø2英寸,f=250 mm,增透膜:650-1050 nm
 
                
                 
        