LF1822-C - 负弯月透镜,N-BK7,Ø1英寸,f=-100.0 mm,增透膜:1050-1700 nm
LF1141-B - 负弯月透镜,N-BK7,Ø1英寸,f=-1000.0 mm,增透膜:650-1050 nm
LF1988-B - 负弯月透镜,N-BK7,Ø1英寸,f=-500.0 mm,增透膜:650-1050 nm
LF1544-B - 负弯月透镜,N-BK7,Ø1英寸,f=-400.0 mm,增透膜:650-1050 nm
LF1015-B - 负弯月透镜,N-BK7,Ø1英寸,f=-300.0 mm,增透膜:650-1050 nm
LF1097-B - 负弯月透镜,N-BK7,Ø1英寸,f=-200.0 mm,增透膜:650-1050 nm
LF1547-B - 负弯月透镜,N-BK7,Ø1英寸,f=-150.0 mm,增透膜:650-1050 nm
LF1822-B - 负弯月透镜,N-BK7,Ø1英寸,f=-100.0 mm,增透膜:650-1050 nm
LF1141-A - 负弯月透镜,N-BK7,Ø1英寸,f=-1000.0 mm,增透膜:350-700 nm
LF1988-A - 负弯月透镜,N-BK7,Ø1英寸,f=-500.0 mm,增透膜:350-700 nm