LE4197 - 正弯月透镜,紫外熔融石英,Ø1英寸,f=150.0 mm,未镀膜
LE4173 - 正弯月透镜,紫外熔融石英,Ø1英寸,f=100.0 mm,未镀膜
LE1985-C - 正弯月透镜,N-BK7,Ø2英寸,f=300 mm,增透膜:1050 - 1700 nm
LE1985-B - 正弯月透镜,N-BK7,Ø2英寸,f=300 mm,增透膜:650 - 1050 nm
LE1985-A - 正弯月透镜,N-BK7,Ø2英寸,f=300 mm,增透膜:350 - 700 nm
LE1985 - 正弯月透镜,N-BK7,Ø2英寸,f=300 mm,未镀膜
LE1613-C - 正弯月透镜,N-BK7,Ø2英寸,f=250 mm,增透膜:1050 - 1700 nm
LE1613-B - 正弯月透镜,N-BK7,Ø2英寸,f=250 mm,增透膜:650 - 1050 nm
LE1613-A - 正弯月透镜,N-BK7,Ø2英寸,f=250 mm,增透膜:350 - 700 nm
LE1613 - 正弯月透镜,N-BK7,Ø2英寸,f=250 mm,未镀膜