显示 161-176 个结果(共 2290 个结果)
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Thorlabs 355390-A非球面透镜 f=2.8 mm NA=0.55 WD = 2.2 mm 未安装 增透膜:350-700 nm
¥889.00 -
Thorlabs 355390非球面透镜 未安装 未镀膜 f = 2.8 mm NA = 0.55 WD = 2.2 mm DW = 830 nm
¥588.00 -
Thorlabs 355392-A非球面透镜 f=2.8 mm NA=0.60 WD = 1.5 mm 未安装 增透膜:350 – 700 nm
¥889.00 -
Thorlabs 355392非球面透镜 未安装 未镀膜 f = 2.8 mm NA = 0.60 WD = 1.5 mm DW = 830 nm
¥588.00 -
Thorlabs 355397-A非球面透镜 f=11.0 mm NA=0.30 WD = 9.3 mm 未安装 增透膜:350-700 nm
¥694.00 -
Thorlabs 355397非球面透镜 未安装 未镀膜 f= 11.0 mm NA = 0.30 WD = 9.3 mm DW = 670 nm
¥588.00 -
Thorlabs 355440-A非球面透镜 f=2.8 mm NA = 0.26/0.52 WD = 2.0/7.1 mm 未安装 增透膜:350-700 nm
¥651.00 -
Thorlabs 355440非球面透镜 未安装 未镀膜 f = 2.8 mm NA = 0.26/0.50 WD = 2.0/7.1 mm DW = 980 nm
¥623.00 -
Thorlabs 355660-A非球面透镜 f=3.0 mm NA=0.52 WD = 1.6 mm 未安装 增透膜:350-700 nm
¥1,050.00 -
Thorlabs 355660非球面透镜 未安装 未镀膜 f = 3.0 mm NA = 0.52 WD = 1.6 mm DW = 1550 nm
¥623.00 -
Thorlabs 357610-A非球面透镜 f = 4.0 mm NA = 0.62 WD = 1.5 mm 未安装 增透膜:350 – 700 nm
¥1,210.00 -
Thorlabs 357610非球面透镜 未安装 未镀膜 f= 4.0 mm NA = 0.62 WD = 1.5 mm DW = 410 nm
¥793.00 -
Thorlabs 357775-A非球面透镜 f = 4.0 mm NA = 0.60 WD = 1.9 mm 未安装 增透膜:350 – 700 nm
¥1,210.00 -
Thorlabs 357775非球面透镜 未安装 未镀膜 f= 4.0 mm NA = 0.60 WD = 1.9 mm DW = 408 nm
¥793.00 -
Thorlabs 90°离轴抛物面反射镜,Ø2英寸,Ø3 mm小孔平行于聚焦光束,紫外增强铝膜,RFL=6英寸
¥2,740.00 -
Thorlabs A110-A非球面透镜 f=6.24 mm NA=0.40 WD = 3.39 mm 未安装 增透膜:350-700 nm
¥830.00
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