产品专区
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ZnSe平凹透镜 D=25.40mm F=-50.00mm 未镀膜 硒化锌(ZnSe)
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ZnSe平凹透镜 D=25.40mm F=-25.40mm 未镀膜 硒化锌(ZnSe)
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ZnSe双凹透镜 D=25.40mm F=-200.00mm Ravg<1.5% @8~12μm 硒
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ZnSe双凹透镜 D=25.40mm F=-100.00mm Ravg<1.5% @8~12μm 硒
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ZnSe双凹透镜 D=25.40mm F=-200.00mm 未镀膜 硒化锌(ZnSe)
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ZnSe双凹透镜 D=25.40mm F=-100.00mm 未镀膜 硒化锌(ZnSe)
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ZnSe双凹透镜 D=25.40mm F=-50.00mm 未镀膜 硒化锌(ZnSe)
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消色差正胶合透镜 D=50.80mm F=1000.00mm Ravg<0.5% @1000~165
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消色差正胶合透镜 D=50.80mm F=750.00mm Ravg<0.5% @1000~1650
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消色差正胶合透镜 D=50.80mm F=500.00mm Ravg<0.5% @1000~165
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消色差正胶合透镜 D=50.80mm F=300.00mm Ravg<0.5% @1000~1650
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消色差正胶合透镜 D=50.80mm F=75.00mm Ravg<0.5% @1000~1650n
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消色差正胶合透镜 D=30.00mm F=80.00mm Ravg<0.5% @1000~1650
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消色差正胶合透镜 D=25.40mm F=400.00mm Ravg<0.5% @1000~1650
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消色差正胶合透镜 D=25.40mm F=300.00mm Ravg<0.5% @1000~1650
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消色差正胶合透镜 D=25.40mm F=200.00mm Ravg<0.5% @1000~1650
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消色差正胶合透镜 D=25.40mm F=125.00mm Ravg<0.5% @1000~165
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消色差正胶合透镜 D=25.40mm F=75.00mm Ravg<0.5% @1000~1650n
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消色差正胶合透镜 D=25.40mm F=60.00mm Ravg<0.5% @1000~1650
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消色差正胶合透镜 D=25.40mm F=45.00mm Ravg<0.5% @1000~1650