EKSMA 无座可变光阑

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产品图片

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iris_diaphragms_994_series

描述

Eksma Optics 提供三种类型的未安装虹膜光阑:

  • 零孔径虹膜光阑(992 系列)
  • 带固定座的虹膜光阑(993 系列)
  • 螺旋式虹膜光阑(994 系列)

所有零孔径虹膜光阑(992 系列)均包含两层叶片,中间留有间隙。

虹膜光阑可提供连续可变的视场光阑,用于控制光学系统的焦距或调节光束直径。虹膜光阑可在杠杆行程范围内从较大孔径到较小孔径平稳操作。这些光阑的杠杆驱动件为塑料拨片或钢针。

每个虹膜光阑均由叶片和外壳组成。针对不同的应用,叶片采用硬化弹簧钢、不锈铬镍钢或不锈钢制成。外壳采用耐腐蚀铝合金制成,并通过黑色阳极氧化处理获得细腻的哑光黑色外观。

未安装的虹膜光阑是 OEM 应用的理想选择,请注意这些光阑没有安装孔,无法直接安装在杆上。光阑可使用 合适的支架 进行安装,或请查看我们 已安装虹膜光阑 的产品系列。

技术规格

分类

参数规格
类型虹膜光阑

订购型号 (variants)

SKU名称(中文)规格
992-1177-H裸装可变光阑,Ø117 mm,较大通光Ø75 mm,较小通光Ø0 mm,叶片数18,up to 400°C外径=117 mm; 孔径上限=75 mm; 孔径下限=0 mm; 叶片数=18; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1177-HT裸装可变光阑,Ø117 mm,较大通光Ø75 mm,较小通光Ø0 mm,叶片数18,up to 1000°C外径=117 mm; 孔径上限=75 mm; 孔径下限=0 mm; 叶片数=18; 温度=up to 1000°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1177-N裸装可变光阑,Ø117 mm,较大通光Ø75 mm,较小通光Ø0 mm,叶片数18,up to 250°C外径=117 mm; 孔径上限=75 mm; 孔径下限=0 mm; 叶片数=18; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1258-H裸装可变光阑,Ø125 mm,较大通光Ø85 mm,较小通光Ø0 mm,叶片数18,up to 400°C外径=125 mm; 孔径上限=85 mm; 孔径下限=0 mm; 叶片数=18; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1258-HT裸装可变光阑,Ø125 mm,较大通光Ø85 mm,较小通光Ø0 mm,叶片数18,up to 1000°C外径=125 mm; 孔径上限=85 mm; 孔径下限=0 mm; 叶片数=18; 温度=up to 1000°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1258-N裸装可变光阑,Ø125 mm,较大通光Ø85 mm,较小通光Ø0 mm,叶片数18,up to 250°C外径=125 mm; 孔径上限=85 mm; 孔径下限=0 mm; 叶片数=18; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1359-H裸装可变光阑,Ø135 mm,较大通光Ø98 mm,较小通光Ø0 mm,叶片数20,up to 400°C外径=135 mm; 孔径上限=98 mm; 孔径下限=0 mm; 叶片数=20; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1359-HT裸装可变光阑,Ø135 mm,较大通光Ø98 mm,较小通光Ø0 mm,叶片数20,up to 1000°C外径=135 mm; 孔径上限=98 mm; 孔径下限=0 mm; 叶片数=20; 温度=up to 1000°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1359-N裸装可变光阑,Ø135 mm,较大通光Ø98 mm,较小通光Ø0 mm,叶片数20,up to 250°C外径=135 mm; 孔径上限=98 mm; 孔径下限=0 mm; 叶片数=20; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1601-H裸装可变光阑,Ø160 mm,较大通光Ø113 mm,较小通光Ø0 mm,叶片数20,up to 400°C外径=160 mm; 孔径上限=113 mm; 孔径下限=0 mm; 叶片数=20; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1601-HT裸装可变光阑,Ø160 mm,较大通光Ø113 mm,较小通光Ø0 mm,叶片数20,up to 1000°C外径=160 mm; 孔径上限=113 mm; 孔径下限=0 mm; 叶片数=20; 温度=up to 1000°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-1601-N裸装可变光阑,Ø160 mm,较大通光Ø113 mm,较小通光Ø0 mm,叶片数20,up to 250°C外径=160 mm; 孔径上限=113 mm; 孔径下限=0 mm; 叶片数=20; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-2512-H裸装可变光阑,Ø25 mm,较大通光Ø12 mm,较小通光Ø0 mm,叶片数12,up to 400°C外径=25 mm; 孔径上限=12 mm; 孔径下限=0 mm; 叶片数=12; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-2512-N裸装可变光阑,Ø25 mm,较大通光Ø12 mm,较小通光Ø0 mm,叶片数12,up to 250°C外径=25 mm; 孔径上限=12 mm; 孔径下限=0 mm; 叶片数=12; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-2915-H裸装可变光阑,Ø29 mm,较大通光Ø15 mm,较小通光Ø0 mm,叶片数12,up to 400°C外径=29 mm; 孔径上限=15 mm; 孔径下限=0 mm; 叶片数=12; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-2915-N裸装可变光阑,Ø29 mm,较大通光Ø15 mm,较小通光Ø0 mm,叶片数12,up to 250°C外径=29 mm; 孔径上限=15 mm; 孔径下限=0 mm; 叶片数=12; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-3922-H裸装可变光阑,Ø39 mm,较大通光Ø22 mm,较小通光Ø0 mm,叶片数14,up to 400°C外径=39 mm; 孔径上限=22 mm; 孔径下限=0 mm; 叶片数=14; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-3922-N裸装可变光阑,Ø39 mm,较大通光Ø22 mm,较小通光Ø0 mm,叶片数14,up to 250°C外径=39 mm; 孔径上限=22 mm; 孔径下限=0 mm; 叶片数=14; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-4830-H裸装可变光阑,Ø48 mm,较大通光Ø30 mm,较小通光Ø0 mm,叶片数14,up to 400°C外径=48 mm; 孔径上限=30 mm; 孔径下限=0 mm; 叶片数=14; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-4830-HT裸装可变光阑,Ø48 mm,较大通光Ø30 mm,较小通光Ø0 mm,叶片数14,up to 1000°C外径=48 mm; 孔径上限=30 mm; 孔径下限=0 mm; 叶片数=14; 温度=up to 1000°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-4830-N裸装可变光阑,Ø48 mm,较大通光Ø30 mm,较小通光Ø0 mm,叶片数14,up to 250°C外径=48 mm; 孔径上限=30 mm; 孔径下限=0 mm; 叶片数=14; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-6940-H裸装可变光阑,Ø69 mm,较大通光Ø40 mm,较小通光Ø0 mm,叶片数14,up to 400°C外径=69 mm; 孔径上限=40 mm; 孔径下限=0 mm; 叶片数=14; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-6940-HT裸装可变光阑,Ø69 mm,较大通光Ø40 mm,较小通光Ø0 mm,叶片数14,up to 1000°C外径=69 mm; 孔径上限=40 mm; 孔径下限=0 mm; 叶片数=14; 温度=up to 1000°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-6940-N裸装可变光阑,Ø69 mm,较大通光Ø40 mm,较小通光Ø0 mm,叶片数14,up to 250°C外径=69 mm; 孔径上限=40 mm; 孔径下限=0 mm; 叶片数=14; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-9460-H裸装可变光阑,Ø94 mm,较大通光Ø60 mm,较小通光Ø0 mm,叶片数16,up to 400°C外径=94 mm; 孔径上限=60 mm; 孔径下限=0 mm; 叶片数=16; 温度=up to 400°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-9460-HT裸装可变光阑,Ø94 mm,较大通光Ø60 mm,较小通光Ø0 mm,叶片数16,up to 1000°C外径=94 mm; 孔径上限=60 mm; 孔径下限=0 mm; 叶片数=16; 温度=up to 1000°C; 组=Zero Aperture Iris Diaphragms (992 Series)
992-9460-N裸装可变光阑,Ø94 mm,较大通光Ø60 mm,较小通光Ø0 mm,叶片数16,up to 250°C外径=94 mm; 孔径上限=60 mm; 孔径下限=0 mm; 叶片数=16; 温度=up to 250°C; 组=Zero Aperture Iris Diaphragms (992 Series)
993-1005-AR裸装可变光阑,Ø10 mm,较大通光Ø5 mm,较小通光Ø0.5 mm,叶片数8,up to 180°C外径=10 mm; 孔径上限=5 mm; 孔径下限=0.5 mm; 叶片数=8; 温度=up to 180°C; 组=Iris Diaphragms with retainer (993 Series)
993-1005-N裸装可变光阑,Ø10 mm,较大通光Ø5 mm,较小通光Ø0.5 mm,叶片数8,up to 250°C外径=10 mm; 孔径上限=5 mm; 孔径下限=0.5 mm; 叶片数=8; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-1075-H裸装可变光阑,Ø100 mm,较大通光Ø75 mm,较小通光Ø4 mm,叶片数20,up to 400°C外径=100 mm; 孔径上限=75 mm; 孔径下限=4 mm; 叶片数=20; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-1075-N裸装可变光阑,Ø100 mm,较大通光Ø75 mm,较小通光Ø4 mm,叶片数20,up to 250°C外径=100 mm; 孔径上限=75 mm; 孔径下限=4 mm; 叶片数=20; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-1207-AR裸装可变光阑,Ø12 mm,较大通光Ø7 mm,较小通光Ø0.5 mm,叶片数8,up to 180°C外径=12 mm; 孔径上限=7 mm; 孔径下限=0.5 mm; 叶片数=8; 温度=up to 180°C; 组=Iris Diaphragms with retainer (993 Series)
993-1207-N裸装可变光阑,Ø12 mm,较大通光Ø7 mm,较小通光Ø0.5 mm,叶片数8,up to 250°C外径=12 mm; 孔径上限=7 mm; 孔径下限=0.5 mm; 叶片数=8; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-1290-AR裸装可变光阑,Ø120 mm,较大通光Ø90 mm,较小通光Ø3.5 mm,叶片数20,up to 180°C外径=120 mm; 孔径上限=90 mm; 孔径下限=3.5 mm; 叶片数=20; 温度=up to 180°C
993-1398-H裸装可变光阑,Ø130 mm,较大通光Ø98 mm,较小通光Ø4 mm,叶片数20,up to 400°C外径=130 mm; 孔径上限=98 mm; 孔径下限=4 mm; 叶片数=20; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-1398-N裸装可变光阑,Ø130 mm,较大通光Ø98 mm,较小通光Ø4 mm,叶片数20,up to 250°C外径=130 mm; 孔径上限=98 mm; 孔径下限=4 mm; 叶片数=20; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-1482-N裸装可变光阑,Ø14 mm,较大通光Ø8.2 mm,较小通光Ø0.8 mm,叶片数8,up to 250°C外径=14 mm; 孔径上限=8.2 mm; 孔径下限=0.8 mm; 叶片数=8; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-1488-N裸装可变光阑,Ø14.8 mm,较大通光Ø8 mm,较小通光Ø1 mm,叶片数9,up to 250°C外径=14.8 mm; 孔径上限=8 mm; 孔径下限=1 mm; 叶片数=9; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-1513-H裸装可变光阑,Ø150 mm,较大通光Ø113 mm,较小通光Ø6 mm,叶片数20,up to 400°C外径=150 mm; 孔径上限=113 mm; 孔径下限=6 mm; 叶片数=20; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-1513-N裸装可变光阑,Ø150 mm,较大通光Ø113 mm,较小通光Ø6 mm,叶片数20,up to 250°C外径=150 mm; 孔径上限=113 mm; 孔径下限=6 mm; 叶片数=20; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-1610-N裸装可变光阑,Ø16 mm,较大通光Ø10 mm,较小通光Ø1 mm,叶片数10,up to 250°C外径=16 mm; 孔径上限=10 mm; 孔径下限=1 mm; 叶片数=10; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-1612-H裸装可变光阑,Ø165 mm,较大通光Ø120 mm,较小通光Ø6 mm,叶片数18,up to 400°C外径=165 mm; 孔径上限=120 mm; 孔径下限=6 mm; 叶片数=18; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-1612-N裸装可变光阑,Ø165 mm,较大通光Ø120 mm,较小通光Ø6 mm,叶片数18,up to 250°C外径=165 mm; 孔径上限=120 mm; 孔径下限=6 mm; 叶片数=18; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-1912-AR裸装可变光阑,Ø19.8 mm,较大通光Ø12 mm,较小通光Ø1 mm,叶片数11,up to 180°C外径=19.8 mm; 孔径上限=12 mm; 孔径下限=1 mm; 叶片数=11; 温度=up to 180°C; 组=Iris Diaphragms with retainer (993 Series)
993-1912-H裸装可变光阑,Ø19.8 mm,较大通光Ø12 mm,较小通光Ø1 mm,叶片数11,up to 400°C外径=19.8 mm; 孔径上限=12 mm; 孔径下限=1 mm; 叶片数=11; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-1912-N裸装可变光阑,Ø19.8 mm,较大通光Ø12 mm,较小通光Ø1 mm,叶片数11,up to 250°C外径=19.8 mm; 孔径上限=12 mm; 孔径下限=1 mm; 叶片数=11; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-2214-AR裸装可变光阑,Ø22 mm,较大通光Ø14 mm,较小通光Ø1 mm,叶片数10,up to 180°C外径=22 mm; 孔径上限=14 mm; 孔径下限=1 mm; 叶片数=10; 温度=up to 180°C; 组=Iris Diaphragms with retainer (993 Series)
993-2214-N裸装可变光阑,Ø22 mm,较大通光Ø14 mm,较小通光Ø1 mm,叶片数10,up to 250°C外径=22 mm; 孔径上限=14 mm; 孔径下限=1 mm; 叶片数=10; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-2415-H裸装可变光阑,Ø24 mm,较大通光Ø15 mm,较小通光Ø1 mm,叶片数12,up to 400°C外径=24 mm; 孔径上限=15 mm; 孔径下限=1 mm; 叶片数=12; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-2415-N裸装可变光阑,Ø24 mm,较大通光Ø15 mm,较小通光Ø1 mm,叶片数12,up to 250°C外径=24 mm; 孔径上限=15 mm; 孔径下限=1 mm; 叶片数=12; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-2818-AR裸装可变光阑,Ø28 mm,较大通光Ø18 mm,较小通光Ø1 mm,叶片数12,up to 180°C外径=28 mm; 孔径上限=18 mm; 孔径下限=1 mm; 叶片数=12; 温度=up to 180°C; 组=Iris Diaphragms with retainer (993 Series)
993-3020-AR裸装可变光阑,Ø30 mm,较大通光Ø20 mm,较小通光Ø1.2 mm,叶片数12,up to 180°C外径=30 mm; 孔径上限=20 mm; 孔径下限=1.2 mm; 叶片数=12; 温度=up to 180°C; 组=Iris Diaphragms with retainer (993 Series)
993-3020-H裸装可变光阑,Ø30 mm,较大通光Ø20 mm,较小通光Ø1.2 mm,叶片数12,up to 400°C外径=30 mm; 孔径上限=20 mm; 孔径下限=1.2 mm; 叶片数=12; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-3020-N裸装可变光阑,Ø30 mm,较大通光Ø20 mm,较小通光Ø1.2 mm,叶片数12,up to 250°C外径=30 mm; 孔径上限=20 mm; 孔径下限=1.2 mm; 叶片数=12; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-3322-N裸装可变光阑,Ø33 mm,较大通光Ø22 mm,较小通光Ø1.5 mm,叶片数14,up to 250°C外径=33 mm; 孔径上限=22 mm; 孔径下限=1.5 mm; 叶片数=14; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-3725-N裸装可变光阑,Ø37 mm,较大通光Ø25 mm,较小通光Ø1.5 mm,叶片数15,up to 250°C外径=37 mm; 孔径上限=25 mm; 孔径下限=1.5 mm; 叶片数=15; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-4027-AR裸装可变光阑,Ø40 mm,较大通光Ø27 mm,较小通光Ø1.5 mm,叶片数12,up to 180°C外径=40 mm; 孔径上限=27 mm; 孔径下限=1.5 mm; 叶片数=12; 温度=up to 180°C; 组=Iris Diaphragms with retainer (993 Series)
993-4027-H裸装可变光阑,Ø40 mm,较大通光Ø27 mm,较小通光Ø1.5 mm,叶片数12,up to 400°C外径=40 mm; 孔径上限=27 mm; 孔径下限=1.5 mm; 叶片数=12; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-4027-N裸装可变光阑,Ø40 mm,较大通光Ø27 mm,较小通光Ø1.5 mm,叶片数12,up to 250°C外径=40 mm; 孔径上限=27 mm; 孔径下限=1.5 mm; 叶片数=12; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-4330-H裸装可变光阑,Ø43 mm,较大通光Ø30 mm,较小通光Ø1.5 mm,叶片数14,up to 400°C外径=43 mm; 孔径上限=30 mm; 孔径下限=1.5 mm; 叶片数=14; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-4330-N裸装可变光阑,Ø43 mm,较大通光Ø30 mm,较小通光Ø1.5 mm,叶片数14,up to 250°C外径=43 mm; 孔径上限=30 mm; 孔径下限=1.5 mm; 叶片数=14; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-4934-AR裸装可变光阑,Ø49 mm,较大通光Ø34 mm,较小通光Ø2 mm,叶片数14,up to 180°C外径=49 mm; 孔径上限=34 mm; 孔径下限=2 mm; 叶片数=14; 温度=up to 180°C; 组=Iris Diaphragms with retainer (993 Series)
993-4934-H裸装可变光阑,Ø49 mm,较大通光Ø34 mm,较小通光Ø2 mm,叶片数14,up to 400°C外径=49 mm; 孔径上限=34 mm; 孔径下限=2 mm; 叶片数=14; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-5036-N裸装可变光阑,Ø50 mm,较大通光Ø36 mm,较小通光Ø2.5 mm,叶片数16,up to 250°C外径=50 mm; 孔径上限=36 mm; 孔径下限=2.5 mm; 叶片数=16; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-5337-N裸装可变光阑,Ø53 mm,较大通光Ø37 mm,较小通光Ø2.5 mm,叶片数16,up to 250°C外径=53 mm; 孔径上限=37 mm; 孔径下限=2.5 mm; 叶片数=16; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-5842-H裸装可变光阑,Ø58 mm,较大通光Ø42 mm,较小通光Ø2.5 mm,叶片数18,up to 400°C外径=58 mm; 孔径上限=42 mm; 孔径下限=2.5 mm; 叶片数=18; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-5842-N裸装可变光阑,Ø58 mm,较大通光Ø42 mm,较小通光Ø2.5 mm,叶片数18,up to 250°C外径=58 mm; 孔径上限=42 mm; 孔径下限=2.5 mm; 叶片数=18; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-6040-H裸装可变光阑,Ø60 mm,较大通光Ø40 mm,较小通光Ø2.5 mm,叶片数12,up to 400°C外径=60 mm; 孔径上限=40 mm; 孔径下限=2.5 mm; 叶片数=12; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-6040-N裸装可变光阑,Ø60 mm,较大通光Ø40 mm,较小通光Ø2.5 mm,叶片数12,up to 250°C外径=60 mm; 孔径上限=40 mm; 孔径下限=2.5 mm; 叶片数=12; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-6445-H裸装可变光阑,Ø64 mm,较大通光Ø45 mm,较小通光Ø2.5 mm,叶片数14,up to 400°C外径=64 mm; 孔径上限=45 mm; 孔径下限=2.5 mm; 叶片数=14; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-6445-N裸装可变光阑,Ø64 mm,较大通光Ø45 mm,较小通光Ø2.5 mm,叶片数14,up to 250°C外径=64 mm; 孔径上限=45 mm; 孔径下限=2.5 mm; 叶片数=14; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-7050-N裸装可变光阑,Ø70 mm,较大通光Ø50 mm,较小通光Ø2.5 mm,叶片数18,up to 250°C外径=70 mm; 孔径上限=50 mm; 孔径下限=2.5 mm; 叶片数=18; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
993-8260-H裸装可变光阑,Ø82 mm,较大通光Ø60 mm,较小通光Ø4 mm,叶片数17,up to 400°C外径=82 mm; 孔径上限=60 mm; 孔径下限=4 mm; 叶片数=17; 温度=up to 400°C; 组=Iris Diaphragms with retainer (993 Series)
993-8260-N裸装可变光阑,Ø82 mm,较大通光Ø60 mm,较小通光Ø4 mm,叶片数17,up to 250°C外径=82 mm; 孔径上限=60 mm; 孔径下限=4 mm; 叶片数=17; 温度=up to 250°C; 组=Iris Diaphragms with retainer (993 Series)
994-1508-N裸装可变光阑,Ø15 mm,较大通光Ø8 mm,较小通光Ø1 mm,叶片数9,up to 250°C外径=15 mm; 孔径上限=8 mm; 孔径下限=1 mm; 叶片数=9; 温度=up to 250°C; 组=Screwed Iris Diaphragms (994 Series)
994-1585-N裸装可变光阑,Ø15.5 mm,较大通光Ø8.5 mm,较小通光Ø1 mm,叶片数9,up to 250°C外径=15.5 mm; 孔径上限=8.5 mm; 孔径下限=1 mm; 叶片数=9; 温度=up to 250°C; 组=Screwed Iris Diaphragms (994 Series)
994-2214-N裸装可变光阑,Ø22 mm,较大通光Ø14 mm,较小通光Ø1 mm,叶片数10,up to 250°C(SKU 994-2214-N)外径=22 mm; 孔径上限=14 mm; 孔径下限=1 mm; 叶片数=10; 温度=up to 250°C; 组=Screwed Iris Diaphragms (994 Series)
994-3118-N裸装可变光阑,Ø31 mm,较大通光Ø18 mm,较小通光Ø1.5 mm,叶片数11,up to 250°C外径=31 mm; 孔径上限=18 mm; 孔径下限=1.5 mm; 叶片数=11; 温度=up to 250°C; 组=Screwed Iris Diaphragms (994 Series)
994-4027-N裸装可变光阑,Ø40 mm,较大通光Ø27 mm,较小通光Ø1.5 mm,叶片数12,up to 250°C(SKU 994-4027-N)外径=40 mm; 孔径上限=27 mm; 孔径下限=1.5 mm; 叶片数=12; 温度=up to 250°C; 组=Screwed Iris Diaphragms (994 Series)
994-4830-N裸装可变光阑,Ø48.5 mm,较大通光Ø30 mm,较小通光Ø1.2 mm,叶片数10,up to 250°C外径=48.5 mm; 孔径上限=30 mm; 孔径下限=1.2 mm; 叶片数=10; 温度=up to 250°C; 组=Screwed Iris Diaphragms (994 Series)
994-6040-N裸装可变光阑,Ø60 mm,较大通光Ø40 mm,较小通光Ø2.5 mm,叶片数12,up to 250°C(SKU 994-6040-N)外径=60 mm; 孔径上限=40 mm; 孔径下限=2.5 mm; 叶片数=12; 温度=up to 250°C; 组=Screwed Iris Diaphragms (994 Series)
994-7050-N裸装可变光阑,Ø70 mm,较大通光Ø50 mm,较小通光Ø2.5 mm,叶片数18,up to 250°C(SKU 994-7050-N)外径=70 mm; 孔径上限=50 mm; 孔径下限=2.5 mm; 叶片数=18; 温度=up to 250°C; 组=Screwed Iris Diaphragms (994 Series)
994-8260-N裸装可变光阑,Ø82 mm,较大通光Ø60 mm,较小通光Ø4 mm,叶片数17,up to 250°C(SKU 994-8260-N)外径=82 mm; 孔径上限=60 mm; 孔径下限=4 mm; 叶片数=17; 温度=up to 250°C; 组=Screwed Iris Diaphragms (994 Series)