产品介绍
L32BD正置明暗视场透反射金相显微镜是一种多用途工业检验用光学仪器,配置明/暗场物镜、大视野目镜与偏光观察装置,透反射照明采用“柯勒”照明系统,视场清晰。可用于半导体硅晶片、LCD基板、电路板、固体粉未及其它各种透明或不透明工业试样的检验,是生物学、金属学、矿物学、精密工程学、电子工程学等研究的理想仪器。
标准配置 Standard Configuration
型号Model
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L3230BD
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目镜Eyepiece
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大视野WF10X(视场数Φ22mm) Wide field WF10X(field number:Φ22mm)
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物镜
objective
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无限远长工作距离平场消色差明/暗视场物镜(无盖玻片)
Infinity plan achromatic bright or dark field with long work distance. (no cover glass)
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PL L5X/0.12 B.D 工作距离(Work distance):9.70mm
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PL L10X/0.25 B.D 工作距离(Work distance):3.73mm
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PL L20X/0.40 B.D 工作距离(Work distance):7.23mm
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PL L40X/0.60 B.D 工作距离(Work distance):3.04mm
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目镜筒
Eyepieces tube
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三目镜,倾斜30˚,(内置检偏振片,可进行切换)Trinocular, Inclination of 30˚, (Integrated analyzer and switching freely)
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落射照明系统
Reflected illumination unit
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12V 50W卤素灯,亮度可调 12V 50W halogen lamp, adjustable brightness
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内置视场光栏、孔径光栏、(黄、蓝、绿、磨砂玻璃)滤色片转换装置,推拉式起偏振器
Integrated field, aperture diaphragm and (Y,B,G, ground glass) switching device. Push-pull type polarizer.
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调焦机构
Focus system
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粗微动同轴调焦, 微动格值:2μm,带锁紧和限位装置
Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2μm.
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转换器
Nosepiece
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四孔(内向式滚珠内定位) Quadruple(Backward ball bearing inner locating)
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载物台Stage
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双层机械移动式(尺寸:210mmX140mm,移动范围:75mmX50mm) Double layer mechanical (Size:210mmX140mm,movingrange:75mmX50mm)
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透射照明系统
Transmitted
illumination unit
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阿贝聚光镜 NA.1.25 可上下升降Abbe condenser NA.1.25 Rack & pinion adjustable
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蓝滤色片和磨砂玻璃 Blue filter andGround glass
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集光器,卤素灯照明适用(内置视场光栏) Collector for illumination with halogen lamp (With field diaphragm )
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12V 30W 卤素灯,亮度可调 12V 30W halogen lamp, adjustable brightness
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