50X Metallurgical Plan Objective
无限远平场消色差(Plan ) f′=200mm（镜筒管镜）长工作距离物镜, 齐焦距离60mm
无限远平场消色差(Plan ) f′=200mm（镜筒管镜）长工作距离物镜, 齐焦距离60mm
放大倍数 Magnification | 规格型号 Model | 数值孔径 NA | 工作距离 WD(mm) | 焦距 f’ (mm) | 分辨率 R (μm) | 焦深 DF (μm) | 物方视场 on object (mm) | 像方视场 on image (mm) | 螺纹尺寸 Screw |
50X | LCR050X | 0.55 | 4 | 4.0 | 1.20 | 4.28 | 4.20 | 22 | 0.8” |
Contact: Herry
NanJing KOZO Optical and Electronical Instrument Co.,Ltd
Sales Dep: 19E, DongYu Building, 18 ZhengHong Street, NanJing
Factory Add: A20 MuFu, 199 East Road MuFu, GuLou District, NanJing
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Tel: 0086-25-84716665, 84715655, 84715659
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Mail: sales@kozo-optics.com