50X Metallurgical Long Work
Infinity (Plan ) f′=200mm（Tube lens）Long Working Distance Wave Range: 400nm -700nm Parfocal Length: 45.00mm
Infinity (Plan ) f′=200mm（Tube lens）Long Working Distance Wave Range: 400nm -700nm Parfocal Length: 45.00mm
放大倍數(shù) Magnification | 規(guī)格型號(hào) Model | 數(shù)值孔徑 NA | 工作距離 WD(mm) | 焦距 f’ (mm) | 分辨率 R (μm) | 焦深 DF (μm) | 物方視場(chǎng) on object (mm) | 像方視場(chǎng) on image (mm) | 螺紋尺寸 Screw |
50X | LCR050X | 0.55 | 8.00 | 4.0 | 0.61 | 1.81 | 0.44 | 22 | 0.8” |