| 规格和标准 |
总放大倍数(x):6.5-45,13-90 客观镜头(x):0.65-4.5(缩放比率1:7) 目镜镜头镜头(x):WF10(View 20mm)(View 20mm),WF20,WF20(View 10mm)(View 10mm) 45 (mm): 55-75 Illumination device: Epi-illumination (6V, 1 5W), Transmitted illumination (5W) Diopter adjustment range: ±5 diopter Stand: Rack & pinion type Total magnification (fold): 6.5-45, 13-90 Working distance (mm): 95 Objective lens (fold): 0.65-4.5 (zoom ratio 1:7) Eyepiece lens (折):WF10(视图20mm),WF20(视图10mm)
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