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400-0305-668
库存状态:现货
LEITZ HL 20X/0.30 DF 暗场物镜,20 倍放大,数值孔径 0.30。通过特殊的光路设计,使背景暗而样品细节亮,能增强对比度,突出微小结构。适用于观察透明生物样本、材料表面微观特征及地质样品中的细微结构等。
TRADING GUID
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On site inspection of goods
Sending samples for testing
Contract Signing
Express delivery acceptance
On site acceptance and shipment
Provide services based on the actual situation of the machine