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KL18-003 K9球型透鏡

KL18-003 K9球型透鏡

KL18-005 K9球型透鏡

KL18-005 K9球型透鏡

KL18-004 K9球型透鏡

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直徑：4mm；焦距：2.93mm

￥?103.04

In stock

SKU

KL232

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材料：精退火K9光學(xué)玻璃

設(shè)計波長：587.6nm

直徑誤差：+/- 0.005mm

橢球度：±0.003mm

面型不規(guī)則：波長/4 @632.8nm

表面光潔度：3~4級

鍍膜：無

規(guī)格
直徑Dia (mm)	4
背焦BFL (mm)	0.93
焦距EFL (mm)	2.93
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