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半球透鏡/球透鏡/超半球透鏡/K9透鏡/石英透鏡

半球透鏡/球透鏡/超半球透鏡/K9透鏡/石英透鏡

半球透鏡-超半球透鏡
名稱	超半球透鏡
材料	石英、K9，光學玻璃
公差	+/-0.05
中心偏	1‘，3’
R值	按客戶要求

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