透鏡產(chǎn)品及廠家
照明用非球面聚光透鏡可以在較大發(fā)散角（會聚角）時折射照明光線。用于高倍率顯微鏡的照明系統(tǒng)或有效地聚集光源的發(fā)散光線的光學(xué)系統(tǒng)中。
更新時間:2025-09-01
最新產(chǎn)品
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