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$0
$600
(六種透鏡片組)六種不同形狀的透明鏡片： 雙凸鏡、平凸鏡、凸凹鏡、雙凹鏡、平凹鏡、凹凸鏡等各一片。 塑膠收納盒裝。
Set of 6 unmounted lenses with ground edges. Includes one each of double convex, plano-convex, concavo-convex, double concave, plano-concave, and convexo-concave lens.
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