网上库存
50mm Dia. x -100.0mm FL, Uncoated, Plano Concave Lens, N-BK7 Lens
更多 +
145.0mm Dia. x 250.0mm FL, Uncoated, Large Plano Convex Lens
100mm Dia. x 200.0mm FL, Uncoated, Large Plano Convex Lens, N-BK7 Lens
100mm Dia. x 350.0mm FL, Uncoated, Large Plano-Convex Lens, N-BK7 Lens
100mm Dia. x 500.0mm FL, Uncoated, Large Plano-Convex Lens, N-BK7 Lens
38mm Dia. x 50.0mm FL, Uncoated, Plano-Convex Lens, N-BK7 Lens
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