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right angle k9 optical glass

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Revestimiento AR Plano Lente convexa de sílice fundida punto de visión Plano cóncavo Lente cilíndrica

cylinder lens plano convex Cylindrical lens Specification Materials k9 quartz Length 100mm Width 3~100mm Height 3~100mm Length tolerance +/-0.01mm Width tolerance +/-0.01mm Height tolerance +/-0.01mm Angle tolerance 3"~2' Irregularity ΔN=0.1~0.5 Surface accuracy N=1~3 Surface quality 40/20 Coating ...

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