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1.67 MR-7 FSV High Index HMC optical lenses
1.67 index lens feem ntau muaj ob hom khoom siv, MR-7 khoom siv thiab MR-10 khoom siv.
Tab sis cov khoom siv MR-7 yog cov khoom siv dav dua thiab paub zoo tshaj plaws dua li cov khoom siv MR-10.
1.67 index lens feem ntau muaj ob hom khoom siv, MR-7 khoom siv thiab MR-10 khoom siv.
Tab sis cov khoom siv MR-7 yog cov khoom siv dav dua thiab paub zoo tshaj plaws dua li cov khoom siv MR-10.