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1.67 MR-7 FSV High Index HMC optical lo ntsiab muag
1.67 index lens feem ntau muaj ob yam khoom, MR-7 khoom thiab MR-10 khoom.
Tab sis cov khoom siv MR-7 yog cov khoom siv dav thiab paub zoo tshaj li cov khoom siv MR-10.
1.67 index lens feem ntau muaj ob yam khoom, MR-7 khoom thiab MR-10 khoom.
Tab sis cov khoom siv MR-7 yog cov khoom siv dav thiab paub zoo tshaj li cov khoom siv MR-10.