UV Lens

Nrog nws zoo ultraviolet tsom cov peev xwm, kev daws teeb meem siab, thiab kev ua yeeb yam zoo tshaj plaws, siv cov khoom siv kho tshiab, thiab cov kev ntsuas kev lag luam tsis zoo rau kev lag luam

Qhov no UV muaj lens yog tsim rau high-precision nrhiav thiab kev ua duab. Nws siv cov iav nrawm dua quartz iav kom zoo kom txo qis kev daws teeb meem, kom cov lus txhais thiab cov kev xav tau zoo