Khoom siv:CVD ZnSe laser qib
Lub wavelength:10.6 ua
Txoj kab uas hla:19.05mm / 20mm / 25mm / 27.94mm / 38.1 hli
Focal Length:1.5 nti, 2 nti, 2.5 nti, 4 nti, 5 nti
Ntim:10pcs / thawv