THE BEST SIDE OF OPTICAL GERMANIUM LENS

Notice: Undefined variable: error_enquiry in /www/wwwroot/shalomeo.com/catalog/look at/theme/shalomtpl2/template/solution/solution.tpl on line 133Germanium would make a very good electromagnetic interference (EMI) shielding substance and may shield IR devices on planes from other nearby indicators that will render the process ineffective. This effe