Details, Fiction and optical germanium lens
See: Undefined variable: error_enquiry in /www/wwwroot/shalomeo.com/catalog/view/concept/shalomtpl2/template/products/product.tpl on line 133Ge is likewise appealing for its very low optical dispersion and as a consequence pretty small chromatic dispersion in it’s transmission spectrum.Sadly Germanium is smart to high temperature with degradation