Not known Factual Statements About optical germanium lenses
Recognize: Undefined variable: error_enquiry in /www/wwwroot/shalomeo.com/catalog/watch/concept/shalomtpl2/template/product/item.tpl on line 133Our germanium lenses have a substantial refractive index—the very best refractive index amongst available IR transmitters. In addition, it displays minimal chromatic aberration because of small dispersion