A Review Of optical germanium lenses
Observe: Undefined variable: error_enquiry in /www/wwwroot/shalomeo.com/catalog/watch/concept/shalomtpl2/template/merchandise/product or service.tpl on line 133Our spherical plano-concave germanium lenses are mostly utilized to diverge a beam from a collimated gentle source, or to improve the focal size of the optical process.5µm. This leaves germ