4月27日，制造团队成员与反射镜坯合影。 近日，中国科学院长春光学精密机械与物理研究所（简称长春光机所）成功自主研制出直径4.03米的单体碳化硅反射镜坯，将其应用于望远镜或卫星上成像，将大大提高分辨率。 现代大型光学望远镜系统均采用反射式结构，最核心的部件是反射镜，且反射镜的口径...
On April 27, manufacturing team members to take picture with mirror billet. Recently, the Chinese academy of sciences changchun optical precision machinery and physics research institute (hereinafter referred to as changchun light machine) success independently developed the silicon carbide mirror billet diameter of 4.03 meters of monomer, applied to the telescope or on satellite imaging, will greatly improve the resolution. Modern large optical telescope system adopt reflection type structure, the most parts of the core is a mirror, and the calibre of the mirror...
