Gold Index: 2199
Changchun Ji Xiang Optoelectronic Co., Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Changchun Province/State: Jilin Country/Region: China (Mainland)
aspherical lens
as drawing
An aspheric lens is a single element optical component with one aspheric convex surface and one plano or sperical convex surface.
2013-06-08