Punto d'origine
Shanghai, China
Supporto personalizzato
OEM, ODM
Numero del Modello
ODM/OEM
Product name
Fresnel Lens Optical Doublet Achromatic Lens
Material
BK7/Quartz/Infrared/Sapphire, Ge, Si, ZnSe, CaF2, etc.
Focal Length
-30000mm-30000mm
Surface Quality
10/5-60/40/20
Application Area
Imaging, Lighting, Laser, etc.