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Optical GLass Plano convex Plano Concave Lens Biconvex Double concave lens
Optical Lenses are optical components designed to focus or diverge light, widely applicated from microscopy to laser processing.
Material | BK7 or others optical glass,quartz,sapphire,Si,ZnSe,CaF2 etc. |
Diameter | 1.5~300mm |
Center thickness tolerance | +/-0.01mm |
Length tolerance | +/-0.01mm |
Width tolerance | +/-0.01mm |
Diameter tolerance | +/-0.0005mm |
Surface accuracy | N=1~3 |
Irregularity | ΔN=0.1~0.5 |
Surface quality | 10/5~60/40 |
Coating | Upon request |
Application area | Imaging,Lighting,Laser etc |
machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, military equipment, laser etching, special lighting, scientific research institutions, etc.