Plastic/Acrylic Aspheric lenses are less costly and lighter than glass elements. For most applications, plastic optical components can meet the most demanding optical requirements, but at a much lower price than glass lenses. Our precision injection molding technique combined with specialized skills allows us to produce a variety of plastic optics. Plastic lenses can be coated. A number of different coatings are available that can improve abrasion resistance and minimize reflections.
Shanghai Optics offers custom designed molded and polished plastic aspheric elements for a wide variety of illumination and imaging applications. Quality assurance is guaranteed through our modern production line and inspection instruments, which ensures all components are fabricated and coated in a consistent manner.
Factory Standard – Contact us for manufacturing limit or custom specifications.
|Form error (spherical):||Power 5 lambda/Irr 1lambda||Power 1 lambda/Irr 1/4 lambda|
|Form error (aspherical):||P-V < 2µm||P-V < 0.5µm|
|Roughness:||Ra 0.005µm||Ra 0.003µm|