- High Reflectivity
- Strict Dimension Control Standard
- Customized Coating
One side of the Meniscus lens is Convex and one side is Concave. It can be a converging lens or a diverging lens. It is used in Projection Systems, Imaging Systems, Laser Measurement Systems. Boxin selects the preferred material, processing and coating in according to customers’ requirements. For details, please contact our sales team.
| Materials: Optical Glasses,Laser Crystal,Fused Silica,Radiation Resistant Glasses,IR & UV Materials,Metal Materials,e.g.,SiO₂,CaF₂,BaF₂,ZnSe,ZnS, Ge,Si,Al₂O₃ etc. |
Radius Range (mm): R3～R∞ |
| Dimension Range (mm): Φ3 ～Φ1100 | Dimension Tolerance (mm): ±0.01 ～±0.2 |
| Thickness Tolerance (mm): ±0.01 ～±0.1 | Scratch & Dig: 10/5～80/50 |
| PV: λ/20～λ/Φ100 mm | Centration: 10″～5′(or Δt ≤0.07) |
| Coating: Customizable (For details, please refer to Boxin Optical Coating.) |
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Boxin equipped with globally advanced spherical processing equipment, in order to meet variety of product demands that from customers worldwide. In optical industry, Boxin earns good reputation for its high quality spherical products. |
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Boxin has been continuously upgrading its coating facilities. At present, Boxin has 10 sets of advanced local and foreign made coating machines and customize various optical coating layers according to customer inquiries. |
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