Lens
Processing Capacity
Capable to realize the complete processes in optical design, instrument design, component high-precision molding,
planar processing, spherical processing, aspheric processing, coating, etc.
Applications
Photoelectric information; aerospace; new energy; nuclear power and nuclear energy equipment and other fields.
Performance
● Lens is an optical element made of transparent material, whose surface is the part of spherical surface.
Features
| 1. Plano Convex Lens | 2. Plano Concave Lens | 3. Biconvex Lens | 4. Biconcave Lens | 5. Emented lens | |
| Material | H-K9L(BK7), Quartz, Sapphire, CaF2, BaF2, MgF2, Ge, ZnSe | H-K9L(BK7) , Quartz | |||
| Optical film |
Specified by the customer |
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| Surface precision | λ/6 | λ/6 | λ/6 | λ/6 | λ/6 |
| Surface inhomogeneity | λ/4 | λ/4 | λ/4 | λ/4 | λ/4 |
| Surface quality |
20-10 for H-K9L(BK7), Quartz, Sapphire |
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| Focus tolerance | ±1% | ±1% | ±1% | ±1% | ±1% |
| Dimensional tolerance | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm |
| 6. Plano Convex Cylindrical Lens | 7. Plano Concave Cylindrical Lens | 8. Meniscus Lens | |
| Material | H-K9L(BK7), Quartz | H-K9L(BK7) , Quartz | H-K9L(BK7) , Quartz |
| Optical film | Specified by the customer | Specified by the customer | Specified by the customer |
| Surface precision | λ/2 | λ/2 | λ/6 |
| Surface inhomogeneity | λ/2 | λ/2 | λ/2 |
| Surface quality | 20-10 | 20-10 | 20-10 |
| Center thickness | ±0.1mm | ±0.1mm | ±0.1mm |
| Dimensional tolerance | ±0.1mm | ±0.1mm | ±0.1mm |
| 9. Aspherical collecting lens |
10. VR virtual reality equipment aspheric mirror, lens assembly |
11. Artificial Intelligence Vision Technology |
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| Material | H-K9L(BK7) ,Quartz | Specified by the customer | Specified by the customer |
| Optical film | Specified by the customer | ||
| Shape |
Processing according to drawings |
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| Focus tolerance | ±1% | ||
| Surface quality | 60-40 | ||
| Center thickness | ±0.1mm | ||
| Dimensional tolerance | ±0.1mm |
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