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No.425, North Beiying Road, Qingpu Industrial Zone, Shanghai
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86-21-59255328
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Cemented lens, also known as an achromatic lens, is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is significantly higher than that of a single lens. The achromatic lens consists of two lenses of different materials glued together to correct the dispersion of the glass, eliminating chromatic aberration problems. Achromatic lenses are widely used in multi-color lighting and imaging applications, offering improved cost-effectiveness.
| Materials | BK7 or other optical glass, quartz, sapphire, Ge, Si, ZnSe, CaF2 etc |
|---|---|
| Diameter | 1.5~300mm |
| Radius | R0.8mm-∞ |
| Focal length | -30000mm~+30000mm |
| Center thickness tolerance | +/-0.01mm |
| Diameter tolerance | +/-0.005mm |
| Focal length tolerance | +/-1% |
| Surface accuracy | N=1~3 |
| Irregularity | ΔN=0.1~0.5 |
| Decenter | 3''~1'' |
| Surface quality | 10/5~60/40 |
| Coating | Upon request |
| Application area | Imaging, Lighting, Laser etc |
Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise, officially established in September 2009. The plant is located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicians in the optical industry and has comprehensive supporting capabilities including optical mechanical and electrical design, processing, sales services, and provides high-quality, convenient products and services to customers.
Optical mechanical and electrical module development, precision optical element processing, camera lens design and processing, optical design and optical path optimization solutions, technical consultation and after-sales service.
Machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, equipment, laser etching, special lighting, scientific research institutions, etc.
We are specialized in optical design, optical element processing, and lenses assembly. Our products include spherical lens, aspherical lens, cylindrical lens, reflector mirror, filter, rod lens, camera lenses etc. Our products are widely used in imaging, laser, and lighting applications.
1. We have about ten thousands optical modules and fixtures in stock, and employ several outstanding technicians and managers, enabling us to provide excellent quality with short lead times while saving development costs for customers.
2. We can help customers optimize optical systems they dislike and provide free optical solutions or suggestions.
10pcs.
1 day for inventory and 25-35 days for new projects.
Usually by FedEx, DHL, TNT, EMS etc or customer appointed.
T/T, L/C, VISA, PayPal, Alipay or negotiation.
Three years.
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.