Active Member
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[China]
Address: No.425, North Baoying Road, Qingpu Industrial Zone, Shanghai
Contact name:Zhang
Shanghai Advance Optical-Electronics Technology Co., Ltd |
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Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano concave or plano convex configurations. Plano-Concave Cylindrical lenses have a negative focal length and are used for image reduction or to spread light. Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications. Every sizes,materials cylindrical lenses are available according to your detailed parameters.
We supply kinds of plano-convex cylindrical lens,plano-concave cylindrical lens,bi-convex cylindrical lens,bi-concave cylindrical lens,meniscus cylindrical lens,Rod cylindrical lenses,special cylindrical lens etc.
| Range of diameter | Dia.0.7mm-Dia.400mm |
| Range of curve radius | R1.5-R∞ etc |
| Tolerance of diameter | +/-0.1,+/-0.01,+/-0.005 ect. |
| Surface of diameter | λ,1/2λ,1/4λ.1/10λ etc |
| Tolerance of Thickness | +/-0.1,+/-0.05,+/-0.01etc |
| Centration | +/-2',+/-1' etc |
| Aperture N | 5,1 etc |
| Irregularity ΔN | 2,1,0.5,0.2 etc |
| Surface quality | 60/40,40/20,20/10,10/5 etc |
Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in September 2009,the plant site located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicans in optical industry, has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services, and wholeheartedly provides each customer with high-quality and convenient products and services. Business scope: optical mechanical and electrical module development, precision optical element processing, camera lens design and processing, optical design and optical path optimization solution, technical consultation and after-sales service. Application fields: machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, military equipment, laser etching, special lighting, scientific research institutions, etc.
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