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Aspheric cylindrical lens
Aspheric cylindrical lens are usually semi-cylindrical. Compared with lens, cylindrical lens converge or diverge the incident light along the focal line instead of the focal point, which is widely used in many industries and fields such as optical instruments, photographic equipment, optical communication, medical imaging, laser processing and so on. It combines the advantages of aspherical lens and cylindrical lens, and provides a powerful tool for optical designers to optimize the performance of optical system, reduce aberration and improve imaging quality. Its optical performance is related to materials. Glass aspherical cylindrical lens is widely used in optical systems and medical equipment because of its excellent optical performance and durability.
(1) Aspheric design: Aspheric design of aspherical cylindrical lens is helpful to reduce aberration, especially spherical aberration and astigmatism, thus providing clearer imaging effect;
(2) Unidirectional focusing: Due to its cylindrical characteristics, this lens can focus or diffuse light in one direction, while in another dimension perpendicular to this direction, the light propagation is almost unaffected;
(3) High light transmittance: The glass material has high light transmittance to ensure the effective transmission of light energy;
(4) Durability: Glass materials are usually durable and suitable for long-term use;
(5) Highly customized:Aspheric cylindrical lens can be customized according to the requirements of specific applications, including its size, curvature, aspheric coefficient and coating;
(6) Improving the system performance: The use of this lens can significantly improve the performance of the optical system without increasing the system complexity.
(1) Reducing aberration: The spherical aberration and other aberrations in the optical system are effectively reduced through aspheric design;
(2) High-precision focusing: it can achieve high-precision light focusing in one direction, which is suitable for applications that need fine beam control;
(3) Improving system efficiency: The overall performance and efficiency of the optical system are improved without adding additional optical elements;
(4) Customization flexibility: it can be highly customized according to specific application requirements to meet different optical design requirements.
Product Category | Aspheric cylindrical lens |
Material | K9 |
Machining diameter(mm) | 10×10-50×50mm |
Diameter Tolerance(mm) | ±0.03 |
Width Tolerance(mm) | ±0.05 |
Length Tolerance(mm) | ±0.1 |
Off-Axis Angle | 0-90° |
Surface Quality | 10/5 |
RMS | λ/40 |
PV | 1/4 @ 632.8nm |
Clear Aperture | >80% |
Partial | <3′ |
Chamfer | 0.2mm×45° |
Coating Film | Nanjing Wavelength Opto-Electric Customized production according to demand of customer |
Established in 2002, Wavelength Opto-Electronic is a national high-tech company with fully integration of optical design,manufacturing and technical support to our worldwide customers, with subsidiaries of WaveLab Scientific (Nanjing) and Wavelength Singapore. Wavelength Opto-Electronic Locats in Jiangning Hushu industrial park with an area of more than 13000 square meters, we adhere to the core values of "customer, quality, innovation, and efficiency", follow the mission of "broaden the wavelength", and advance to our vision of becoming the leader in the world photonics industry".
Wavelength is building core competence in the High-end quality optics industry. Our production capacity covers the entire process of material growing, cutting, grinding, polishing, thin film coating, assembling and quality testing assurance. The company has passed ISO9001 quality system and ISO14000 environment system certification. Our products include: laser optics, infrared optics, vision inspection and intelligent control system. These go into Laser processing technology and infrared detection technology which are widely used in the new material, new energy, life sciences, industrial monitoring, security and surveillance, power monitoring and other applications. Wavelength has full line of quality assurance instruments such as Perkin Elmer spectrophotometer, Mitutoyo profiler, Zygo interferometer, Laser vacuum calorimeter and ellipsmetry which ensure every optic product a quality one (display various products).
1. who are we?
We are based in Jiangsu, China, start from 2008,sell to Domestic Market(7.14%),South Asia(7.14%),Southern Europe(7.14%),Northern Europe(7.14%),Central America(7.14%),Western Europe(7.14%),Eastern Asia(7.14%),Mid East(7.14%),Oceania(7.14%),Africa(7.14%),Southeast Asia(7.14%),Eastern Europe(7.14%),South America(7.14%),North America(7.14%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
F-theta Scan Lens, Beam Expanders, Focusing Lens, Mirror, Window.
4. why should you buy from us not from other suppliers?
Wavelength Opto-Electronic Co., Ltd (WOE), announced its company listing in National Equities Exchanges & Quotations (NEEQ) on Dec 16, 2014 under the stock code 831518.
5. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, Express Delivery;
Accepted Payment Currency: USD,EUR,CNY;
Accepted Payment Type: T/T,L/C, Western Union, Cash, Escrow;
Language Spoken: English.
