Material: Fused Silicon/Silicon/Ge/SnS/SnSe
Diameter Tolerance: +0.00, -0.15mm(Standard), +0.00,-0.02mm(Precision)
Flatness: lambda 632.8nm
Surface Quality: 60-40 S/D
Paraxial Focus Length: +/-2%
Centration: <10arc minutes
Clear Aperture: >85% of diameter
Bevel: 0.25x45deg
Nanyang Yukang Photoelectric Co., Ltd., is seated in City Nanyang which is a traditional optical base. It is an international technology company specializing in development, production and marketing of optical & electronic products and image systems.
The company has 1500 square meters of modernized standard factory buildings, introduce the advance manufacturing facilities. Further more, it has a professional design team, a large group of technical talents with rich experience and consummate technique.
Now, Yukang has design and manufacture Spherical lens, aspherical lens, Prism, Mirror, Windows, Achromatic lens from BK7 glass or other optical material. Lenses used in camera and other image system, such as Fish-eye Lenses, eyepieces, Conversion Lens, image systemused in machines and instruments and so on.
At present, more than 10 kinds of our products have been sold to more than 20 contries such as U. S. A., Australia, Canada, Israel and so on., winning good business credit standing and economy benefit.
In a long time, Yukang insist the culture of "sincerity, mutual, benefit", never stop innovating, and never stop advancing. Offer product and services of the highest quality, and deliver them in a timely fashion.
In a word, high quality, prompt delivery and competitive price are our company policy. Every day we remind ourselves with three beliefs to catch market trend and meet customers' needs. We are desirous and seeking to develop long-term business relationship with the merchants all of the word.
