| 住所 | 〒210000 Room446,14th building,No.45 Yunjin Rd,Nanjing210017,P.R.China |
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| TEL | 0086-25-83602718 |
| FAX | |
| URL | http://www.njapril.com |
| 最終更新日：2025年02月25日 |
Nanjing April Electro-Optics Ltd. founded in 2012, is specialized in high-precision cold processing of crystal materials, with sapphire, quartz and optical glass as raw materials. Core products including window, lens, crystal rod, prism, ball, filter, cylindrical mirror, ball cover, and so forth.
Optical Windows are flat plane-parallel plates, which are often used to protect electronic sensors or detectors without blocking optical transmission.They do not change the magnification of a system. We offer a variety of optical windows with different materials, which cover the wavelength range from ultraviolet (UV) to infrared (IR).
Spherical lenses are used for focusing, forming images, and collimating or expanding light rays. Spherical lenses are divided into biconvex lenses, planoconvex lenses, biconvex lenses, planoconvex lenses, concave convex lenses, cemented lenses, etc. They are customized according to customer drawings or sample processing to meet different customer application needs.
Prism, a transparent object enclosed by two intersecting but not parallel planes, used for splitting light or causing beam dispersion. A prism is a polyhedron made of transparent materials such as glass, crystal, etc. It is widely used in optical instruments. Prisms can be divided into several types based on their properties and uses. For example, in spectroscopic instruments, a "dispersion prism" is commonly used to decompose composite light into spectra, and an equilateral prism is more commonly used; In instruments such as periscopes and binoculars, changing the direction of light to adjust its imaging position is called a "total reflection prism", which generally uses a right angle prism.
A light guide column is a device that transfers light with minimal loss from one light source to another point at a certain distance from that light source. Light is transmitted through the guiding column through total reflection. Light guide columns are usually made of optical materials, such as sapphire/JGS1/CDGM glass etc.
Rod Lens is a special type of cylindrical lens, with highly polished edges and polished ends. The working method of a rod lens is similar to a standard cylindrical lens, which can be used for beam shaping and focusing collimated light into a single line. Our rod shaped lenses play a crucial role in many laser and imaging optical components, and can be used in ultraviolet, visible, and near-infrared applications.
