A double concave cylindrical lens consists of two concave surfaces. It is usually used in optical display systems, imaging systems, optical instrument, laser systems, etc.
Optical domes are lenses with two concentric spherical surfaces. Sometimes they are referred to as bent plane parallel plates. Consequently it is usual to define parallelism between two surfaces as the maximum thickness variation between the two surfaces.
A double concave lens/mirror has a negative focal length, thereby causing collimated incident light to diverge. The double concave lens/mirror has an equal radius of curvature on both sides of the lens. They are generally used to expand light or increase focal length in the existing system, such as beam expander and projection systems.
A compound eye lens array is a two-dimensional array composed of multiple independent optical elements
A flat convex conical lens can focus a laser beam into a laser ring, convert a parallel laser beam into a circular laser, and when combined with a spherical mirror, it will produce an angular focusing effect, making it very suitable for laser drilling.
Optical lens from the focal length can be divided into short focus lens, medium focus lens, telephoto lens; From the field of view size, there are wide Angle, standard, telephoto lens;
A pyramidal prism/angular cube reflector is always used to reflect a beam of light into the prism, regardless of the direction of the beam. Corner prisms are widely used where accurate alignment is difficult.
ZnSe lenses are precision optical components commonly used in thermal imaging, high power CO 2 laser systems and life sciences.
Changchun Hongsheng Optoelectronics Co., LTD., we are a high-tech enterprise integrating development, production, sales and technical consulting services. The company has been committed to the integrated production of optical high-precision spherical mirror, prism, cylindrical lens, aspherical lens, window piece, complex curved mirror, infrared crystal and lens development and assembly, mature technology, stable quality and guaranteed delivery time.
WHY CHOOSE US
Founded in 2017, Changchun Hongsheng Optoelectronics has always adhered to the spirit of craftsmanship and provided the most professional manufacturer of optical components and optical instrument systems for precision optical systems.
High-precision lenses
Reasonable price
Shorter lead times
Professional after-sales service
Interested in Optical Products? Please contact us.
Nov. 27, 2024
In optical systems, achieving clear, precise, and distortion-free imaging is critical for a range of applications, from photography to laser scanning and industrial inspection. One solution that is gaining increasing attention is the use of aspherical cylindrical lenses. These lenses are engineered to correct optical distortions commonly encount
Nov. 13, 2024
Aspherical cylindrical lenses play an essential role in various optical applications, particularly those that require one-dimensional focusing. Unlike traditional spherical lenses, aspherical cylindrical lenses offer enhanced precision in directing and focusing light in one dimension, making them invaluable in fields like laser optics, imaging,
Oct. 31, 2024
Cylindrical lenses are essential components in various optical systems, especially in applications requiring specific light manipulation. With advancements in optical design, aspherical cylindrical lenses have emerged as an alternative to traditional cylindrical lenses. This article explores the differences, advantages, and applications of both