Shanghai Jingsheng Optoelectronics CO., LTD

▶Location：

HOME >> Optical element >> Lens

PRODUCTS

Pursuing excellent quality，Carrying forward the spirit of craftsmanship

PRODUCT

▼

Cylindrical Lens

Lens

市场价:￥0.00

价格:￥0.00

Plano-convex cylindrical lenses focus incident light onto a line with a positive focal length, consisting of a plane and a convex cylinder, and are often used to focus parallel or diverging beams onto a line or to change the aspect ratio of an image. Traditional The spherical lens has a symmetrical effect on the incident light in two directions, while the cylindrical lens has only one effect on the incident light in one direction. A typical application is the use of a pair of cylindrical lenses to achieve anamorphic beam shaping. A pair of positive cylindrical lenses can be used to collimate and circularize the output of a laser diode; another possible application is to use a single cylindrical lens to focus a diverging beam onto a detector array. To minimize spherical aberration, when converging a collimated beam into a line, the collimated light should be incident on the curved surface of the lens, and when collimating a linear light source, the line light source should be incident on the plane of the lens.
Aspheric Lens

Lens

市场价:￥0.00

价格:￥0.00

This lens has a better radius of curvature to maintain good aberration correction for the desired performance. The application of aspherical lens brings excellent sharpness and higher resolution, and the miniaturized design of the lens becomes possible.
Plano-convex lens

Lens

市场价:￥0.00

价格:￥0.00

A plano-convex lens focuses light to a point with a positive focal length, which consists of two convex surfaces of equal radius. Commonly used in imaging relay systems and object imaging with limited conjugate distance. The characteristic is that the larger the conjugate ratio, the larger the resulting aberration. Shanghai Jingsheng Optoelectronics provides uncoated, AR-coated lenticular lenses. AR coating options include UV, VIS, NIR and SWIR. Germanium, silicon or zinc selenide substrates are suitable for infrared applications and fused silica is suitable for UV applications.
Plano-concave lens

Lens

市场价:￥0.00

价格:￥0.00

A plano-concave lens radiates light and has a negative focal length, with one side being flat and the other concave. Commonly used for beam expansion, projection and expanding the focal length of optical systems.Jingsheng Optoelectronics provides uncoated and AR-coated plano-concave lenses. AR coating options include UV, VIS, NIR, and SWIR. Germanium, silicon or zinc selenide substrates are suitable for infrared applications, and fused silica is suitable for ultraviolet applications.
Bi-convex lens

Lens

市场价:￥0.00

价格:￥0.00

A bi-convex lens will focus light into a point with a positive focal length, consisting of two convex surfaces of equal radius. Commonly used in imaging relay systems and object imaging at limited conjugate distances. The characteristic is that the larger the conjugation ratio, the larger the generated aberration.Jingsheng Optoelectronics Technology provides uncoated, AR-coated bi-convex lenses. AR coating options include UV, VIS, NIR, and SWIR. Germanium, silicon or zinc selenide substrates are suitable for infrared applications, and fused silica is suitable for ultraviolet applications.
Bi-concave lens

Lens

市场价:￥0.00

价格:￥0.00

The double concave lens will scatter the light, the focal length is negative, and it is composed of two concave surfaces with equal curvature.Jingsheng Optoelectronics Technology provides uncoated and AR-coated bi-concave lenses. AR coating options include UV, VIS, NIR, and SWIR. Germanium, silicon or zinc selenide substrates are suitable for infrared applications, and fused silica is suitable for ultraviolet applications.
Achromatic Lens

Lens

市场价:￥0.00

价格:￥0.00

Achromatic lens Achromatic doublet lens is an achromatic lens that is formed by cementing a low-dispersion positive lens of corona glass and a high-dispersion negative lens of flint glass. In the design, different dispersion values and lens shapes are optimized for blue (486.1 nm), green (546.1nm) and red (656.3nm) wavelengths to achieve minimal chromatic aberration. Therefore, this lens can be used in the entire visible light region. Spherical aberration has also been optimized in design. Achromatic doublets have much less spherical aberration than singlets. In the infinite conjugate state, spherical aberration is minimal. Achromatic doublet lenses are coated with a broadband anti-reflection multilayer coating for visible light (400-700 nm).
Meniscus Lens

Lens

市场价:￥0.00

价格:￥0.00

The meniscus lens is concave on one side and convex on the other, and its focal length can be positive or negative. Meniscus lenses can correct aberrations. They are usually used as corrective lenses, and can also be used as condensers in lighting systems, and the effect of chromatic aberration can be eliminated by choosing an appropriate thickness. The meniscus lens produced by Jingsheng Optoelectronics is generally used in conjunction with a doublet lens to perform collimated imaging, and is often used in photographic systems, objective lens systems, laser measurement systems, etc.

< 1 >