Overview
| brand | YISU | specifications | Customized according to needs |
| model | Processing customization | ||
| producing area | Huizhou | material quality | Optical glass (K9 quartz, whiteboard, B270, etc.) |
| Imported or not | yes | function | Specific permission for a certain segment of light to pass through |
| colour | Different colors in different coating bands | purpose | Used for various Optical instrument |
| Customized or not | yes | thickness | customization |
| size | customization | tolerance | ± 0.1 |
Product Details
Material: BK7, K9, quartz and other optical glass
Size: according to customer requirements
Size error:+0.0/-0.1mm
Angle error: 30 ″
Surface accuracy: 3 (0.5)
Finish: 40/20
Chamfering: according to customer needs
Coating: according to customer needs
A prism is a polyhedron made of transparent materials such as glass, crystal, etc. It is widely used in Optical instrument.
·Prisms can be divided into several types based on their properties and uses. For example, in spectral instruments, the compound light is decomposed into a "dispersion prism" of the spectrum, and the equilateral Dispersive prism is more commonly used; The working principle of a reflection prism is actually the law of reflection and refraction of light. When light reflects in the same medium, its reflection angle and incidence angle are equal; When light is incident from one medium perpendicular to two dielectric planes onto another medium, refraction does not occur; Polarized beam splitter (PBS) is generally made by gluing or gluing the slanted edges of two right angle prisms, and coating the slanted surface with a polarizing beam splitter film. The P-polarized light in the incident light is transmitted, while the S-polarized light is reflected. All the incident and outgoing surfaces of light beams are generally coated with Anti-reflective coating; There are many types of ridge prisms, commonly used in imaging systems. According to customer needs, we can provide ridge right angle prisms, ridge pentagonal prisms, ridge diagonal prisms, and Schmidt prisms Light passing through a prism will generally deflect at a specific angle (such as 90 degrees). Roof prisms are widely used in telescopes, optical systems and Distance measuring equipment.
Huizhou Yisu Optoelectronics has nearly 10 years of mature prism processing technology and complete prism processing production lines. The types of prisms provided by our company include: right angle prisms, equilateral prisms, pentagonal prisms, roof prisms, Dawei prisms, reflective prisms, polarization beam splitting prisms, etc. Different sizes and high-precision optical prisms can be processed according to customer requirements, and coating processing can be carried out according to customer needs
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