Optical processing, prism processing, right-angle prism, equilateral prism, Dowell prism, pentagonal prism, roof prism, micro prism, wedge prism, conventional prism, solar prism, beam splitter prism, dispersive prism, beam splitter pentagonal prism, pyramid prism, diamond prism, fingerprint meter, level prism, microscope matching prism, cylindrical mirror, aspheric surface, long prism, etc.

Main application fields of prism:

1. Common digital devices: cameras, closed-circuit televisions, projectors, digital cameras, digital video cameras, CCD lenses and various optical devices.

2. Science and technology: telescopes, microscopes, levelers, fingerprinting instruments, gun sights, solar converters and various measuring instruments.

3. Medical instruments: cystoscope, gastroscope and various laser therapeutic devices.

Prism is a polyhedron made of transparent materials (such as glass and crystal). It is widely used in optical instruments. Prisms can be divided into several types according to their properties and uses. For example, in spectral instruments, the "dispersion prism" that decomposes composite light into spectra is an equilateral prism; In periscope, binoculars and other instruments, right-angle prism is generally used to change the direction of light and adjust its imaging position.