
The reasons for laser protective lens cracking
In daily life, handicrafts and products can be seen everywhere with unique appearance and patterns. Materials include steel, wood, plastic, glass, etc. These pleasing products

In daily life, handicrafts and products can be seen everywhere with unique appearance and patterns. Materials include steel, wood, plastic, glass, etc. These pleasing products

The beam-combining mirror is used to combine the light of two wavelengths into a light path through transmission and reflection. In laser processing, it is

In the common laser microscope, the wide field light source and the laser light source have different requirements for the filter, which are mainly shown

In optical elements, light energy is lost due to the reflection of the element surface. In order to reduce the reflection loss on the surface

The pentagonal prism uses the reflection of two surfaces to make the beam deviate by 90 ° while maintaining the parity of the image. The

Collimator is for point light source, and the so-called point light source, we see more in life, such as: match head lighting, the bulb of

Dove prism is a kind of reflection prism for reversing images, which is used for rotating imaging in various optical-mechanical systems. It is mainly used

The optical glass surface is coated with one or more layers of thin film. When a beam of light is projected onto the coated glass,

The biconvex lens has two convex surfaces and a positive focal length, which is suitable for application in imaging and multi-element systems. We can make

Barium fluoride lenses can be used as spherical lenses with different appearances, such as planoconvex lens (PCX), meniscus lens (MSC), biconvex lens (BCX), and can