brdoptical

  The reflector, as the name suggests, was born to meet people's requirements for light reflection. It is an optical element that uses the law of light reflection. Optical mirrors generally include reflective aspheric mirrors /reflectors, flat mirrors, and aspheric mirrors. But basically, it is through optical coating or direct selection of metal materials.   Ecoptik is one of the leading optical mirror manufacturers  which provides custom optical mirrors , and our coated optical mirrors for sale  mainly include metal (aluminum, silver, gold) coatings and dielectric coatings. It is widely used in laser systems, scanning systems, and optical measurement systems. Ecoptik can provide various optical mirrors and custom optical mirror s, such as scanning mirror, AI mirror, au mirror, front surface mirror and dielectric mirror. Contact Ecoptik to get more about the information, meaning, and concept of custom optical mirrors.   Custom Optical Mirrors for Sale Aluminum ...

At present, there are two main ways to study the lightweight technology of mirror: casting forming method, high temperature welding or welding sealing method, and mechanical drill weight reduction method. Each of these three methods has its own advantages. The first two methods of processing the structure stiffness is relatively large, light weight, light weight rate can reach more than 70%, can ensure a higher surface accuracy of the mirror. Some oversized mirrors basically use the first two lightweight methods. For most mirrors of conventional caliber, the light weight of mirror structure is generally carried out by machining method. Mechanical drilling is an earlier method of mirror lightweight, which is achieved by mechanical drilling to remove the material on the mirror that does not participate in the imaging part of the optical system. At present, the commonly used methods include milling and drilling, ultra-Luo drilling, etc. The milling and drilling method controlled by comput...

  Pentagonal prism is the beam Angle (90 °), one of the steering gear.It has two purposes: one is that no matter how much the first incident Angle on the side is the emergent light incident light steering Angle (90 °);The other is that, unlike a rectangular prism, the resulting image has neither rotation nor specular reflection. Roof pentaprism  is commonly used in camera viewfinders, image observation systems or measuring instruments.   Description Of Penta Prism   Characteristics of pentagonal prism is a 90 ° Angle of the light became a vertical incidence, and then after the 45 ° Angle of two surface reflection, from the Angle of 90 ° exit, on the other side of the incident light and emergent light is equal to 90 ° Angle, such application pentagonal prism can turn axis around 90 °. Recently, the use of the characteristics of a pentagonal optical prism measurement [1] the planarity of the Pacific Ocean, namely the pentagonal prism rotates around the horizontal axis ...