Performance of Ridge prism in practical use
Because of the small volume of the ridge prism, the objective lens and eyepiece of the binocular lens can be in a straight line. Mainly used in telescopes.
Because of the small volume of the
, the objective lens and eyepiece of the binocular lens can be in a straight line. Mainly used in telescopes.
The Ridge prism also has the following two disadvantages:
1. too much light loss
Too much light loss will result in a darker image.
2. high requirements for manufacturing equipment
It is difficult to manufacture, which leads to high manufacturing cost of high-qualityRidge prism
With the development of science and technology and the development of optical market, people have developed better production methods of roof prism in continuous exploration, which makes roof prism gradually popularized. It promotes the high-end telescope with high production process and high manufacturing cost.
