A brief analysis of the different types of binoculars from the structure

In daily life, most optical devices that use lenses and lenses to observe distant objects are called remote lenses. Therefore, there are many types of remote control lenses. In order to meet the needs of different situations, various forms of remote control lenses have been cultivated. For example, single-tube remote shots, bird shots, and remote shots. However, the most popular binoculars in our lives are binoculars, and binoculars have their own different camps

In structure, it is divided into Paul prism and roof prism. The telescopes of the two "camps" also have their own characteristics and advantages and disadvantages.

(1) Paul's prismatic binoculars look like the letter "M". They consist of multiple right angle prisms that can turn an inverted image into an upright position. It has an excellent optical system, and the image of the object will be brighter when observed. Harder and higher color reproduction.

(2) In contrast, the realism of Paul's telescope observation is less. The size and distance of the target are not as good as those of the rooftop telescope, and the overall volume is larger, so it will be slightly inferior in terms of three-dimensional and operational sense.

2. Roof Prism
(1) The roof prism-type binoculars are straight and look like the letter "H". Use a roof-shaped roof prism on the light-reflecting surface to turn the inverted image into an upright position. The roof prism is relatively large. Small in size, the optical axis of the objective lens is on the same line as the eyepiece, so it is often used in extremely compact binoculars.

(2) The observation of objects is also more realistic, and the sense of three-dimensionality and operation is better than that of the Paul telescope.

(3) Since more light is lost by the rooftop telescope, the image of the object will be darker and softer when observed.

Ningbo Tianying Optical Technology Co., Ltd. is located in Yuyao, East Zhejiang. It is a high-tech enterprise integrating optical instrument research and development, production, sales and service.

Adhering to the rigorous and sincere design concept, telescope eyepieces manufacturers now has a number of branches, mainly engaged in: astronomical telescopes, photography equipment, eyeglasses and optical instruments and accessories, etc. The enterprise has a high-quality, high-level technical team and international advanced professional equipment, which can timely handle customers ' routine or special business requirements, provide customers with high-quality and durable products, and also provide full technical consultation and perfect after-sales service.