News

2023/04/12

2023 optical lens industry status and prospects: market size continues to rise

The optical lens is an essential part of the machine vision system, which directly affects the quality of the image and the implementation and effect of the algorithm. Optical lens can be divided into short focus lens, medium focus lens and long focus lens from focal length. From the field of view, there are wide angle, standard and telephoto lenses. Structurally, there are fixed aperture fixed focus lens, manual aperture fixed focus lens, automatic aperture fixed focus lens, manual zoom lens, automatic zoom lens, automatic aperture electric zoom lens, electric three-variable (aperture, focal length and focus can be changed) lens, etc.

2023/04/12

Suzhou jiain special photoelectric technology co., ltd website officially revised!

Suzhou jiain special photoelectric technology co., ltd. is engaged in the development, optical lens, optical components and special optical materials research and development production and sales as one of the new science and technology enterprises.

2023/04/12

Principle and application of optical lens

Optical lenses should be very familiar to those in the machine vision industry, as lenses are an essential part of machine vision inspection systems. For the principle of the lens, we should also have some understanding, in some of our lens may also exist some observed image deformity problem. Let's get to know.

2023/07/28

How to coordinate the relationship between sight and trajectory

According to the ballistic principle, any sight near the interval, including mechanical sight, optical sight, internal red dot sight, laser, etc., is downward and has now exceeded the dispatchable plan. Under normal circumstances, this interval is not included in the dispatchable plan.

2023/07/28

What are the composition and use methods of optical sights

Optical sight is a large category of sights. If we want to return with a full load by using the sight on the hunting ground, we must first figure out the composition and use of the optical sight.

2023/07/28

Tell you the division of sniper rifle scopes

In fact, it is mainly to help myself remember. I also hope to help some friends choose sniper sights. The content is boring. I am not interested in precision shooting and my friends who play AK will go around directly. If there are problems, I will call animals. The level is limited. If there are mistakes, please correct them (such as terminology translation).

2023/07/28

Sight knowledge rookie popular science post common but do not know ACOG

Speaking of domestic scopes, I believe many friends will think of sniper scopes for sniper rifles. However, what I want to introduce today is not sniper scopes. ACOG and ACOG for ordinary rifles are all called Advanced Combat Optical Gunsight (Advanced Combat Optical Scopes). This series was founded in 1987 as part of the -- ACR program for advanced combat rifles in the United States.

2023/07/28

What is a holographic sight

Holographic sight belongs to the category of sight. In the preparation of shooting, the use of sight is very extensive and essential. Holographic sight, its full name is "holographic diffraction sight", it has an excellent aiming function, and it is also very convenient in aiming. The following is a brief introduction to the relevant common sense of holographic sight.

2023/07/28

How to choose the right sight fixture?

[1] first look at the guide rail, through your guide to determine whether you are suitable for wide gauge or narrow gauge fixture Usually rail is divided into two kinds, one is the leather rail (weaver), rail width 20mm, this rail in the fixture called: wide rail fixture

2023/07/28

Ten Questions and Ten Answers to Basic Questions of Night Vision (Required for Beginners)

1. Does the night vision device need batteries? Answer: All night vision devices need battery power supply, some are CR123A lithium batteries, some are ordinary 5th or 7th batteries.