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Bump Large Diameter Lens (H-FK95N) Specifications: Can be customized as required

What are the characteristics of LED optical lens?

Optical lens is developed according to the actual application requirements, using optical design modeling, to create a mold, through injection molding to obtain the applicable lens. In real life, we are widely used LED optical lens. LED optical lens is an optical system closely related to LED, which can improve the efficiency of light utilization and luminous efficiency. According to different effects, different lenses can be used to change the light field distribution of the LED. So what are the characteristics of LED optical lens?

Lens headlight and led headlight which is good?

There are many types of car lights, including led lights, halogen lights, and lens headlights. They are highly selective to users. When entering dusk or dawn, we need to turn on the lights to improve driving safety. There are many kinds of car lights for users to choose at will. The lens headlights have better lighting effects. The headlights are modified lights for led headlights. By adding optical glass lenses in front of the led headlights, the light of the headlights can be more concentrated. Improve the range and illumination effect of the headlights. so lens headlights and led headlights which is good?

What are the functions of optical lenses in car lights?

A lens is an optical element that can be made from a material of a specified spectrum. Generally, optical glass is used in the visible and near-infrared spectra (IR-A nm)(400-1400nm), and crystal materials are used in the mid-infrared (IR-C nm)(3-50mm). In today's era of continuous development, optical lenses have also begun to be used everywhere, integrated into every corner of our lives, and our lives have been inseparable. Optical lenses are often used in our lamps, so optical lenses are used in car lights. What are the roles?

The difference and function of different types of optical lens

An optical lens is an optical element used to distribute or disperse light. It is a very widely used optical element used in imaging systems. The lens is a refractor, which may contain one or more elements, and its applications range from microscopes to lasers. In addition, the lens is also an element used in many industries, such as life sciences, imaging, industry or defense industry. Its refractive surface is two spherical (spherical part), or a spherical (spherical part) a plane transparent body. The image it has become has a real image and a virtual image. So what are the differences and functions of different types of optical lenses?

How to pay attention to the daily use of laser lens?

Lenses are generally divided into two types, one is a single-light lens and the other is a double-light lens. Convex lens plays a convergent role in light rays, which is called convergent lens "; Concave lens plays a divergent role in light rays, which is called divergent lens". A single convex lens can form a real or virtual image, but a single concave lens can only form a virtual image. Laser headlight lenses were only introduced in the car lamp modification market, but the status of laser headlights is much higher than that of xenon lamp lenses and LED lenses. Laser headlights are in a leading position in terms of brightness and lighting effects., So how should I pay attention to the daily use of laser lenses?

What is the standard of lens inspection?

The lens is made according to the law of light refraction. It is a refractor and an optical element made of transparent materials (such as glass, crystal, etc.).) The image made of lens includes real image and virtual image, which can be generally divided into two categories: convex lens and concave lens. The center part is thicker than the edge part, which is called convex lens, and there are three kinds of convex, plano-convex and concave-convex. The center part is thinner than the edge part is called concave lens, and there are three kinds of double concave, plano-concave and convex concave. So what is the test standard of lens? Let's introduce it to you.