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Lenses are widely used, and many things in life use the principle of lenses, such as glasses, cameras, telescopes and so on. The LED lens module ingeniously and closely links the lens with the LED, which enhances the efficiency of light. To change the optical system of the light field distribution of the LED, it can be changed by using different lenses. Truly improve the role of light, powerful in life

LED lens modules are mainly used in commercial advertisements, such as LED screens, because they can display slogans prominently at night or during the day, and can have a variety of changes, so they are widely used in commercial advertisements, etc. . So, how does it work? And what kind of characteristics? How LED Lens Modules Work The LED lens module is

We all know that the quality and performance of LED backlights are very good, but if there is a fault, how should we repair it? In fact, we can also carry out simple maintenance and treatment on it ourselves. When we master his repair method, we can avoid a lot of trouble, and at the same time, we can make ourselves convenient. If the LED backlight fails, both

Some light-emitting LED lens module products, especially the light-emitting LED lens modules on flashlights, have different beam colors. It's not that some hidden mechanism is used to make them look pretty, different light colors have different applications. Below is a brief introduction to the most common colors and their practical uses. White light has perfect color properties, but it impairs low-light-adapted vision

The editor believes that in LED lens module products, an important specification number is color temperature, which is related to the color characteristics displayed by LED lens module products. General LED lens modules also have color temperature specifications. The unit of measurement of color temperature is KelvinScale, that is, K. At the beginning, when Kjeldahl observed in the steel plant from the beginning of dissolving metal to the highest temperature, the color of the metal luminous was different, and it was recorded in data units. Later, the specification sheet of the LED lens module was produced.