REFLECTOR & LEN NEWS
Expertise in focusing lenses, reflectors and optical technology
Led lens is a kind of lens, mainly used for lighting, chemical instruments, etc. What are the reasons for the yellowing of the LED lens lamp beads when in use?...
MORE +In today's fierce competition era, all walks of life are also facing unprecedented challenges and development. With the progress of the times, the pace of upgrading is also advancing. The optical industry is no exception....
MORE +When is a COB lens? COB LED spotlight is a spotlight with COB LED light source as the light source. Traditional spotlights mostly use halogen lamps and high-power LEDs. Halogen lamps have low luminous efficiency, relatively power consumption...
MORE +Imaging of the actual optical system is incomplete. When light passes through every surface of an optical system, various aberrations are induced, resulting in blurred images, distortions, and other defects. Aberration is a description of th...
MORE +When the lights are on, we can see the prosperity of neon in the city. The more beautiful the night scene of a city is, it usually shows the economic strength of the city on the side. Fast-growing cities use more LED lighting products to dec...
MORE +A lens is a part of an optical component made of a transparent material with a spherical surface. The lens consists of several lenses, including plastic lenses and glass lenses. Glass lenses are a bit more expensive than plastic ones....
MORE +Everyone must have heard of the lens. This is a basic concept that we often come into contact with in physics. Lenses are divided into convex lenses and concave lenses. Lenses are used in many aspects of our lives, such as camera lenses, rea...
MORE +The ED lens is closely related to the LED, which can enhance the use efficiency and luminous efficiency of light, and can use different lenses to change the optical system of the light field distribution of the LED according to different eff...
MORE +Because street lights have different optical requirements for different roads, such as: street light height, distance between street light poles, and types of roads (arterial roads, trunk roads, branch roads, courtyard areas, etc.), the angl...
MORE +COB lens is an LED light source with COB packaging technology, referred to as COB light source. According to the lens configured by the COB light source, the light source is processed twice. ...
MORE +Street lighting equipment has changed people's living conditions and brought great convenience to people's travel at night. Therefore, in order to improve the lighting effect of lighting equipment in the dark night, it is more common to inst...
MORE +COB spotlights are spotlights that use COB LED light sources as light sources. Moreover, the unidirectionality of LED light emission forms a perfect support for the light distribution of spotlights. Traditional spotlights mostly use halogen ...
MORE +COB lens is an LED light source with COB packaging technology, referred to as COB light source. According to the lens configured by the COB light source, the light source is processed twice. ...
MORE +The effect of the LED lens is better than that of the lampshade, because it needs to shoot far! The lampshade condensing light has passed the lens (because the LED itself must have a lens) and then passes through the light cover to condense ...
MORE +Optical lens is a very familiar optical element, which belongs to passive optical element, which is used to converge and diverge optical radiation in optical system. Usually the size of the lens is relatively large, which can be seen by the ...
MORE +Wall washers are widely used. In daily life, wall washers are used for outdoor lighting of buildings and park lighting. The development direction of the wall washer is small and light in size, and high-power LED light source is the main powe...
MORE +Wall washer, as the name suggests, let the light wash the wall like water. It is mainly used for architectural decorative lighting, and it is also used to outline the outline of large buildings. Because LED has energy saving, high light effi...
MORE +LED wall washers, also known as linear LED flood lights, are mainly used for architectural decorative lighting or to outline the outline of large buildings. Its technical parameters are generally similar to LED floodlights, and are mainly us...
MORE +Due to the high precision of optical processing and special processing objects, it must be carried out in a dedicated optical workshop. Therefore, in addition to the general machining rules, the unique safe operation requirements of optical ...
MORE +The use of optical parameter specifications during the design and production of a component or system enables the component or system to precisely meet specific performance requirements. Optical parameter specifications are very useful. Too ...
MORE +