2023-03-20
Silicone lens and 35mm lens - Such an important thing you cannot avoid
Welcome to Darkoo, a great manufacturer of high-quality silicone lenses and 35mm lenses. Darkoo Optics Co. Ltd. (Born to control light) is the top LED lighting component manufacturer in the world.
Darkoo Optics uses optical grade silicone, which is defined to have a resistivity that is 10–40 Ohms–cm greater than that of typical semiconductor applications. CZ-grade silicone (Czochralski process) has an absorption band of 9 m, which is adequate if the application needs a range of 3 to 5 m thermal bands. However, silicone lacks this absorption characteristic in the float zone. When contacting Darkoo Optics, be sure to confirm the working wavelength for your application.
What is a Silicone lens?
A Silicone lens is a perfect component for IR LED applications since they are often utilized in the 2–7 m range. With a refractive index of 3.4 over the whole range, its strong heat conductivity and low weight are regarded as significant qualities in both IR and FTIR systems. Silicone windows may serve as a high-reflectivity mirror for IR viewports and lasers.
Why is silicone lens used?
Moldable optical silicone lenses, which have a variety of design-friendly qualities and advantages, may aid in defining the future of lighting.
- increased material flexibility and mold duplication
- reduced production costs and cycle times for procedures like injection molding
- Excellent performance in challenging settings, including heat, humidity, and ultraviolet (UV) exposure
- Resistance to dents, fractures, and vibrations
- Light-weighting
What Advantages Come with the Use of a 35mm Lens?
One of the most useful and well-liked lens alternatives available today is a 35mm lens. These types of lenses are unique and incomparable – in a word, superb in quality. This kind of lens is excellent for a wide range of uses. They provide exceptional performances that are clear and sharp and can be utilized for both formal and informal settings.
The main optic, which helps to both shield and shape the output of the diode in an LED, is a tiny protective dome that sits on top of the diode. The light from the main optic, however, loses intensity over distance and is still too wide for the majority of purposes. Because of this, the majority of LEDs also use a secondary optic, such as reflectors and TIR optics. Additionally, light is gathered and its intensity is increased toward the desired target using these secondary optics.
35mm lenses are designed for use with LED light sources. They have a wide field of view and are often more affordable than other lens options. They are designed for LED light sources, an excellent choice for various lighting project solutions.
Why Choose Us
Darkoo Optics Co. Ltd. is the most professional and leading manufacturer of silicone lenses and 35mm lenses in Guangdong, China, we provide world-class LED lighting components, and our products are compatible with the world's leading LED manufacturers and are an excellent choice for you as a lighting solution provider, contact to us today for the best lens reflector products and services.
