Changchun Realpoo Photoelectric Co.,Ltd.

A Fresnel lens is a lightweight optical lens that utilizes a series of concentric grooves or ridges to focus light, allowing for a thinner design compared to conventional lenses. Despite its compact size, the Fresnel lens offers similar optical performance, making it ideal for applications where weight and space are a concern.

Fresnel lenses can be concave (diverging light) or convex (converging light), and they are widely used for light focusing, beam shaping, and collimating. Their unique design allows them to concentrate light efficiently with minimal thickness, making them a popular choice in various applications such as lighthouses, solar energy concentrators, projection systems, and optical instruments.

These lenses are commonly used in lighting applications (such as flashlights and street lights), solar power systems (for concentrating sunlight onto solar cells), image projection devices, and magnification devices. Fresnel lenses are also used in automotive headlights and signage displays due to their ability to distribute light over a wide area.

Fresnel lenses are available in various materials, including optical glass, acrylic, and polycarbonate, and can be customized in terms of size, groove density, and coatings (e.g., anti-reflective coatings) to enhance their optical performance. Whether you need standard or custom designs, our Fresnel lenses provide efficient solutions for focusing and shaping light in your optical systems.

Whether you’re working with solar power, lighting, or optical instruments, our high-quality Fresnel lenses offer superior optical performance and reliability.