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FAQ
As a direct manufacturer with in-house lens design and mold-making capabilities, Yuying provides OEM/ODM services with reliable quality and fast lead times. Custom orders are welcome.
Our giant Fresnel lens, with a max diameter of 2200mm, is made from high-transparency PMMA and designed for solar concentrator systems, projection equipment, and magnification devices.
Our Solar Fresnel Lens is specially designed for solar concentration systems such as CPV, solar cookers, and solar thermal collectors.
This HDPE Fresnel Lens for PIR Sensor (Model: 1620) is designed for high-precision motion detection in smart devices. Made from durable HDPE material, it offers excellent optical performance, a long detection range.
This Good Round Fresnel Lens (Model: 8002-2) is specially designed for 360° passive infrared (PIR) motion detection. Made from high-quality HDPE material.
The PIR Standard Lens (Model: 8003-2F-X) is a compact and reliable Fresnel optical lens used in passive infrared (PIR) sensor systems.
The Best Spot Fresnel Lens (Model: 8002-2W) is engineered for precision human motion detection in PIR (Passive Infrared) sensor systems. Its spot-focused structure and optimized optical design ensure effective and stable detection over a 12-meter range.