PIR infrared Fresnel lens

Cylindrical Fresnel Lens — Optimized for Linear Beam Control in Smart Sensing

Aubor’s Cylindrical Fresnel Lenses are designed to deliver precise linear light focusing for applications that demand directional detection and beam shaping. Their thin, lightweight structure offers a compact alternative to conventional cylindrical optics — without compromising performance.

Manufactured using optical-grade polymers (such as PMMA, PC, or COC), and produced via ultra-precise injection molding, our lenses are optimized for high infrared transmission, minimal distortion, and repeatable accuracy across production batches.

Typical Applications:

• PIR motion sensors in security systems and automated lighting

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• Light barriers and object detection in industrial settings

• Long-range passive monitoring in environmental and outdoor surveillance

• Line projection in barcode scanning and optical alignment devices

We support both off-the-shelf lens formats and fully customized solutions tailored to your sensing needs — from focal length to field of view and material selection. With full in-house capabilities covering mold development, tooling, and volume manufacturing, Aubor ensures smooth integration into your products with minimal lead time.

Work with us to bring precision optics to your next smart sensing device — efficiently, reliably, and at scale.