Suitable pcs in a polybag, suitable lots in cartons
Or, as customer's requirement.
PIR Fresnel Lens Manufacturer 23mm Plastic PIR Lens For Infrared Sensor Detection
Material: HDPE Diameter: 44.5mm Focal length:19.5mm Angle: 360 degree Thickness: 0.6mm Center thickness tolerance:+/-0.2mm Detection distance: 5 m Color: White
Our advantages: Make the die core mould by ourselves, strickly control the tolerance. High-precision production machinery and production molds,100% incoming material inspection, make sure high quality products. Rigorously process customer's design and related requirements, improve customer's satisfaction. Quickly response for orders, to short lead time, make sure 100% on time delivery. You are welcome to contact us for your design scheme!
Infrared induction Fresnel lens is widely used in the human body induction switch, alarm, infrared thermometer and infrared imaging and other aspects.
we can provide Fresnel lens for customers with different induction angle, induction distance, size and test ratio.
The infrared induction lens effect is as follows: 1. Collect infrared as much as possible for the sensor, improving its sensitivity 2. Expand the sensor’s induction angle. 3. The material has the filtering function, which can prevent the visible light and the infrared light from outside, except the human body’s , and enhance the anti - jamming ability.
Dongguan Runhui Photoelectricity CO.,LTD is a professional Manufactory of fresnel lens and related die core mould. It has been focusing on the fresnel lens research and design. Annual production of various types of fresnel lens has been up to tens of millions of pieces and provide fresnel lens with different focus, pitch and usage for thousands of customers at home and abroad.