* Product name: Linescan Lighting for Inspection Equipment * Applied LED: 1500*30mm LED Bar * Applied Optic: Linear Fresnel Lens(Linear Fresnel lenses), LSD We developed linescan lighting for inspection equipment in this time. Lighting uses an elongated 1500 * 30 mm LED Bar, but the traditional methods was to shade light using blanking plates without optical elements. (Light […]
Line scan Lighting Development Read More »
Do you know what role do the pillar in the entrance to the escalator? It is a device that adjusts the operation of the escalator, sensing people boarding and getting off. Previously, it was operated when people pass the pillar placed between the entrance and exit. In this case it detected people passing rather than not near it, so it
Motion Detection Sensor Module for escalators Read More »
“Detecting was possible without lens.“ “should I have unconditional cap?” Many people say and ask like this, so I will show you why you have to use fresnel lens for PIR(Sensor Cap) through a short movie. Not to mention that the modules in this movie are dealt with byDIYPRO, and sensors have high specifacation including quad element (NiCERA), not dual.
The Reason Why You Have to Use Fresnel Lens for PIR(Sensor Cap) Read More »
Lens request for virtual reality I have a email that is looking for recommendation for VR system. —- Answer We have a lens that has diameter 30mm, focal legnth 20mm and groove pitch 0.1mm. Also have a lens that has diameter 140mm, focal legnth 50mm and groove pitch 0.3mm. To stack 2 lens each
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My name is XXX and i’m trying to get a straight beam of light with my (100W) LED array. (Bridgelux RS) I’m trying to do this for almost one year now with many different lenses. But i’m stuck and can’t get a good spot on the wall. (straight beam of light) (near 0 degree)
Fresnel for COB LED Read More »
very large fresnel lenses I am interested in your capacity to design and manufacture a very large diameter (1.5 – 2m diameter) fresnel lenses. If you are able to produce such items, can you please give me a very rough estimate of the costs involved in producing a very small quantity of these? We would
Very Large Fresnel Lenses Read More »
Custom Fresnel Lens I am working with Michigan State University on a solar energy project. We are looking to find a company that can manufacture a custom fresnel lens for our project.We need a lens with a diameter of at least 24”. We are having trouble finding this big of a lens. Can your company
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PIR sensor detecting angle 100-180 degree Our company is working on new project with PIR sensors for automation systems. Now we are developing PIR sensors and we need to find Fresnel lenses with the best parameters for our different products. I found at you company website wide variety of this kind of products
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How are you,? This is Fresnel Factory. Today, we would like to introduce motion detecting devices which we saw in the CES Las Vegas in January. While in IFA, Berlin last year we saw main stream of motion detection devices with crude design not much different from the products in the past, in the CE
Motion Detecting Products in CES 2017 Read More »
My name is XXX.XXX , and I’m a head of Mechanical Design in XXXX XXX Security is a technological and market leader in the field of advanced security solutions for homes, offices and full-service central monitoring stations. The company enhances the business of remote monitoring stations by allowing them to offer superior security services to
PIR lens design inquiry Read More »