Fresnel lens

High Condensing Solar Power System Module for STC Energy Diypro’s Fresnel lens was adopted by STC Energy that developed solar condensing power generation and lighting equipment and become a leader in alternative energy. Photovoltaic module is a core equipment, so you should use the lens that is high precise and high efficient. The product that is supplied […]

This is a photovoltaic module commissioned from Ajou University Institute for Nano Device. F = 200mm 120x120mm eight lenses are arrayed and the size of each lens is 505x253mm, The size of substrate section is 36x36mm, and that of cell is 5x5mm. This product was manufactured possible to control the distance between each lenses and the vertical-horizontal angle.

This video shows you adjusting LED beam angle with fresnel lens. LED bulbs that is arranged SMD 5050 26 things were used after removing the protective cap at the front.  

It is the result of design and mold commission for PIR. This is the fresnel lens for PIR, and it takes 40 days to design and produce for this. I am sorry that I cannot open its specification and more photos to the public for security reason. Please contact us for the development of the

Samsung Advanced Institute of Technology(SAIT) is the highest R&D institution to conudct prior research of Samsung Electronics. We delivered a large Fresnel lens F = 1300 and F = 1100 that is fresnel lens for projection to SAIT. Their use was secret due to its nature, but we heard that fresnel lense are used for visual

The video above is a test vedio using the our CPV model. The video below is F= 700 800 pies developed recently.

In this time, let me show you a lighting module equipment for inspecting flaw before shipping large glass substrates. We have a lot of experience which developed and manufactured beam projectors like Sayview, Ecoview etc in the past. The core of this work was adjusting uniformity. The total area is 15% uniformity of light illuminating an area of

  We received a request asking to changing the shape of projected light and beam angle by applying lens to metalhalide light source. 텍스트 또는 웹사이트 주소를 입력하거나 문서를 번역하세요. 취소 metalhallaiteugwang-won-e lenjeuleul jeog-yonghayeo bimgaggwa tusadoeneun bich-ui moyang-eul byeongyeonghaedallaneun uiloega deul-eowassseubnida.     You can check the reduced beam angle even by the naked eye when

We received a request. A client asked us to modify beam angle of the multi-array product arranged a lot of LED. He previously equipped individual lenses to each LED, then he faced a problem about product reliability and workability in processing so wanted to change that way.       It would take a long time to

We received a request. A client want us to make a enclosure that enlarge the size of image from Ø10mm to about 1m, 2~3m in distance. The principle is the same as the OHP projector that was widely used in schools and churches in the past. It outspreads the light from its source to image