Application - page 9

Manufacturing a Stand Magnifier Prototype

You can see the larger area through wide fresnel lens more easily and conveniently. We use the lens that its specification is same as that of Terasaki Big Eye. (와이드 프레넬 렌즈를 사용하여 넓은 면적을 보다 쉽고 편리하게 볼 수 있습니다. 테라사키의 빅아이 제품과 동일한 스팩의 렌즈를 사용한 것입니다.) ** Purposes...

Using a light source utilizing an optical cable

It is the test procedure for selection of the light source that is Compact type mirrorball currently developing. We are about to change the exsting manner to incoming fiber optic cable , although thought to be using LED as a light source.) The optical cable...

Improving Sensing Range from 1.5m to 4.3m

These pictures show you what is a pplied PD175-36005 lens cap for PIR sensors, and these products seems to be HI-3009 or DK-011 made by D ogyeong in the market. Who was a guard room where the door is an apartment , you 've mastered the...

Spherical Solar Energy-Generator

The number of those who inquire about solar power is increasing recently. I want to tell you the most interesting inquiry of them. (한동안 주춤하던 태양광발전이 최근 다시 활발해지는지 문의 및 상담전화가 부쩍 늘고 있네요. 이 중에도 최근 흥미로웠던 문의에 대해 이야기해볼까 합니다.) A enterprise that focuses on the...

Changing Beam Angle and Light Pattern

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...

Modulating Searchlight Beam Angle

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...

Magnifying Glass Using a Large Fresnel Lens

A customer abroad contacted us in this time. He wanted to see a particular thing or break of buildings close-up by installing fresnel lens in the road. We took some pictures for his understanding to him, let me show you the photos. 이번에는 해외에 계시는 고객분께 연락이 왔습니다....

A Projector Enlarging Images

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...

$Exhibits Used Refraction of Light in Troika at Daelim Contemporary Art Museum, image$

Exhibits Used Refraction of Light in Troika at Daelim Contemporary Art Museum

Let me show you that fresnel lens is used in art. This photo was taken by someone not us. (오늘 보여드릴 것은 프레넬 렌즈가 예술에 사용된 모습입니다. 사진은 저희가 직접 촬영한 것은 아니고 다른 분의 사진을 가져온 것입니다.) ** Source : http://hajung0923.blog.me/220012892678 The top of this picture...