Application

'Prism-based Floating Hologram' R&D result presentation

The Hologram Convergence Industry Forum was held at the Electronic Hall August 21. Dr. Seung-chul Kim (Service Research Institute, KT Institute of Convergence Technology) presented 'KT's hologram related research and development trend'. In the session, Dr. KIM present about...

3D Lens Development

This lens was developed for 3D video implementation and used for final development before production. We are conducting the development and production of various Fresnel lens.

3D stereoscopic glasses used fresnel lens

* Name : 3D stereoscopic glasses used fresnel lens * Material: PMMA and ABS Recently, There are many questions and issues about stereoscopic image in vedio category. We are carrying out a national project related to IP video acquisition, and many...

700 degrees Celcius large Fresnel lens

Customer Have a happy new year. I would like to purchase a huge Fresnel lens (I saw them on your website it was 460 or 480 US dollars). I will pay the due amount by my credit card (Paypal account is applicable). I wonder such system can reach 650 degrees Celsius under clear...

A Mirror Supplied for Oral Shooting to P Dentist at Myeongdong

We have received many request from dentists to use for oral shooting since last year. Conservative department in Yonsei University started using at first, and prosthodontists and general dental clinics have contacted us a lot . Initially I did not know why they...

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...

Ajou University Photovoltaic Modules

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...

Applying F=140 to a high-performance camera

F64 club members often come to us since last year. The number of purchasing fresenel lens has increased because it is possible to use a Fresnel lens in the viewfinder of the camera lens. 해당 카메라에 대해 제가 가지고 있는 지식이 부족하여 정확하게 설명은 불가능하지만 첨부된 이미지가 얼마나 멋진...

Art work on the wall using overhead projector

It is not an easy matter that technology and art meet together but it is very meaningful. In response to the request of an external entity , we supported technical advise and supplied Fresnel lens to the work of art below mentioned. It is to project diversified images of patterns on...

Binocular mirror mount - Russia

We received an email from Russian. He said that he was making telescope himself and needing Fresnelfactory's front surface mirror. The mirror is generally used for many purposes, so many people in Korea ask about it. By the way, I am so glad that Russian searched our...

Buddhist sariham

일본 고객의 요청으로 불교 사리함을 제작중인 작가분과 미술관 코디네이터님의 연락을 받았습니다. 사각기둥 형태의 사리함에 전면과 상단을 프레넬 렌즈로 제작하여 내부에 있는 사리가 확대되어 보이도록 하는 것이지요. 최근들어 저희 렌즈를 광학기기용으로만 사용하는 것이 아니라 확대경이나 돋보기로 이용하시는 사례가 많은 것 같습니다. 아래 3D도면의 조그만 검정색이 사리입니다. 아래는 시제품으로 제작된 모습입니다. 일본 스기목을 목재로 사용했고, 사진에는 없지만 저희 다이프로의 프레넬 렌즈를...

CCTV linked Fresnel lens for IR lighting apparatus

How are you? The product we will introduce you today Fresnel lens used in the IR lighting apparatus linked with CCTV. By application of Fresnel lens at the IR lighting apparatus designed to be able to distribute light in the short distance, we made the distribution of light in the 10 ~30m...