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Kyeonghyang Housing Fair 4th generation Passat
The below photo shows Alto Ltd.'s the four e xperience on-site facilities Passat field equipment with District Holdings Ltd. in Febrary 2010. We installed four 2 100 * 1300 GigaOpt and stationary frmae. The size of completed screen...
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...
GigaOpt Installation at Anseong Agricultural Training Institute
This is GigaOpt installed in Anseong Agricultural Training Institute, March 24, 2010. It was supplied 2440 * 1880, cut 1800 * 1600 for 5T, and the frame was created with angle adjustable and circular reflective type. (2010년 3월 24일 안성농협연수원에...
Selecting Lens for the Development of High-Efficiency Solar Generator
The result of exchanging with small business in Daegu finally appears. We were developing the solar power system of new concept, and the model that is able to be directly tested was produced. We applied our f resnel lens , and increased the condensing...
F64 Club Fresnel Screen Case
F64 Park Sun posted the following article. It will help many people who are curious about Fresnel Screen. Several articles have come up recently, so let me share some ways I found. First, to speak about the terms .. some people call it 'fresnel screen', but...
Converging Lens Set for Solar Cell
This is a condenser lens set that is self-development. (저희가 자체 개발한 솔라셀용 집광렌즈 Set입니다.) We have a lot of know-how about solar lighting and generation focusing on fresnel lens , and have developed many...
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...
Fresnel Lens Used in Science Teaching
Fresnel lenses are often also used as materials in interesting scientific experiments. Below is an introduction to the casebook information sharing among science teachers. We were surprised that fresnel lens was really published in the casebook....
KIST Solar Cells: used F=100 fresnel lens
It's been a long time to have the relationship between Dr.SI Park and Diypro. Maybe it was the time when we ~ 아마도 프로넬 렌즈 개발에 대해 저희가 직접적으로 뛰어든지 얼마않된 시점에서였던 것같습니다. 좋은 결과가 있었다는 말씀을 전해주시기는 했지만 반도체 쪽에 사용되는 것이고 정확하게는 어떤 장치인지 모르고 있다가 최근에 정확하게 알게 되었네요. The below article is 아래 기사는...
The Installation Example of Gigaopt for Anseong Agricultural Education Institute
This is superintendent state of Anseong Agricultural Education Institute . The scale is about 200 square degrees . (안성농협 교육원 교육장 모습입니다. 약 200평 정도 되는 규모입니다.) They were installing frame for front surface mirror. The frame is made of aluminum...
Dongseo University Tracking Type Solar Lighting Device
This is a tracking type solar lighting device made by Dongseo University and applied DIYPRO's Fresnel Lens F = 63. (동서대학교에서 다이프로의 F=63 프로넬 렌즈를 적용하여 개발된 추적식 태양광 장치입니다.) Quick View DIYPRO's lenses...
Producing Solar Cooker
They used DIYPRO's Fresnel lens for CPV solar cell, and produced directly framework through aluminum profiles . This is a unusual appearance using the fresnel lens for a cooking purpose. 다이프로 CPV 태양광용 프레넬 렌즈를 사용하셨습니다. 틀은 알루미늄 프로파일로 직접...
Lighting Equipment for S Co.
DIYPRO's Fresnel Lens for S Co. This is lighting fixtures being developed for use in stage lighting S사에 사용된 DIYPRO 프레넬 렌즈 무대조명에 사용하기 위하여 개발중인 조명 기구의 모습입니다 . LED array appearance It was desinged to zoom irradiation radius using two pieces...
Plant Factory for L co.
L마트 내에 식물공장이 위치하게 된다는 오늘 7 월 13 일의 뉴스가 있었습니다 . 해당 기업은 과거 저희 다이프로와 함께 태양광조명에 대한 논의를 하였던 경기도 용인의 I 사로 관련 사진을 아래에 첨부합니다 . 다음 사진들은 식물공장과 그 카페의 사진입니다 . 식물공장 외부에서 본 사진 식물공장과 함께 농장에서 생산된 무공해 식물을 바로 섭취할수 있는 카페가 마련되어 있습니다. 현재 다이프로는 태양광 채광과 발전에 관련하여 많은...
Electronic Blackboard for J Engineering
Diypro(FrensnelFactory)'s GigaOpt is used in 100inch electronic blackboard. The size of mirror is 2145*1420, and it was produced rhombus not rectangular for optimal use. (2145*1420 H:1375) [Used Products] GigaOpt front surface mirror 2145*1420mm...
Photovoltaic Machine Making Hot Water for Human Green Co.ltd
Photovoltaic Machine Making Hot Water for Human Green Co.ltd Human Green at JeJu Isaland is green technology company Ltd, and it has developed many products. The below product is the model made by us using f=140(it is Diypro's early product), and now it is improved more than...
High Condensing Solar Power System Module for STC Energy
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...
Vision Inspection Equipmetn for 3B SYSTEM Inc.
3B SYSTEM chose Diypro's GigaOpt for the mirror required for sample inspection equipment. (3B SYSTEM develops various inspection equipment as mobile, notebook, monitor, TV, film, BLU, cell and module etc.) GigaOpt is front surface mirror, and it has high...
Rear-projection Installations for KCC Architectural Environment Institute
This is the rear-projection installed on the KCC Architectural Institute of Environmental at giheung-gu Yongin. It was projected on the curved screen width 2.68mm and height 1.5m that is in demonstrating and experiencing room. 금번에 새롭게...
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...
Modulating LED Beam Angle with a Fresnel Lens
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 .
Front Surface Mirror; Photometric Measurement (Mirror type)
This is a photometric measurement that is mirror type, and we provided it to Pimacs Ltd. (이번에 소개드릴 것은 저희가 (주) 파이맥스에 납품한 광학 전반사 거울을 이용한 미러형 배광측정기입니다.) Used Product: GigaOpt 2440*1880mm 5T (OCLI Production) Processing to an ellipse through waterjet and...
Rear-Projection 12set Installation at France Pavilion in Yeosu Expo
We installed our rear-projections at Yeosu World Expo . Please refer to the attached pictures, and c ontact us anytime if you want to counsel . 금번 여수에서 열린 여수 세계엑스포에 저희 다이프로의 리어프로젝션이 설치되었습니다. 첨부된 사진을 참고해주시고, 자세한 상담을 원하시면 언제든지 아래 전화로 연락주세요....
Fresnel Lens Development for PIR (injection mold)
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....
Fresnel lens delivery to Samsung Advanced institute of Technology
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...
Providing to LG Electronic Design Room
We had many relationship through Kintex Lighting Fair last April. The relationship with LG Electronics design room was very precious to us. Had regarded lenses as only the purpose of spreading and collecting lighting, but we could think lense in terms of design. We...
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...
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.
Hot-Press mold for A ltd.
This is a mold for hot press of PMMA material. The products are currently in production.
LED Fresnel Lens Injection Mold
It is the LED fresnel lens injection mold which we were conducting as a national project.
Developing Fresnel Lens for motion detector PIR
This is a domed PIR lens , and we developed it for request of local company . Sensing range 15 m, detection angle is 90 degrees above and below and 120 degrees right and left. (주)다이프로에서 국내 기업의 의뢰를 받아 개발된 돔형 PIR렌즈입니다. 감지거리 15m, 감지각도는 상하 90도 좌우 120도를...
Fresnel Lens for Solar Test Vedio
The video above is a test vedio using the our CPV model. The video below is F= 700 800 pies developed recently.
Rear Projection Installaiton at Cheong-dam Studio
It is the rear projection that is installed at Cheong-dam studio in Seoul. Recently, the studio became popular due to many celebrities and photo shoot for an audition program. Used Products Screen; Da-Lite 300 inch rear screen(6000X4500mm) Projector;...
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...
Convex Lenslet(array type) Development and Mold (hot press / hot press mold)
This is formation 684x385mm convex lenslet(array type) development and mold (hot press / hot press mold) for hot press, and its material is PMMA. I am sorry that I cannot open specification and precise photos because of convention with the company. It is called intergral image or...
Diypro Manufactured and Supplied Array Lenses Making the Most of Fresnel Lens Characteristics
There is array lens that makes the most of fresnel lens characteristics. If you create an array lens with f resnel lenses, you can make a difference for several lenses. with lens attached 프레넬렌즈로 어레이렌즈를 만들면 여러개의 렌즈를 붙인...
Stage Lighting Device Prototype That Replaces Mirrorball
We developed stage lighting device prototype that replaces mirrorball. In the past, multiple lighting effect is created by using a plurality of the LED. However, in this time the concept of our development is that it makes one light source look like a...
Fresnel Lens Magnifying Things for Product Exhibition
This is a magnifying lens produced for request of domestic design company. The principle is simple. It will look to expand our product and want to stand out by using a lens . Install the product in a window to show thing is to highlight the...
Making 30 Degree Light Distribution by Applying the Fresnel Lens
Existing reflector only enables 40° light distribution in the situation given height when we make lighting, so someone asked us to make 30 ° light distribution within 30mm. (조명제작 중 기구물의 높이가 주어진 상황에서 기존 반사경으로는 40도의 배광까지만 가능하여 저희에게 30mm 이내에서...
Illumination Light Source Module for Checking large glass substrates
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...
Recording using a lenslet (multi-lens array) for 3D
It is the logo of LG Electronics recorded using a multi- array lenses ( lenslets ) designed for use with 3D holograms. We took the logo with a diameter of about 60 pies, placing the lens at different distances . The first ...
Developing Optical Solution for LED Stage Lighting (Spot Type)
DIYPRO has a lot of optical solution for LED lighting like High-Bay, stage lighting, d own lights , lenses for package etc. It showed the great progress in the development Stage lighting Spot type using COB. Many of the products conjugating LED that is high...
Video that shows you changing beam angle by using convex Fresnel and concave fresnel
We made a vedio to show you the difference between convex(or conversing) lens and concave(or diverging) lens. We shot the process. Experimental equipment Conversing Fresnel lens (DIYPRO product) Diverging Fresnel lens (DIYPRO product) Light Source using COB LED - Xicato...
PIR Applied LED Lighting for K Co.
It is the picture that shows you motion detection sensor applied LED lighting that was provided as samples to K Co. PIR sensor was originally used a lot for on / off using the motion detecting from the past . The common example is a round device that is light...
H Co,. Ltd. Security PIR for Water Tank
Used lens and sensor PIR sensor : Nicera RE200B Fresnel lens : DiYPRO PD05-12005 Usage : security motion camera This is motion sensitive camera develped from H Co., Ltd that occupies a unique position for water treatment. We used our proctuct PD05-12005 for the...
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
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...
Fresnel Lens Injection Mold 3D Drawings and Products
Injection mould is vital for fresnel lens that is our main product. There are two types of producing it; Hot press and injection, let me introduce the latter. The injections and products designed for order production ※ Injection 3D Drawings (front)...
Lighting Inspection Equipment Using Laser
* Product Name: Lighting Inspection Equipment Using Laser * Product Provided : Front Surface Mirror(FSM), frame, bracket (* 제품명: 레이저를 이용한 조명검사장비, *공급제품: 전반사광학거울, 프레임, 브라켓) This is a product used in a equipment for automotive headlamp test and...
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...
Linescan Lighting Development
* 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...
Hemispherical Solar Condenser Lens for Improving the Condensing Efficiency
Name : Hemispherical Solar Condenser Lens for Improving the Condensing Efficiency Lens : Multi Array Spher Fresnel Lens We recieved a request about optical design and lens production. This product was designed in shape of hemisphere to increase the surface...
Photo Mirror for the Dentist (Oral Shooting Mirror)
* Product : Oral Shooting Mirror (photo mirror) * Material : Front surface mirror (FSM) * Processing : waterjet, 휠면취 최근에는 의료업도 단순 치료만이 아닌 서비스의 영역이 확대되고 있습니다. Recently, healthcare expand also the area of medical practice simple rather than only...
Motion Detection Sensor Module for escalators
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...
NUI / NUX system implementation
Multimedia-Engineering, Dongguk University developed the product using the NUI / NUX platform. We supplied a rear-projection system used in this system. Currently we are actively targeting the areas of 3D, motion detection sensors based on Fersnel technology holds its own....
The Reason Why You Have to Use Fresnel Lens for PIR(Sensor Cap)
" 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...
Linear fresnel lens customzing from Canada
This customer is looking for linear type fresnel lens for concentrate photovoltaic. Below is email from the buyer. ------ I am looking for the pricing a custom made lens. The technical information is below: - Diameter: 23 in - Type: Angle bending (12...
Lens request for virtual reality
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...
Fresnel for COB LED
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...
Very Large Fresnel Lenses
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...
Custom Fresnel Lens
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...
PIR sensor detecting angle 100-180 degree
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...
PIR lens design inquiry
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...
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...
Pyroelectronic lens for motion detector
A Company was provided a sample of the Motion Sensor LED lights apply to photos. PIR sensor for motion detection from the past using the on / off had been used in many applications . The most common examples of using the round lights in the front door of the unit . Look on the...
security purpose PIR sensor
Used lens and sensor PIR sensor: Nicera RE200B Fresnel lens: DiYPRO PD05-12005 Usage: security motion camera Water and occupies a unique position in the development of a domestic four H-type camera with motion detection. The lens used in motion detection sensor of us die Businesses...
fresnel lens for Concentrate Photovoltaic
fresnel lens for Concentrate Photovoltaic Today I received question about degrading of lens for solar. Question Just checking, Is the items I bought meant for direct exposure to the sun, will it degrade turn yellow over time if directly exposed to sun and rain. Many...
high bay PIR sensor
Recently, I received a email from a famous Turkey energy company. They are looking for PIR sensor for High-bay LED light for factory. Since there are none of sensor that meet 12m detection area and 15 diameter on the floor, they are request us to develop one. Detection area and...
Prism load and Fresenel lens supplied to KIST.
DIYPRO delivered prism load and Fresnel lens to Electronic Material R&D Group, KIST. It was custom-made by us to support their research purpose. Prism load was made of quartz to make it withstanded in the high temperature, and Fresnel lens was customized the products which was...
Development Lens Array for 3D Display
We introduce a product that was requested to develop by the ETRI who is a leader in R&D fields. It is an optic lens with an array of several Fresnel Lenses with the shape of honey comb at the center and with outer part transparent. Based on the required data of lens size and focal...
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...
Production of CPV Lens Mold Core
◈ Production of CPV LENS MOLD CORE product : CPV Lens Mold Core usage : condensing solar cell module Lens size : 120x120mm(4 cavity) Focal area size : 6x6mm Light concentration magnifying rate : 400 times The product now we want to introduce is CPV Lens Mold Core. As client...
Optical design of SPOTLIGHT for broadcasting lighting and tool making of lens
◈ Optical design of SPOTLIGHT for broadcasting lighting and tool making of lens product: SPOTLIGHT for broadcasting lighting use: broadcasting lighting The product we would like to introduce is SPOTLIGHT for broadcasting lighting. Broadcast lighting shall keep the value of color...
PIR Fresnel Lens for motion detector of Immedia Semi USA
Immedia Semi USA launched a new product applied motion detecting sensor lens cap which Fresnel Factory supplied. The product is called Blink, and the features of the product is as follows; Blink is a product streaming in a short time 5 ~10 seconds , which saves the...
Flat Type PIR Fresnel Lens contains Pet Immune function
From 2nd half of last year, many products related with smart home network and home security have been launched. Along with this phenomenon, Fresnel Factory has been very busy with the development of PIR Fresnel lenses indispensable for motion detecting sensors. The lens below is the lens...
Development of 3D Hologram Projector
What we want to show you is about the development of “3D hologram projector.” While existing common projectors are deigned to have only one focal point, above mentioned DiYPRO projector applied 10 various types of lenses enabling continuous focal points, so that on the curvy space we...
Manufacturing CPV Linear Fresnel Lens
So far this year, inquiries on the CPV photovoltaic generation is in the increasing trend not only from domestic market but also from overseas. In such trend, it is a Linear Fresnel Lens for CPV which we supplied to a electric power company of UK in March. Specification is as...
Reference of PIR module, PCB design and mounting lens
How are you? We are Fresnel Factory. With the expansion of Smart Home market, it is the increasing trend of inquiries about PIR Module. There are many inquiries not only about PIR lens and sensor but also about PCB design and housing, which indicates there are many companies undergoing...
Development of Fresnel Lens for VR device
How are you? This is Fresnel Factory. The product we want to introduce now is Fresnel lens which is developed for VR devices This lens was designed and developed to replace the existing glass lens for reduction of weight and volume of VR devices. More recently it is a...
Motion Detecting Products in CES 2017
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,...
Production of PIR Fresnel Lens Core
How are you? Today, we want to introduce you our mold core for PIR Fresnel lens which Fresnel Factory manufactures these days. The mold of PIR Fresnel lens no. PD11-12010 is composed of 8 cores. General plastic injection can shoot 500,000 times for each core but the...
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...
Production of master mold for CPV Fresnel Lens
How are you? The product we will introduce you today is master mold of lens for CPV( Concentrated Photovoltaic) We made it very carefully focusing on the accuracy of quality, with total production period 60 days. It was made with diameter 360mm, with valley to valley...
Production of Fresnel lens for ELS CPV
Today, what I want to introduce is the use of Fresnel lens to improve the generating efficiency of solar cell which we manufactured and supplied sample to L company. These days, we can see price indication with crystal which is used in the E-book of big hyper market. E-book needs electricity...
Prism Fresnel lens
Prism Fresnel lens Today I will introduce prism to you. Precision prisms are arranged on a flat surface with their angles aligned and are used to bend incident light in specified direcitons. These are our newly developed prisms drawing....
Lenticular Fresnel lens
Lenticular Fresnel lens Question for fresnel lens used in science teaching Myung Joong Kim 82-70-7605-1652 mj.kim@fresnelfacory.com
Producing mold for Prism
How are you? Today I'm going to introduce the mold for prism which is produced recently. Optical prism which contains micro pitch is using for a lot of applications such as redirecting film for windows, chromatic dispersion, hologram instruments and back light units....
solar position simulator
Dear, Sir/Madam. Hello, I am Aran, a researcher of the R&D at DiYPRO company. We were given your e-mail address by google. I’m writing to Introduce our measuring instrument. MEASURING INSTRUMENT SPECIFICATION DiYPRO is a company that develops natural light window films...
PIR Fresnel Lens for Samsung SmartThings Motion Detector
Dear Sir/Madam, Today I introduce PIR Fresnel Lens which is used to Samsung SmartThings motion detector. Fresnel Factory have manufactured PIR Fresnel lenses to Samsung several years. And this lens is a new version modified with previous version. The...
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Motion detection
IR sensor
3D VR AR Display
LED lights
CPV solar
Magnifier