Application

Fresnel Lens for fluorescence detector

To corporate with the Korean national lab for IoT sensor development, Fresnel Factory Inc. designed and tooled a mold of fresnel lens. The lens is an optical part of a fluorescence detector. The lens is designed to concentrate the light source in 1mm at a 50mm distance. - Contact for...

Fresnel lens for Radar detector with NIR ToF technology

Recently, the development of Fresnel lens for near infrared ray is increasing. Near infrared, also called NIR (Near Infrared), has various uses. Used in self-driving cars, Internet of Thing (IoT), Time of Flight (ToF), beauty and healthcare. Near infrared has a...

Edgeless Display Optical System Design for Total reflection mirror and display array

Recently, the number of requests for development related to displays is increasing. There are various developments for display development requests, there are various developments. In case of this development, it is design of edgeless display optical system through total reflection mirror and...

'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...

Reduction of production stage by supplying improved PIR lens for human counter sensor

Fresnel Factory has supplied its customers with improved PIR lenses for human counter sensors. As a result, the customer's production process has been reduced. This has helped reduce labor costs, increase production yields, and reduce performance tolerance between customer’s products...

Fresnel lens manufactured by casting mold

Introducing Fresnel lens manufactured by casting mold. While improving optical lenses to be used as 3D optical elements for TV-sized glassfree 3D optics of 55 inches in Fresnel Factory, we introduced Fresnel lenses for the first time by introducing a casting mold that improves optical...

Development of lens transmittance improvement for FIR sensor for absolute temperature measurement

We have developed a lens transmittance improvement for FIR sensor for absolute temperature measurement, and we introduce successful cases which increased about 10%. FIR (Far InfraRed) sensor is a sensor that detects the temperature by measuring the infrared (IR) emitted from an object and is...

Eyecare Eyeview with FD08-10005

Hello Guys, Today I introduce the product Eyecare Eyeview using FD08-10005 PIR Fresnel lens from Fresnel Factory. This product can make the kids kept away from TV. If your kids come to TV close, this product make TV shut down. It is very easy to install and use. PIR Fresnel...

POLY material DPP25 & DPE200 for PIR Fresnel Lens

Dear Sir/Madam Today I introduce POLY material DPP25 and DPE200 for PIR Fresnel Lens. DPP25(PP) is stronger to hot temperature than DPE200(HDPE). Obviously, DPE200 has cheaper price and higher transmittance rate than DPP25. DPP25 has a lower met flow rate than...

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...

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...

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....

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

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....

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...

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...

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 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...

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,...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...