Custom design

"How can we reduce delivery time?" 

In developing stage of fresnel lens, most of customization requires to invest huge money and time for designing and molding. It is also the most important factor on deciding delivery lead time, which we try our bests to reduce for customers.
Even though the long delivery lead time conflicts with our value, the trade-off between delivery and customer’s needs is can be realized. 

Here is the solution for both. 

One-day customizing service (Free!)
It is based on our wide range of lens products and know-how. 
In many cases, our dedicated design engineers can create ideal solutions for your optical challenges by suggesting fresnel lens from our broad off-the-shelf inventory. This yields the fastest, most affordable and most effective way to work.

Dedicate customizing service (Charged)
In case if the use of stock lens is not feasible, Fresnel Factory’ engineers can modify existing products or generate custom designs with extensive manufacturing resources to create products that meet unique customer needs. FF engineers are prepared to take your project from design to prototype to volume production.

Email: kim.diypro@gmail.com

 

Step of One-Stop Service

 

1. Planning: To find out needs of customer and set-up constrains

2. Design: Optical design and simulation based on details and constrains

3. Test: To check the assumption from design stage and find out best solution from existing products

4. Mold design: Hot press or injection mold

5. Production

6. Quality inspection

7. Delivery

 

DiYPRO product list

 

● DIY Projector fresnel

http://fresnelfactory.com/fresnel_list/Fresnel_lens_projector_series.pdf

LED fresnel

http://fresnelfactory.com/fresnel_list/Fresnel_lens_with_LED_Light_Series.pdf

 Photovoltaic fresnel by PMMA

http://fresnelfactory.com/fresnel_list/Concentrating_photovoltaic(PMMA_Material).pdf

● Photovoltaic by SOG

http://fresnelfactory.com/fresnel_list/Concentrating_photovoltaic(SOG).pdf

PIR fresnel

http://fresnelfactory.com/fresnel_list/PIR_seriesFresnel_lens(Ver.4).pdf

● Wide Angle Mirror

http://fresnelfactory.com/fresnel_list/Wide_angle_mirror_reflection.pdf

● Large Fresnel Lens 

 http://fresnelfactory.com/fresnel_list/Large_Fresnel_Lens.pdf