"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.

A variety of production method

Fresnel Factory Inc. has five methods of production know-how.

Normal Fresnel lenses are made by hot-press. However, it is difficult to respond to a variety of applications with a single production method. Because every production method has its own pros and cons. So, after consulting our customer's purpose, Fresnel Factory Inc. offers suggestions from five of the following production methods:

5 Production methods of Fresnel Factory Inc.

• Hot-press
• Injection
• Casting
• Roll-to-Roll
• Hot-embossing

This document describes the optical characteristics of Polymers of Fresnel Factory, such as the transmittance by wavelength band, tensile strength and etc. To choose a right material and production methods are essential to achieve proper optical property. If you need assistance please feel free to contact, ashton@fresnelfactory.com. Fresnel Factory Inc. also support design for optics and tooling as your requirements. The table below summarizes the characteristics of the materials mentioned in this document. The table does not include PMMA used for casting, PET flim+UV resin used for roll-to-roll, and PMMA film used for hot-embossing. Also Fresnel Factory has all the general optical materials in addition to the materials mentioned above. 

Fresnel Factory Inc. is the unique USA and Korea based manufacturer having technology for Fresnel lens.

We started our business since 2002 and incorporated in 2013 and have intensified core competence in the development by venture certification and establishment of R&D center.

Going beyond the simple supply of optic components, Fresnel Factory produces and supplies custom-made optic devices to fit all requirements from all customers based on the capabilities of optic design and tool making technologies. The developed products are applied to display. LED lighting, motion detection sensors and photovoltaic apparatus.

Fresnel technology is spotlighted again as the technology in many areas. So, we are making alliances with many companies in optic and display fields.

PIR production process at the Fresnel Factory

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