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 big of a lens. Can your company help us do this?

Also we are looking for transmittance data on that lens such as 99.? % of light passes through, and the possibility of adding an anti-reflective coating to the lens.
I think CP1300-1100 is met your standards, except anti-reflective.
Diameter is 43.3inch and transmittance is 97%
This is lens only, not including frame.
However shipping cost is quite a expensive, will be USD 360.00.
Additional optical coating is not possible.
Thank you.
Question for Fresnel lens 
Myung Joong KIM
+82 10-5248-4630

Application book                                          Polymaterial                                          Design request

                                  The unique USA and Korean based manufacture             Special engineered polymers,such as PMMA,PC,PE                       Infrared fresnel optics

                                               having technology for Fresnel lens                          PET for optics.Infrared,Visible and UV light purpose.                      Mold production