Material:PMMA Usage:Optical Structure:Plano-concave Shape:Plano size:1010*1010mm thickness:5+-0.5mm material:SOG groove pitch:0.5mm focus:1000mm application:solar cooker, solar system focus width:40mm temperature:300-350 degrees Show More...
Material:PMMA Usage:Optical Structure:flat Shape:Plano SIZE:1100*1100mm thickness:5mm groove pitch:0.5mm FOCAL LENGTH:1500mm temperature:300-500 degree Application:Solar energy,projector,LED lamp lens. lighting Customized:YES transmission:92% PACKAGE:wooden case Show More...
We are looking for large solar concentrators What size can you provide What would you change for 1 PC sent to the United States to test? Thank You Daniel Djg Show More...
We are interested in positive linear point fresnel lenses larger than 500mmx500mm for our concentrated photo-voltaic systems and would like to know whether your company has any products in that field.we would appreciate it if you could send us product catalogs and specs that include:1.lens dimensions, width, focal length and pitch ***** and Show More...
1200 mm X 2000 mm linear Fresnel lens for use in concentrated soar energy collector for testing Show More...