Large Size Optical fresnel lens solar concentratorWhat is the specifications of our solar fresnel lens?
Size: 1100*1100mm
Thickness:5±0.5mm
Material: PMMA
Groove pitch: 0.5mm
Focus/Magnification: 1300m
Transmission (%): 89 (from 400-1100nm)What is the applicationof our solar fresnel lens?1) focusing action
2) Widely used in solar hot water heating
3) Also be suitable for cooking food,Solar energy collector system, start afire under sunlight, hot water heater, solar furnace, LCD projector etc.What is the Feature and advantagesof our solar fresnel lens?
1) High light transmittance
2) Hihh efficiency in focusing
2) We can provide customer fresnel lens,because we can make mould by ourselves
3) 10 years' professional induction and design
4) High quality and competitive price
5) Good after-sales serviceThe pictures of our solar fresnel lens: