China Factory Price Spot big solar fresnel lens for sale (1010x1010m size)
Solar glass fresnel lens for solar cooking
Specifications:
Size: 1010*1010mm
Thickness:5±0.5mm
Material: SOG
Groove pitch: 0.5mm
Focus/Magnification: 1300mm
Focus width:40mm
It's suitable for solar energy utilization system ,etc
What is the specifications of our solar fresnel lens?
Size: 1010*1010mm
Thickness:5±0.5mm
Material: SOG
Groove pitch: 0.5mm
Focus/Magnification: 1300mm
Transmission (%): 92 (from 400-1100nm)
Index of Refraction nd : 1.491
Operating Temperature (°C): 80 (Maximum)
What is the application of 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 a fire under sunlight, hot water heater, solar furnace, LCD projector etc.
What is the Feature and advantages of 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 service
The pictures of our solar fresnel lens
Wooden case,very safe for shipping
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