specificationproduct NO.:BHPA- L650Focal length:650 mmGroove pitch :0.5 mmSize:400*320mmThickness:2 mmMaterial:optica Acryli

feature ad advantages:1.high light transmittance2.limpid transparent3.high light penetrability,more brighter4.high quality competitive price. 5.caring service.6.custom size.

the range of Application:focusing actions.It is suitable for miner's lamp,LED lamps and lanterns.also suitable for Solar energy collector system,  solar furnace,magnifier and so on...

over 10 year's professional manufacturer and fresnel lens design.we made mould by ourselves we can provide the custom size

we can assure the definition and the luminous flux of the products

CE,Factory Audit,ISO9001,AGC 

HOT! High quantity low price Linear Fresnel Lens for SOLAR SYSTERM