solar fresnel optical lens

1.manufacturer 2.high quality,competitive price& prompt delivery 3.certified and qualified technicians 4.solar concentrator

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

Acrylic fresnel lens: 

A series of concentric grooves on a flat, thin piece of plastic makes possible a large diameter, lightweight and inexpensive lens with a short focal length. Each groove acts as a minute refracting facet capable of bending light, thus giving greater transmittance than a conventional lens of the same focal length.

  

The lens has been tested and is best for solar concentrator, solar hot water heating and so on. focal point temperature could be arrive max 800-1000 degree  we can also cut to circular or small size square as you need.

acrylic fresnel lens by pressing and injection methords, on condition that to keep the lens clean, clear and with optical effect, we could choose the processing methord of cheapest cost for the customer.

Best advantage is : we can make mould by ourselves, so we can customize fresnel lens according to your design.

the range of application:

It is suitable for PROJECTOR,PROJECTOR,EPIDIASCOPE and ,also suitable for Solar energy collector system, start a fire under sunlight, hot water heater, solar furnace, stage light,LCD projector,AV projector,HOME cinema magnifier and so on...

solar fresnel optical lens