Model：063240
Dimensions：63mm
Focal length：24mm
Thickness：2mm
Material：PMMA

Application: for Finel lens miner's lamp

LED series Fresnel lens
The LED lampshade, its principle of work is :
1. because the LED point lamp-house shine the angle is big,the emanative ray spreads
the heat to compare severity，make use of the fresnel lens to gather the light function,
the ray will be gather in the valid usage scope inside ,reached to increase the light effect
and increase the result of the brightness.
2. The fresnel lens is opposite to the identical LED lamp, the different of the focal
length and the different of the distance, may be establish the emergent light angle,
according to demand design.
3 The super thin structure of the fresnel lens, causes the light the transmissibility
compared to traditional high of many, its weight is smaller than condenser, may various
situations all apply more.