![Bild](http://www.lupine-lights.com/misc/Inside/DSC_1003.jpg)
The picture shows our first lens, which was originaly optimized for the Luxeon K2. The new lens has been adjusted for the Seoul P4 and is quite different.
As you can see the upper and lower lens are different to the left and right lens. Each lens contributes in a differnt way to get the optimal beam pattern.