Fig.1 Lens 3D shape

Fig.2 Lens section dimensions

Fig.3 Lens design principle







Fig.4 Lens ray tracing




(a)




(b)




(c)





(d)





(e)





(f)
Fig.5 (a)~(f) Light pattern and illuminance distribution at 1 meter distance





(a)





(b)





(c)





(d)

Fig.6 (a)~(d) Light intensity far field angle distribution