When exceeding the limit angle may cause a total multiple reflections within a very precise circle, that is very slowly (in consideration of electromagnetic rays velocity approximately million times slower), but still noticeable speed and completely evenly extends to the surrounding.
Kapag paglampas sa limitasyon anggulo maaaring maging sanhi ng maramihang mga reflections at kabuuang loob ng isang napaka-tumpak na bilog, Iyon ay masyadong mabagal (sa Pagsasaalang-alang ng electromagnetic bilis ray Tinatayang Mas mabagal milyong beses), ngunit pa rin halata bilis pantay-pantay at ganap na umaabot sa nakapaligid na.