Single-diode dioptric element

Optika svetelného bodu sestává z jedné polovodicové luminiscencní LED diody (1) a jedné fazetové cocky (10) s nejméne dvema rozptylnými fazetami (12)na vnejsí plose (11), prednostne jsou rozptylné fazety (12) válcovité plochy se svislou osou a/neboosou mírne naklonenou do 14 stupnu k vertikální ose (Z). Vnitrní plocha (14) fazetové cocky (10) jekulová, eliptická ci bikonická a má optickou osu (15) vertikálne posunutou pod optickou osu (5) LEDdiody (1). Optická osa (5) LED diody (1) protíná fazetovou vnejsí plochou (11) fazetové cocky (10).Fazetová cocka (10) a/nebo LED dioda (1) jsou ulozeny v samostatném tesnení (21), prípadne v tesnení z jednoho kusu. Point of light optics consists of a semiconductor luminescent LED (1) and a bevel lens (10) with at least two divergent bevels (12) on its outer bevel surface (11). Preferably, said divergent bevels (12) are represented by cylindrical surfaces with vertical axis and/or an axis being slightly inclined up to 14 degrees to the vertical axis (Z). Inner surface (14) of the bevel lens (10) is spherical, elliptical or bi-conical and has its vertical axis (15) vertically biased underneath the optical axis (5) of the LED (1). The LED (1) optical axis (5) intersects said bevel lens (10) outer bevel surface (11). The bevel lens (10) and/or the LED (1) are seated in an independent packing (21), optionally a monolithic packing.