... : R, G, B or W.3. Assembled with special optical lens assembly to make light beam and luminous ... 10,16 ,19 ,22,29 (equal to luminous spot diameter of 26cm, 35cm, 45cm, 54cm, 63cm in one meter distance).5. ... tube Nos.PowerBeam angleLED light colors1KS-TS1W21DxC11x21W10,16 ,19 ,22,29 (optional)R, G, B or W(optional) ... , B or W(optional)4KS-TS1W72C11x72W10,16 ,19 ,22,29 (optional)R, G, B or W(optional)5KS ...