... ",1",1.2",1.5",1.8",2.3",3",4",5",6",8",10",12",14",16 ... ",38",40" and so on can customized. GC306 3"GC804 8" (200mm digital height) Optional digital height ... ",1",1.2",1.5",1.8",2.3",3",4",5",6",8",10",12",14",16 ... at a variety of angles. Diodes can put out a single, narrow beam of light like a ... great image. Godrelish led signs use wide viewing angle diodes,with super wide viewing angles up to 140 degrees ...