LED daylight lighting unit with two light banks for even and soft illumination. Emitted light has absolutely no IR and UV content. DC operation provides for flicker free light without residual ripple. Each light equipped with 161 selected white SMD LEDs. Lights can be dimmed separately or in conjunction. Lights can be tilted, swiveled and adjusted in height. Vertical lamp arms tiltable with detents. Mounted with strong die-cast clamp bases, clamp width up to 48 mm (1.9 in.).