Tri-Light ST™ is a larger, shuttered-light version of NuArc’s popular Tri-Light™ Screen Exposure System. Its large maximum screen frame size; fast, powerful multi-spectrum metal-halide UV screen exposure light source; and exceptional repeatability makes Tri-Light ST ideal for high-volume operations. Tri-Light ST is also simple to operate. The entire screen exposure process—from vacuum drawdown through screen exposure and vacuum release—is accomplished with a single keystroke. NuArc’s Light integrator ensures precise screen exposure times, and Job Recall™ allows storage and recall of numerous vacuum and screen exposure values.