F&V Z720S UltraColor Bi-color LED Ring LightF&V Z720S UltraColor Bi color LED Ring Light F&V SKU: 10903010 Helix SKU: FV10903010 Overview As part of the UltraColor series of LED lights, the Z720S UltraColor LED Ring Light is guaranteed to measure at a TLCI of 95 1. This level of accuracy endows the user with confidence that all lights will perform at a professional level, day in and day out. The Z720S UltraColor LED Ring Light has a 290mm center opening that allows it to be used with any size