The Reflecmedia Small Lite Ring kit is designed to work with Chromatte fabric. The LiteRing is composed of LEDs that illuminate the Chromatte to enable chroma key compositing. As not all lenses are designed with the filter thread necessary to attach the LiteRing to the lens, Reflecmedia has added additional adapters to its product range to allow users to attach the LiteRing to lenses such as cinema optics and wide-angle lenses. Specifications Model - On-camera lighting Compatibility - Small light ring positioned in front of the camera lens Additional information - Inner diameter of 72 mm with adapters for lenses 72 62 58 52 37 30