The DataVideo LD-1 Blue/Green LED Ring Light is an inexpensive and efficient kit for chroma-key applications. It is based around a dual-color (blue/green) ring light that can be mounted on a variety of still or video cameras with the included lens ring adapters.
The LD-1 Controller allows dimming, and switching between blue and green LEDs.
| Size | ~86mm internal diameter - accepts lenses up to 86mm thread |