The cn 20fc led fresnel light by nanguang is a lightweight led spotlight that is suitable for use on a tripod or a camera hot shoe it features a stepless dimmer for adjusting the output and bi colour leds that can be modified from 3200k tungsten to 5600k daylight colour balance the light angle can also be adjusted from 15 55 degrees the nanguang led fresnel light cn 20fc utilises high efficiency leds to give powerful flicker free light output and is incredibly compact at just 165kg an