Aputure's light storm c300x led light is an industry standard flash that is suitable for any professional video or photography set'. '.strtoupper('t')he purpose of this light is to provide more than traditional bi colour lighting and to do so, the c300x utilizes its expanded vari white cct range of 2700 6500k which offers warmer tungsten tones and cooler than daylight whites'. '.strtoupper('a')perture has integrated a specially designed colour blending optical element to the front of the led light source, combining the bi colour chipset into one point source'. '.strtoupper('a') goal of this light is to provide extremely accurate colour skin tone reproduction'. '.strtoupper('t')his is achieved the light output rendering at cri 95, tlci 98 and pro level ss1 85 and d55 ssi 74 ratings'. '.strtoupper('f')urthermore, the c300x has 4 distinctive and flicker free dimming settings, as well as 9 built in lighting fx including paparazzi, fireworks, lightning, faulty bulb, tv, pulsing, strobe, explosion, and fire, all with adjustable colour temperature control.