- Kelvin EPOS-300-V-LK3; 3-piece kit consisting of EPOS-300-V, diffuser discs and umbrella mount; RGBACL LED fixture with 300W; Full Spectrum LED COB studio light; Studio light for filmmakers with highest quality demands; Handmade in Norway; covers the complete RGB colour space; provides extremely precise, even and dynamic illumination; Bluetooth, Kelvin Narrator App for iOS/Android, DMX, Lumen Radio/Wireless DMX (built-in); Bowens Mount with Kelvin MagTech; Techn. Specifications:; Light Engine: Cantastoria (RGBACL) Six-Color Color; Number of LEDs: 80; Colour Temperature: 2000 to 20000 K ±100 K; Beam Angle: 93°; Beam Angle with Kelvin Epos 300 Bowens Mount Reflector: 55°; Modes: CCT, HSI, RGB, GELS, EFFECTS, XY; Dimmable: 0-100%; Colour purity: CRI 98, TLCI 99, CQS 97, SSI 86 @3200K, SSI 74 @5600K; Brightness: at 3. 200K: 7,927 lux at 1m distance, at 5. 600K: 9,031 lux at 1m distance; brightness with 55° reflector attachment: at 3,200K: 23,730 lux at 1m distance, at 5,600K: 26. 985 lux at 1m distance; Battery mount: 2x V-mount; DMX connector: 5-pin XLR in/output; USB: USB-C, USB-A; Bluetooth range: