Designed to be an amazing light for the most demanding of photographers and videographers, the Manfrotto Spectra 500S Spot Light LED Light MLS500S is the perfect way to get the most out of your subject. Light is emitted with narrow beam angle (30°) and it has a constant color temperature of 5600°K (daylight), with an illuminance of more than 300 LUX at a distance of 1m. Thanks to the excellent color rendition (CRI>90), this Spot Light from Manfrotto allows a high fidelity color reproduction and the skin tone of subjects is always natural. The Manfrotto Spectra 500S LED Spot Light can be powered by four AA alkaline, AA rechargeable or AA lithium batteries. Average lifetime is 1.5hrs in normal conditions of usage, at the highest output. The Manfrotto LED Spectra 500S Photo Spot Light can also be operated by mains, through an AC adaptor, which is optionally available. Light intensity can be precisely regulated through a dimmer, while avoiding color shifting and flickering A ball-head with hot-shoe attachment for orientation of the light is included in the packaging. Filters are provided in 1/4 CTO warming, Full CTO warming and Opal diffusion. These filters may be used in combination with each other. The Manfrotto Spectra 500S LED Photo Light is extremely versatile: it can be uses either on-camera, via ball head, or in combination with Manfrotto's numerous accessories (stands, booms, clamps, arms), using the 1/4in threading on the bottom of the device.