ALZO 27W CFL Video-Lux&reg; Photo Light Bulb 3200K - 120V - warm white light ideal for practical lighting - matches color temperature of Kino Flo & Osram bulbs Ideal for practical and supplemental lighting Matches color temperature of Kino Flo and Osram light bulbs Color temperature of 3200K; warm white light Brightness of 1300 Lumens at 1m; Bulb life up to 10,000 hours Important: ALZO CFL bulb life is based on the bulb in an open air fixture with sufficient ventilation; when ALZO bulbs are installed in fixtures that lack adequate ventilation, the life of the bulb will be greatly reduced.