PYXEL STUDIO Fluorescent 12" Circular Ring Light Bulb Round Tube 40w 5500k Daylight Colour Temperature 4 Pin T6 Light Lamp Replacement Spare

40W Ring Light Bulb:

Wattage: 40W / 300W Output Equivalent
External Diameter: 30cm / 11.8?br> Internal Diameter: 26cm / 10.2?br> Colour Temperature: 5500K (Daylight Balanced)
Bulb Code: T6
4 Pin

This bulb is generally suitable for ringlights described as 13.5", but please check the measurements are what you require.

Package Includes:1 x Ring Light Bulb