FTH Stage & Studio Light Bulb - Description: HALOGEN BULB - MR11 - MIRRORED REFLECTOR - Voltage  12    - Wattage  35    - Base  GZ4    - Shape  MR11    - Overall Length (mm)  35    - Life Hours  2000    - Spread  30    - Kelvin  2950    - Filament  C-6      FTH Stage & Studio Light Bulb