Lightforce 75w Longlife Bulb (140 Lance)

Bulbs used in Lightforce lights have been carefully selected to assure maximum performance and durability. This is done by measuring and qualifying the efficiency in converting 'Watts' into 'Candlepower'. This, combined with the superior Lightforce reflector, is what creates the light output that has made Lightforce famous. The bulb filament size and shape combined with the reflector design determine the concentration of a focused beam. The shape of the filament will determine the type of beam: A Verticle Filament (VF) will give a circular spot beam, while the Horizontal Filament (HF) will give a slightly oval spot. Suitable for 140 Lance