Over the years, many types of light fixture have evolved to suit a wide range of situations: from the lightweight portable equipment needed for on-the-hoof news gathering to robust heavy-duty gear able to withstand the rigors of daily studio and location work.
When assessing any lighting equipment we are interested in several features:
Light quality – whether the source provides hard, softened, or diffuse light.
Intensity – the amount of light provided by the fixture.
Efficiency – the light output ...