Uses of profile-spots in the Theatre
A major part of the
lighting rig
in many theatres consists of profile-spots, with their high light output and optical precision. Variable-lens profile-spots are a popular choice for a fixed
lighting rig
of a repertory theatre where their additional versatility in selecting the
beam
angle gives them an advantage over fixed-angle profile-spot, as they can be put to totally different uses in different productions.
A profile-spot is a truly versatile tool used in many ways. It can be hard focused to attain a well defined light
beam
which can be shaped by the shutters and
project gobo patterns. When set slightly out of focus, the profile-spot can provide a soft edge
beam
of light which blends easily with the light of other luminaires.
Profile-spots are used for all the basic functions of
stage
lighting: for front lighting , backlighting, and sidelighting as well as whenever a particular well defined
beam
shape is required. The use of profile-spots is almost mandatory where
light scatter
presents a problem, as is the case with FOH positions.
