Electrically focused surgical light

A surgical light comprising a cluster of light elements,

• each said light element comprising a reflector means having an axis of symmetry,
• a first light source and a second light source,
• means supporting said light sources on said axis of symmetry and in spaced relation to each other one said light source being located closer to said reflector than the other and to said reflector means,
• and means for selectively connecting said first light source means and said second light source means selectively to source of energy to selectively energize said first light source means and said second light source means whereby,
• a spot of light or a flood of light are selectively directed onto an object while said first light source and said second light source and said reflector remain stationary.

In combination a surgical light and a surgical table said surgical light comprising a cluster of light elements,

• each said light element comprising a reflector means having an axis of symmetry,
• a first light source and a second light source,
• means supporting said light sources on said axis of symmetry and in space relation to each other one said light source being located closer to said reflector than the other and to said reflector means,
• and means for selectively connecting said first light source means and second light source means to a source of energy to selectively energize said first light source and said second light source whereby a relatively small pattern of light or a relatively large pattern of light are selectively directed onto an object supported on said surgical table while said first light source and said second light source remain stationary.