Also in stage spotlights. Old follow spots used these, because the huge output made them fantastic for throwing a beam long distances. And the good CRI made performers look really good, and meant it could be colored (like with lighting gels) very well.
These things have very high CRI, 98 to 100, and are conveniently 6000k. They were used in movie theatres!
Also in stage spotlights. Old follow spots used these, because the huge output made them fantastic for throwing a beam long distances. And the good CRI made performers look really good, and meant it could be colored (like with lighting gels) very well.