Luminaire optical device color compensation

A luminaire, comprising:

• a light-emitting diode (LED) light source configured to emit a white light beam;
• a plurality of color filters configured to receive the white light beam and emit a colored light beam;
• an optical device configured to receive the colored light beam, modify the colored light beam, and emit a modified light beam, wherein the optical device is a gobo, a prism, a frost filter, or a zoom lens system;
• and
• a control system electrically coupled to a data link, the plurality of color filters, and the optical device, the control system configured to receive via the data link an optical device setting value and in response:
• cause the optical device to move based on the optical device setting value;
• calculate a numeric value for a color change associated with the optical device setting value by calculating a position change value for at least one color filter of the plurality of color filters, the position change value based on the optical device setting value;
• for the at least one color filter:
• calculate a modified color filter position based on the position change value and a current color filter position of the at least one color filter;
• and
• cause the at least one color filter to move to the modified color filter position.