Please refer to the Christie Projector Lens Calculator or the lens throw distance ratio PDF under ‘Downloads’ on the respective projector pages for specific lens throw distance formulas.

Primelens

​​Each ILS4™ (Intelligent Lens System) lens automatically recognizes and calibrates the lens when it is installed. Stepper motor based encoding ensures that motor drift does not occur, providing accurate and repeatable recall of all lens offset, zoom and focus positions.

Zoomlens

Varifocallens

NOTE: Brightness is reduced up to 30% with the use of this lens. Focus drift will occur with this lens when switching between prolonged periods of light and dark content.