The Christie Short Throw Zoom Lens S offers a 1.2x zoom with an f2.5 - 2.9 aperture and a focal length of 34 - 41mm, perfect for short - distance projection.

To use this lens, simply attach it to your compatible Christie projector. When setting up, make sure there's enough space for the short - throw projection. Avoid touching the lens surface with your fingers to prevent smudges. Clean the lens gently with a soft, dry cloth regularly to keep it in good condition. Store the lens in a dry and cool place when not in use.