The 36-degree XDLT Lens Tube with Media Frame takes your lighting performance to the next level. Designed specifically for use with Source Four LED Series 3 fixtures, it enhances brightness, projection sharpness, and contrast. It features advanced achromatic doublet lenses with anti-reflective coatings, which results in minimal light leak and virtually zero chromatic aberration. Furthermore, it includes color-corrective lenses that boost contrast and clarity while reducing chromatic aberration, ensuring exceptional visual quality even from significant distances. This lens tube offers a 36° field angle, providing ample coverage for various lighting applications. Despite being lightweight and compact, the 36-degree XDLT Lens Tube is a powerful tool for professional lighting setups. Please note, this product requires XDLT barrels.