MAXIMUM COMPATIBILITY - Seamlessly use a wide array of EF compatible photo and cine lenses with your URSA Cine 12K camera, expanding your creative options and lens choices. PRECISION ENGINEERING - Features an interchangeable locking EF mount, ensuring secure and stable lens connections for reliable performance during critical shoots and demanding conditions. ENHANCED IMAGE QUALITY - Maintain exceptional image quality and sharpness when adapting EF lenses, preserving the full potential of your URSA Cine 12K camera's sensor capabilities. VERSATILE LENS OPTIONS - Unlock the ability to utilize both photo and cine EF lenses, providing flexibility for various shooting scenarios and artistic styles with your URSA Cine.