These zooms feature versatile focal lengths and accurate color reproduction for creative freedom. They'll accommodate the latest full frame cameras (note: the 18-35mm does not cover Vista Vision). Parfocal design allows focus to remain accurate throughout the zoom range. The lightweight design allows for use with gimbals and other accessories. Focus breathing is minimized to reduce distracting focus pulls. The Catta ACE zooms come natively in PL mount with an additional EF mount kit included. Additional LPL mounts can be purchased separately.