The latest addition to the Canon EOS VR System, designed with APS-C sensor cameras in mind bringing VR content creation to a whole new segment. (Compatible exclusively with Canon EOS R7 at time of announcment).. 144º field-of-view capture for 180º viewing format allows for easier VR content creation as you can use tripods, gimbals, and microphones without fear of seeing them in the final video.. Excellent image quality: highlights include two UD elements, and Air Sphere Coating (ASC) to minimize ghosting.. Screw-on filter thread (30.5mm) and filter holder for cut gel or polyester filters are available at the rear of the lens.. Canon leadscrew type STM (stepping motor) focus drive allows you to use autofocus like any other RF lens, so you can pre-focus with confidence right before filming (Servo AF not available during video shooting).