This lens features a PL mount. One thing to note is that lens caps are not included.

To use this RED Digital Cinema zoom lens, simply attach it to your camera via the PL mount. When using, adjust the zoom ring to get the desired focal length between 18mm and 85mm. As for the note, remember that there are no lens caps included, so you may want to buy some separately to protect the lens. For maintenance, clean the lens surface gently with a soft, dry cloth after each use. Avoid getting it wet or exposing it to extreme temperatures. Store it in a dry and safe place when not in use.