The RF 85mm F1.4 L VCM is an entirely different L-series lens, targeting a wide range of still image and video shooters, with a combination of medium telephoto coverage, a fast f/1.4 maximum aperture, and excellent optical design. On a full frame camera this lens gives you one of the most common focal legnths for portraits, which has been used for decades. On the video side, this lens really shines with a dedicated manual Iris ring, and a linear focus motor called a VCM (Voice Coil Motor) that is virtually silent. And finally, focus breathing is barely noticeable on this incredibly versatile lens. 

• The latest L-Series hybrid lens featuring an iris ring for manual iris control during video capture. 
• A Voice Coil Motor (VCM) is utilized for focus which allows for quiet actuation at high speed, great for video. 
• Improved durability and weather-resistant construction for use in harsh environments helps ensure reliability and dependability. 
• Incredibly minimal focus breathing. 
• Air Sphere Coating (ASC) helps significantly reduce lens ghosting and flare. 
• This lens features one UD element to minimize chromatic aberration, and one aspheric lens for incredible quality from edge-to-edge.