Interchangeable rear optics
Building on what ARRI has learned from feedback about its Impression Filters for Signature lenses, Ensō Vintage Elements incorporate significant advantages. They come in more powerful strengths, producing images that are sharper in the center and therefore easier to focus, but with a stronger detuned effect at the edges of frame.
They have encoded chips that convey metadata about shifts of focal length, T-stop, and focus to the camera, and from there to on-set monitors and postproduction. Focus scale changes caused by the Elements can be compensated for automatically with the ARRI Hi‑5 hand unit, even if crews decide not to use the included lens shims.