Metabones firmware v2.7 (E-Mount v0.56) adds support for Panasonic Lumix GH5 and Canon 18-80mm T4.4 L IS KAS S lens to Metabones EF mount Speed Boosters / Smart Adapters.
Canon 18-80mm Cine Zoom
Canon Announces CN-E18-80mm T4.4 L IS KAS S - an Affordable Lightweight Cine Zoom with Optional Servo Unit
Canon just announced the CN-E18-80mm T4.4 L IS KAS S - an affordable lightweight Cine Zoom with an Optional Servo Unit for video professionals and enthusiasts on a budget. The new lightweight servo zoom complements the existing CN7x17 and CN20x50 cine zoom, but at a much more affordable price point.