8Sinn Lens Adapter Support for Evolution RF to PL Mount to 8Sinn Cage for Red Komodo There are two 8Sinn RF-to-PL Lens Mount Adapters – regular and Evolution. Only Evolution is compatible with the support adapter presented on this page.8SINN RF TO PL LENS MOUNT ADAPTER EVOLUTION – compatible with the support8SINN RF TO PL LENS MOUNT ADAPTER (regular) – non-compatible with the support   Dimensions: Length: 22.3mm, Height: 19mm, Width: 50.4mm, Weight: 13gSet includes: 1pc 8Sinn Lens Adapter Support for Evolution RF to PL Mount