Bright Tangerine Blacklight 162-114mm Step-Down Adapter Ring

Adapts 162mm Lenses to 114mm Matte Boxes

This adapter ring connects lenses with a 162mm front diameter to clamp-on matte boxes that accept a 114mm interface. It is designed for cinematographers and camera operators who need to use larger cinema lenses with standard matte box systems. The accessory expands lens compatibility without requiring a dedicated matte box for each lens size.

Replaces Individual Matte Boxes per Lens

Instead of purchasing separate matte boxes for every lens diameter, this step-down ring allows a single 114mm clamp-on unit to serve multiple 162mm lenses. The upgrade is worthwhile when a production kit includes several large-diameter optics but budget or weight constraints favour a single matte box solution. It removes the need to swap entire matte box units between lenses.

Limited to Fixed 162-to-114 Conversion

The ring only bridges the specific 162mm to 114mm diameter gap; it cannot adapt other lens sizes or interface types. Its clamp-on design relies on the matte box providing a secure 114mm mounting point, so compatibility depends entirely on the matte box specifications. Users requiring variable diameter support or screw-in filter threads must seek alternative accessories.