Dorr Go2 67mm Metal Adapter Ring combines with the Go2 Filter Holder by allowing the correct size thread for the filter hoder to screw onto. These Adapter Rings are available for lens filter threads from 49mm up to 82mm.

Go2 Filter System

The Go2 filter system is made up of a series of different components for your camera and lens. Please see the components below in the order they attach and what they do.

1. Adapter Ring – Combines with the filter holder. Available in 49mm to 82mm to match your lens’ filter thread size
2. Filter Holder – Attaches on top of the adapter ring. Holds up to 3x filters
3. Filter – Up to 3 can be inserted. Use different colours to create different effects or use the Circular Polarizing Go2 filters for avoiding reflections on non-metallic surfaces – also enhances contrast
4. Lens Hood – Can be attached after the filters to avoid reflections