Matt one side, glossy on other and has a clear circle in the middle.
5x4" 4x5" Grid Glass Focusing Screen large format ref:2905
5x4" 4x5" Ground Glass Grid Focusing Screen large format ref:2906
5x4" 4x5" Ground Glass Focusing Screen large format ref:2926
5x4" 4x5" Ground Glass Focusing Screen large format ref:2925
5x4" 4x5" Ground Glass Focusing Screen large format ref:2924
5x4" 4x5" Ground Glass Focusing Screen large format ref:2917