| Subject | English | German |
| opt. | rotating disk shutter | Rotationsdrehscheibenverschluß |
| opt. | rotating disk shutter | Stockwerkverschluß |
| opt. | rotating disk shutter | Drehscheibenverschluß (between the lens shutter with continuously rotating disks) |
| phys. | rotating-disk shutter | Umlaufverschluß |
| phys. | rotating-disk shutter | Umlaufblende |
| opt. | continuously rotating-disk shutter | Rotationslamellenverschluß |
| opt. | three-disk continuously rotating shutter | Umlaufverschluß mit drei Drehscheiben |