Tiffen Step Down rings allow you to use a smaller filter with a larger diameter lens. Not recommended for wide-angle lenses.
- 49-46mm Step-Down Ring: Use 49mm Filter on 46mm Thread Lens
- 52-46mm Step-Down Ring: Use 46mm Filter on 52mm Thread Lens
- 58-52mm Step-Down Ring: Use 52mm Filter on 58mm Thread Lens
- 55-52mm Step-Down Ring: Use 55mm Filter on 52mm Thread Lens
- 58-49mm Step-Down Ring: Use 58mm Filter on 49mm Thread Lens
- 58-55mm Step-Down Ring: Use 58mm Filter on 55mm Thread Lens
- 62-52mm Step-Down Ring: Use 62mm Filter on 52mm Thread Lens
- 62-58mm Step-Down Ring: Use 62mm Filter on 58mm Thread Lens
- 67-62mm Step-Down Ring: Use 67mm Filter on 62mm Thread Lens
- 72-67mm Step-Down Ring: Use 72mm Filter on 67mm Thread Lens
