DZOFILM KOOP Rear Filter-Magnetic Base (single)

• Metal Magnetic Base Ring
• Quickly Installs a Single Rear Filter
• For Vespid/Catta Ace Lenses
• Adds Spare Ring to Koop Rear Filter Kit

Add a spare or replacement ring to your Koop rear filter kit with this Magnetic Base from DZOFilm. The magnetic base is a ring that allows you to quickly install a single rear filter onto your Vespid or Catta Ace lens. It is the same ring that comes in the Koop rear filter sets.