Kase 49mm to 82mm Magnetic Step Up Filter Ring

This magnetic adapter ring threads into the 49mm thread of your lens and allows 82mm Revolution or Wolverine filters to be used magnetically. I use it with my Leica Q2 & Q3. PLEASE NOTE This magnetic adapter works only with Kase 82mm magnetic filters. 

• 49mm to 82mm magnetic adapter for Kase Revolution or Wolverine
  
• Lightweight: about 0.7 oz.
• PLEASE NOTE Works only with Kase 82mm Magnetic Filters.