Hoya Instant Action Adapter Ring

HOYA INSTANT ACTION ADAPTER RING and HOYA INSTANT ACTION CONVERSION RING (sold separately) allow you to instantly attach and detach common screw type filters onto your lens with the help of magnet power.<br><br><b>HOW TO USE</b><br>- Screw HOYA INSTANT ACTION ADAPTER RING onto the lens.<br>- Screw HOYA INSTANT ACTION CONVERSION RING (sold separately) to your screw type filter.<br>- Attach filter to the lens.<br><br><b>ADVANTAGES</b><br>- Attaching filter instantly in one move.<br>- No frustration of missing the perfect shot.<br>- No more filter drop accidents.Hoya Instant Action Adapter Ring. Product type: Filter holder adapter ring, Lens diameter: 7.7 cm, Product colour: Black. Quantity per pack: 1 pc(s)