HOYA INSTANT ACTION CONVERSION RING and HOYA INSTANT ACTION ADAPTER RING (sold separately) allow you to instantly attach and detach common screw type filters onto your lens magnetically.

• Ability to suit lenses with a 49mm - 82mm filter size
• Magnetically attach and detach filter
• Compatible with HOYA and most other brands

HOW TO USE

1. Screw HOYA INSTANT ACTION ADAPTER RING onto the lens.
2. Screw HOYA INSTANT ACTION CONVERSION RING (sold separately) to your screw type filter.
3. Attach filter to the lens.

ADVANTAGES

• Attaching filter instantly in one move.
• No frustration of missing the perfect shot.
• No more filter drop accidents.

Notes:

Since HOYA INSTANT ACTION ADAPTER RING and CONVERSION RING system is used together with the filter, the total frame gets thicker. Please mind the risk of vignetting as follows:

• APS-C size wide angle lenses at focal length less than 14mm

• Full Frame wide angle lenses at focal length less than 20mm