Hoya Instant Action Conversion Ring 55mm

Hoya Instant Action Conversion Ring 55mm

The Hoya Instant Action Adapter Ring (sold separately) and the Hoya Instant Action Conversion Ring allow you to magnetically attach and detach common screw-on filters to your lens. The adapter ring can remain on the lens when you change filters or work without a filter.

How it works:

1. Screw this Hoya Instant Action adapter ring onto the lens.
2. Screw the Hoya Instant Action Conversion Ring (sold separately) onto your screw-on filter.
3. Attach the filter to the lens.

Advantages

• Instantly attach and detach filter magnetically to lens without screwing
• No frustration of missing the perfect shot.
• No dropped filters due to jamming while screwing in, etc.

Note for use on wide angle lenses

Since the Hoya Instant Action Adapter Ring and Conversion Ring systems are used with the filter, the entire frame will be thicker. Please note the risk of vignetting as follows:

• APS-C size wide-angle lenses with a focal length of less than 14mm should not be used.
• Full-frame wide-angle lenses with a focal length of less than 20 mm should not be used.