Directions for use:

• Screw the Hoya Instant Action Adapter (sold separately) to the lens
• Screw the Hoya Instant Action Conversion Adapter (sold separately) to the Screw-in Filter
• Attach the filter to the lens

Product advantages:

• Immediate filter attachment in one move,
• The possibility of easy replacement of filters,
• Magnetic mount.

*Attention:

As the Hoya Instant Action Conversion Adapter and the Hoya Instant Action Adapter are used together with the filter, the whole thing gets thicker. There may be a vignetting effect in:

• APS-C wide-angle lenses with a focal length of less than 14 mm
• Full-frame wide-angle lenses with a focal length of less than 20mm