INSTANT ACTION CONVERSION RING

Accessory that allows to instantly attach any common screw type filter on your lens in the most quickest and easiest way with the help of magnet power.
Available Sizes (mm)
49 52 55 58 62 67 72 77 82
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Description

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 with the help of magnet power.

How to use

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

* No need to remove the ADAPTER RING from the lens every time you change the filter.

Advantages

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

Registered Patent Number: CN 209044251 U, CN 210691007 U.


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

Attention: Be aware of counterfeit filters

Attention: Be aware of counterfeit filters

In order to avoid purchasing one of those counterfeit filters we highly recommend to purchase only from official retailers that are recognized by HOYA's official global distributors. Prior the purchase kindly inquire and verify whether a retailer is authorized by HOYA global distributors. You may find the contact in the HOYA global distributors list.

Specifications
General Info
Model
HOYA INSTANT ACTION CONVERSION RING
Series
INSTANT ACTION
Type
Accessory
Accessory Type
Ring
Available Sizes
49, 52, 55, 58, 62, 67, 72, 77, 82
Additional Info
Frame Material
Aluminum + magnet
Video
HOYA INSTANT ACTION Adapter & Conversion ring user guide
Associated
News
Description
Specifications
Video
Associated
News