Adapters and accessories for the K&F filter system, including magnetic base rings, step rings, magnetic caps and filter pouches. Use them to build on the Nano-X an...Read moreRead less
Adapters and accessories for the K&F filter system, including magnetic base rings, step rings, magnetic caps and filter pouches. Use them to build on the Nano-X and Nano-C filters you already own for faster swapping.
Ideal for those who have filters in several sizes and want to share them without buying again for every lens diameter. Choose a step ring that matches your lens front diameter, then use the same filter on several lenses.