COKIN Adapter ring 0.50 42 mm COA442D

The Cokin A442D is an adapter ring that lets you attach the modular Cokin A-series filter system to cameras with a 42 mm lens thread. The ring fits the lens precisely and provides a stable base for mounting the filter holder. Weighing 20 g and finished in black, it adds little bulk to your camera setup.

Thanks to the modular design of the creative Cokin filter system, a single filter set can be used with several different lenses, simply by swapping in the appropriate adapter ring. This makes it an economical and practical solution for photographers.

The French-made Cokin filter system has a decades-long heritage and is popular with both amateur and advanced photographers for its reliable build quality. The adapter ring is a solid foundation for creative image-making.