1. Compatibility: Specifically designed for Action4, this filter adapter ring allows your camera to be compatible with 49mm round filters, eliminating the need for multiple filters.
2. Unlock Your Creativity: With the ability to support multiple filter stacking, this filter adapter expands the imaginative possibilities for your photography endeavors.
3. Secure Safety: Equipped with non slip rubber pads and snap on fastening, the adapter features protective rubber pads between the adapter and camera lens to prevent scratches.
4. Enhanced Durability: The sturdy frame of the lens adapter ring enhances light transfer and defends the lens without causing discomfort.
5. Aluminum Alloy Materials: Crafted from aluminum alloy metal, the filter adapter ring boasts a refined and smoothly finish, with the high strength and toughness characteristic of aluminum alloy materials.

Specification:
Item Type: Filter Adapter Ring
Material: Aluminum Alloy
Size: Approx. 49mm / 1.93in
Application: for Action4

Package List:
1 x Adapter Ring