52mm Hero11 10 Lens Filter Adapter Part Replacement Description: Material: The filter is made of alloy material, which is durable. Easy to install: Once the adapter is installed, tighten it with a wrench to remove it. Function: Protect the lens filter, reduce the blue tint caused by and improve the image quality. The filter and filter also protect the camera lens, which has some dust effect. Performance: Variable and adjustable -400 filter with multiple gears, adjust gears to suit more scenes. Occasion: Rotate to adjust gear, can be used for night photography, outdoor water photography, etc. Specification: Material: alloy Interface Size: 52 mm Apply to: Hero11 10 Size Chart: 5,4 cm x 5,4 cm/2,13 inch x 2,13 inch The package includes: 1 adapter 1 ND filter 1 filter 1 Lens lid 1 hex key Note: