Lens adapters that let you attach filters and extra lenses to GoPro.
Lens adapters replace the standard lens cover on a GoPro and add a thread or magnetic mount for attaching filters, add-on lenses and other accessories. This lets you use standard-size filters, such as 52 mm or 58 mm, which are cheaper and more widely available than GoPro-specific filters. Some adapters are made for professional use with high-quality optical glass. Check that the adapter is made for your GoPro model and that it fits your housing or frame. Make sure the adapter does not cause vignetting at wide angles. Lens adapters are popular with filmmakers who want more creative control over their GoPro footage. They also protect the lens from scratches.
Lenses: add-on lenses.
Related categories: GoPro Lens Accessories, Lens Filter (GoPro Lens Accessories), Lens Cover