Thingiverse

GoPro 52mm Filter Adapter
by Thingiverse
Last crawled date: 5 years, 5 months ago
This is an adaptor to fit 52mm photography lenses to a GoPro Hero5, Hero 6 or Hero 7.
Push the adapter over the lens protector of the GoPro and then screw in your desired 52mm lens. I used PET-G, the thread will probably feel quite tight to begin with- be gentle, its fairly easy to cross thread. After fitting a few times, it should ease up a little.
I've incorporated a grub screw hole in the bottom to keep it on the GoPro although the fit is fairly snug. Using a grub screw may cause a slight mark on the edge of the lens protector but it will keep the adapter fixed in place.
Push the adapter over the lens protector of the GoPro and then screw in your desired 52mm lens. I used PET-G, the thread will probably feel quite tight to begin with- be gentle, its fairly easy to cross thread. After fitting a few times, it should ease up a little.
I've incorporated a grub screw hole in the bottom to keep it on the GoPro although the fit is fairly snug. Using a grub screw may cause a slight mark on the edge of the lens protector but it will keep the adapter fixed in place.