Thread used in some smartphone lens accessories. Appears on telephoto and wide-angle add-on lenses for mobile photography.
Equipment and systems: Examples — check the exact model and thread specification.
Neewer iPhone cage
Sandmarc phone lens case
Ulanzi phone lens case
Compatibility and limitations: Match both the 17 mm thread diameter and the 1 mm pitch. Check whether a male or female connection is required. Mechanical thread compatibility alone does not guarantee correct alignment with the phone camera.
