How do you put on a vx2100 bayo ring on a century optics mk1 fisheye so it can fit on a vx2100?

To attach a Century Optics MK1 fisheye to a VX2100 using a bayonet ring, first, ensure the fisheye's bayonet ring is aligned with the camera's lens mount. Gently slide the fisheye onto the camera's lens mount while aligning the notches on the bayonet ring. Once aligned, rotate the fisheye clockwise until it securely clicks into place. Make sure it's firmly attached before using the camera to avoid any damage.