Panoramic Lens Ring for Meike 6.5mm F2.0 Fisheye

Panoramic lens ring for the Meike 6.5mm F2.0 lens. This lens ring will rotate the lens at the nodal point to allow spherical or panoramic stitching of taken images. Nut/bolt combo not required for use but recommended for safety. This print is intended to mount onto a indexing tripod head with 51.5mm screw distance.
No aperture of focus changes intended for design once mounted so remix a fix or get it right before mounting!

Blender file modeled in millimeters.