About this 3D model

This is an adaptor to make sure the Canon MP-E65 lens attaches squarely to the Cognisys Stackshot. Those that have this combination will know what I mean! It is very important to have the lens aligned with the Stackshot rail otherwise stacked images may not stack correctly. https://youtu.be/FvGnQ14Lop0 It should also be compatible with other lenses when using the following tripod rings, however not all have been tested. Canon Tripod Mount Ring D Black Canon Tripod Mount Ring C (WII) Canon Tripod Mount Ring B Black Canon Tripod Mount Ring A II - White