Summary

This is a slip on ring that adds a tab similar to the ones you see on Leica lenses to the lens's focusing ring. The ring is friction fit and has no play on my lens. I added the FreeCAD file in case you want to do any adjustments.

Print Settings

Printer Brand:

Creality

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Ender 3</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>15%</p></div></p>

TTArtisan 25/2 lens focuser tab