This is a free printable STL file for attaching a 37mm DFAT adapter to the Vectronix VectorX Binoculars. This makes focusing at 11′ for indoor target finding a breeze.
Printing this in PLA works great, we recommend a thinner layer height (eg 0.08mm) to help the fine metric threads of both the DFAT and the binoculars mate up. Since it’s PLA plastic, if it wears out, just print another.
Binoculars and DFAT adapter not included.