AEON 5" Parallax Wheel

thingiverse

I have a strong affinity for air rifle field target shooting. A scope with a side focus adjustment that eliminates parallax error is essential, as is an enlarged focus wheel that provides precise control over the aiming point. This custom wheel requires a 4-40 socket head cap screw and a nylon lock nut to secure it in place. The model's design incorporates recesses for mounting these components, which effectively clamp the large wheel to the parallax knob. Tape adheres nicely to the flat surface of the wheel. The resolution used was set slightly too high, resulting in a slight appearance of flat spots on the circular flat surfaces.