adding prescription lens to Eachine EV100 goggles

thingiverse

I wanted to add prescription lens to my Eachine EV100 Goggles I have printed this cutting maker I took an old PLASTIC prescription lens with a close diopter to my current prescription. I have found the estimated center of the lens and marked it with a marker. then I draw on the lens the cutting border with the 3d part. after that, I have used a grinder to grind the lens to the marked borders. After washing the lens from the plastic dast ' i have pushed the lenses to the goggles, and fine-tune the diopters with the EV100 diopter tuner this is work with plastic lenses lens size is : 26X17.5 mm with 2 mm radius