Optrel Welding Helmet Lense/ADF Cartridge Conversion

Optrel Helmets Only. make sure you have almost the same as the picture. Thats Optrel Satellite. Other variants of helmet can also be modified but please check the pics if similar inside.

This mod version is lens modification and ADF adapter modification, Check my other design for lens only if the you want to use the existing ADF

Optrel Lens of this helmet is curved and can't be manufactured easily. Tired of ordering expensive protective lens? Just cut 1.6 or 1.5mm thick plexiglass for inne