How to change/replace lenses
for
Juliet, X-Metal XX, Penny & X-Squared
First, remove the orbital screw by using a T6 screwdriver.
Be careful not to loose the rubber gasket.
Remove the lens from the frame by holding the lower part and open wider by hand and push it out slowly.
To install a new lens, follow a similar process.
Put the nose part of the lens first and slowly pushing a lens in.
After installing the lens to the frame, put the rubber gasket between the frame and start screwing the frame by a T6 screwdriver.
The process and pictures are only Juliet.
However, for Penny, X-Squared and X-Metal XX, you can change the lenses with same process.