How to make 3D glasses with your own frames and lenses?

What kind of system are you talking about? 3D glasses are divided into three categories:

1, time-sharing principle: commonly known as shutter type, it is an electronic product;

2, color separation principle: the oldest 3D standard, the most red, blue, red and green; Dolby lens with new technology is a patented lens;

3. Principle of light splitting: linearly polarized IMAX and circularly polarized REALD.

Red and yellow films can be processed and assembled in optical shops, but the imaging of these glasses is relatively poor, and they are basically in the stage of gradual elimination.

The frame can be chosen at will, but almost all lenses are professional lenses. Even if there are lenses, in addition to red and blue lenses, it needs accurate processing and assembly. Optical shops do not have this ability and related parameters.