How Lens Direction Affects Linear Polarized 3D Viewing
https://eclipseopticshub.silverstonebrief.com/posts/how-anaglyph-technology-works-with-red-cyan-glasses
How Lens Direction Affects Linear Polarized 3D Viewing is easier to understand when the viewing goal is clear. Linear polarized glasses are only one part of the full experience. The setting, fit, storage, and user steps also matter