Different Types of Glasses

The most familiar elements of stereoscopic 3D are the glasses issued to the viewing audience. There are different types of glasses used to achieve the same illusion of depth.
ANAGLYPH GLASSES

Anaglyph glasses use color filters to control the image that each eye sees.

POLARIZED GLASSES

Polarized glasses use a different type of polarizing filter for each eye.

SHUTTER GLASSES

Shutter glasses are relatively new and use battery operated shutters to control what each eye sees These glasses are becoming popular with 3D televisions.