Special novelty glasses given out to the audience of a [[3D]] movie. Originally made of white cardboard or paper with [[heterochromatic eyewear|one red lens and one green/blue lens]], modern ones look more like normal [[sunglasses]] with grey-tinted lenses.

h4.See also

* [[anaglyph]]
3Dメガネ 3D眼鏡 赤青メガネ