The cups are the style normally used to create 3D pics on a TV but instead of merging two photos into one particular, the new observe can show a couple separate photos. The a pair of glasses have a tiny switch letting the viewers to select which snapshot they want to view. Night Traveling Glasses: As name converse these are for driving around night time. Nighttime driving a pair of glasses made with a great anti reflective coating to the lenses which happens to be an extra thin movie of zircon in addition to silicon reduces the internal expression in the contacts.

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