Special Features:

Clip on style glasses, can be attached to prescription glasses, can be flipped up out ofthe way for non stereo viewing, can be used with sd2020, sd2320, sd2420, sd2620w stereo monitors

Properties:

An item worn over, but generally does not inclose the eyes. The lenses are smoked or tinted to afford protection against the sun's glare or other excessive light rays. They may have optical or polarizing qualities. Excludes prescription type sunglasses.