Warning! These are never used to view 3D movies on DVD, use red-cyan instead.
These glasses are inted to be used with prints.
Even when sites talk about red-bleu glasses, they mean red-cyan.
This type of anaglyphic glasses are especially intend to be used with 3D anaglyphic print where problems arise with ghost images.
Because of the strong filtering behaviour of the bleu filter, ghost images will disappear better.
The disadvantage is that you will only loose more colour in the image!
These glasses are not so compatible with your on the computer screen.
Printing is possible, take a look at www.dewijs-3d.com
These glasses are intend to be used once or twice.
For that reason they cannot be returned.
Minimum order quantity is 4 pieces.