Specifications

2.how the 3d viwer working:  

they are  comprised of two images that may look identical but are actually made from slightly different points of view, simulating the way your eyes see distinct images.The illusion of depth is created when your two eyes see these distinct isolated images. This is called the stereoscopic effect. When you look into our stereo viewers, the patented 3D viewers have a pop-up septum that blocks the left image from the right eye and right image from the left eye. The lenses magnify the image, to make you feel closer. WOW! Now that's pure 3D like you've never seen before! 3D stereo viewers are available with a single 3D image or interchangeable multiple 3D images. Let our 3D specialist transform photographs, art, transparencies, illustrations, or graphics into dramatic 3D stereo pairs.

3. all the certifaication about this products :

I. ISO . CE

4. 3D stereo viewers  marketing  for:

 Resort marketing
- Greeting cards
- Invitations
- Tradeshow hand-outs
- Promotional give-aways
- Corporate meetings
- Sports and souvenir items
- Business announcements and MUCH MUCH More!