Parallel viewing

Cross-eyed viewing


Stereo scope


The next photograph is Anaglyph image. You can see in 3D with Red-Blue glasses.
This method is very easy way to see 3D images with no exercise.
If you don't have Red-Blue glasses, you can make them very easy.

Please prepare some red cellophane and blue cellophane, and place a piece of red cellophane over your left eye, and place a piece of blue cellophane over your right eye. Then, look at the anaglyphs image.
If you want Red-Blue glasses, please refer to this page.