Use the "divergent eyes" method. Let your eyes relax and stare vacantly off into space .... as though looking through the image. You are focusing several inches beyond the image. Continue to relax and become comfortable with the idea of observing the image without looking at it.
After a bit, you will observe depth and a 3-D image which will develop instantly. The images will also greatly increase in clarity.
Once you have mastered the viewing technique, it will become very easy to do. Stick with it...it is well worth the effort!
