This is a simple yet effective immersion visor for the I-glasses SVGA. Its so simple that many of you may have over looked it.
This Immersions visor is a black rubber mat (can be bought at Home Depot by the foot) with three 3" pieces of velcro. Cut the mat according the picture above and place the velcro in the correct positions. Peel the backing off of the three velcro places and attach to the I-glasses SVGA. Its easiest if you attach the center first and then each side. I also attach my 'earbuds' to the visor to make them easier to deal with. Because we all know those 'earbuds' are a pain. After it is attached it should look something similar to the picture below.