|The present invention relates
to the use of Special Compound Lenses to overcome the
results from Visual Field Constriction in advanced glaucoma and similar
Examples of carrying out
the invention are
described in details as
1.Special compound lenses are
specific focal lengths and arrangement.
2.The system is incorporated
in a visualization unit.
3.The visualization unit is mounted
to a glass
frame or to a headband.
4.Addition of a freely mobile magnifying lens in front of the visualization
unit enables the user to control the visual field and to increase his central
The system can also be used as
for those patients with Poor
as a Low-Visual Aid.