The present invention relates
to the use of Special Compound Lenses to overcome the
�handicapping� that
results from Visual Field Constriction in advanced glaucoma and similar
diseases.�
Examples of carrying out
the invention are
described in details as
follows:�
1.Special compound lenses are
used having
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
acuity.�
The system can also be used as
a Tele-Lens
for those patients with Poor
Central� Vision,
as a Low-Visual Aid.� |
