Bangerter Occlusion Foils
$5.50
Occlusion Foils for Treating Amblyopia and Diplopia
Bangerter occlusion foils are translucent, plastic filters that adhere to the back of a spectacle lens with only water. They block light transmission and reduce visual acuity in a graded fashion. Foils may be cut to fit most frame sizes and shapes and adhere to existing lenses with only water.
Description
The visual acuity approximated by each foil:
Item No. ~ Snellen Acuity Level
6100 (1.0) ~20/20
6080 (0.8) ~20/25
6060 (0.6) ~20/30
6040 (0.4) ~20/50
6030 (0.3) ~20/70
6020 (0.2) ~20/100
6010 (0.1) ~20/200
60<1 (<0.1) ~20/300
60LP (LP) Light Perception
6000 (00) Total Occlusion (beige)
Bangerter Occlusion foils are a system of graded thin flexible patches of varying degrees of transparency that equalize the spatial contrast of the dominant eye.
Application Instructions:
*The shiny side of the foil is applied to the inside of the lens.
*Cut the foil with sharp scissors to fit within the frame or fit the area needed.
*Slightly dampen the shiny side with warm water & apply to the inner side of the lens.
*Use a dry cloth the gently remove any air bubbles and remaining water.
*Allow to dry for 1 hour.
Foil size is approx. 2.5″ x 2.5″
Recreational Use: Used in shooting sports – Instructional and Competitive Shooting.
Removable and Reusable, similar to a window cling on.
The more often it is removed and re-applied it will gather oils and dust and will not stick as well.
Expected life of a foil will depend on how often it is removed – one -two months if it is not removed, less if it is removed daily.
NOTICE: The duration of the adhesion of the occlusion foils can be limited when used on lenses utilizing nano-technology (such as but not limited to Crizal lenses).
International Orders may be accessed Duty / Taxes at the time of delivery
Reviews
There are no reviews yet.