Product features
Product type spherical monthly lens |
BC value 8,7 |
DIA 14,5 |
Water content 55% |
Material methafilcon A |
Material type classic hydrogel |
Power range +6.00 to -10.00 |
DK value 23,43 |
UV protection yes |
Light tint yes |
Gas flow medium (DK 16-39) |
Lens type Spherical lenses |
Clear 55A
Soft monthly lens with medium water content and aspherical anterior surface to prevent aberrations.
As a result, this lens also corrects minor astigmatisms up to cyl. -0.75 and increases depth of field and contrast at twilight. Even with incipient presbyopia, these lenses improve near vision.
This lens type is one of the very few still made of the popular methafilcon material material. This material has a fairly low oxygen permeability, but impresses with very high robustness, is easy to handle and does not tend to deposit. It is also an excellent alternative in case of Slicon hydrogel incompatibility.
Delivery range of Clear 55A:
Power:
Power:
-12.00 to -6.50 in 0.50 increments
-6.00 to -0.50 in 0.25 increments
+0.50 to +4.00 in 0.25 increments
+4.50 to +6.00 in 0.50 increments