Primasoft aberration control monthly soft contact lenses
Up until now contact lenses have been able to correct only simple spherical and cylindrical refractive errors occurring on the anterior surface of cornea.
The new patented Wavefront technology has enabled PRIMASOFT lenses to reduce the so called optical aberrations of the whole eye, from cornea to retina.
The aberrations are usually most noticeable in dark conditions, when pupils are dilated and more light-rays pass through the peripheral parts of the cornea. Optical aberrations can also occur in the more central areas, closer to the optical axis, causing problems even during the day.
PRIMASOFT aberration control monthly contact lenses provide:
- sharper vision
- improved depth perception
- enhanced contrast sensitivity throughout the day, particularly improving night and low-light vision
Unique lens design, with the emphasis on the lens edge formation, results in the supreme eye comfort.
The reduction of eye's aberration errors allows the correction of minor corneal astigmatisms through the use of spherical PRIMASOFT lenses.
| 8,7 | 14,2 | from -6,00 to +4,00 | in 0,25 Dsph |
| from -6,00 to -12,00 | in 0,50 Dsph | ||
| from +4,00 to +8,00 |
| 8,3 | 14,2 | from 0,00 to -6,00 | in 0,25 Dsph |
| from -6,00 to -12,00 | in 0,50 Dsph |
Positive effect of Primasoft lenses with regard to aberrations is most noticeable in twilight.