ECCO easy RX
The ECCO easy RX is a toric contact lens designed for monthly replacement. It is manufactured using the semi-mold process, which has enabled the production of higher cylinders up to 5.75 dpt in the disposable contact lens segment. The premium ECCO easy Micro-packaging is sealed with high-gloss cellophane. So the product is not only protected against damage at all stations of the logistic chain until the consumer, but also guarantees the integrity of the product until the first who will open the box.
Use of lens
Disposable contact lens system to provide higher cylinders.
Recommended when the ECCO easy T fits well and residual astigmatism remains.
Recommendations for lens-fitting
Determining factors are the glass refraction and the radius of the cornea.
The position of the lens should be controlled in terms of centring, movement and remaining correction after one hour. Rotations until 20° are tolerable. For reorders the direction of stabilisation and the optimisation of the refractive data have to be taken into consideration, if relevant visus aberrations exists.
Characteristics of an optimal fitting
Adequate movement of the lens while blinking with a continuous stabilisation during the day.
Technical data
| Material: | Methafilcon A |
| Water content: | 55% |
| Dk/t [at -3.00 dpt]: | 17 |
| Thickness [at -3.00 dpt]: | 0.105 mm |
| Stabilisation: | prismatic |
| Handlingstint: | light blue |
| UV-Filter: | - |
| Mark: | Single bar at 270° |
Range of parameters
| Base curve [mm]: | 8.70 | |||
| Sphere [dpt]: |
|
|||
| Diameter [mm]: | 14.40 | |||
| Cylinder [dpt]: | -2.75 to -5.75 in 0.50-steps (sph +10.00 to -10.00), -0.75 to -2.25 in 0.50-steps (sph +6.50 to +10.00 and -8.50 to -10.00) | |||
| Axes [°]: | 5 to 180 in 5-steps (cyl -3.25 to -5.75), |
Pack sizes
Box of 6 for sales
Single blister for fitting
