Toric lenses — correct astigmatism with stability
THE toriques correcting theastigmatism thanks to two additional parameters: CYL cylinder And AXEThey integrate systems of stabilization to stay properly aligned on the eye.
Key points
- Settings Power ± CYL, AXE, BC, DAY.
- Stabilization ballast prism, narrowed zones, orientation markings (e.g., at 6 o'clock).
- Frequency : daily, bi-monthly or monthly.
In case of discomfort or intermittent blurriness, test a value ofAXE neighbor or another brand. Interview recommended suitable Annual check-up: artoptic.ch.
Frequently asked questions
What to do if vision fluctuates?
Check theAXE and the stabilization system. An adaptation with the specialist allows for optimizing rotation and visual quality.
Why markings on the lens?
They serve as reference points to position and control the rotation (e.g., mark at 6 o'clock).
Daily or monthly torque?
Daily Maximum hygiene, irregular practice. Monthly more economical if regular port (maintenance required).
Toric lenses — Correct astigmatism stably
Toric Correcting lenses Astigmatism with the additional parameters CYL and axisStabilization designs keep the lens in the correct orientation.
Important
- ParameterStrength ± CYL, axis, BC, DAY.
- StabilizationPrism ballast, thin zones, orientation marks (e.g., 6 o'clock mark).
- Interval: daily, 2 weeks, monthly.
Frequently Asked Questions
Visibility fluctuates?
axis Check stabilization. With the specialist if necessary Test fine-tuning or brand change.
Why the markings?
For checking the rotation and correct alignment on the eye.
Daily or monthly?
Daily lenses: maximum hygiene; monthly lenses: cheaper per use with regular wear (care required).
Toric lenses — stability for astigmatism
The toriche they correct theastigmatism thanks to CYL and AssThe systems of stabilization They maintain the correct orientation on the cornea.
Key points
- ParametersPower ± CYL, Ass, BC, DAY.
- StabilizationPrism ballast, narrowed zones, orientation markings.
- Replacement: daily, biweekly, monthly.
Frequently Asked Questions
Varying vision?
Check Ass and stabilization. Evaluate a fine-tuning or another model with the specialist.
Why the markings?
To check the orientation and rotation on the lens.
Daily or monthly subscription?
Daily: hygiene and practicality; Monthly: more economical for regular use, but require maintenance.
Toric lenses — correction stable for astigmatism
Toric lenses correct astigmatism using extra parameters CYL and AxisLes conceptions de stabilisation maintiennent l'objectif orienté correctement.
Points clés
- ParametersPower ± CYL, Axis, BC, DAY.
- StabilizationPrism ballast, thin zones, orientation marks (e.g., 6 o'clock dot).
- Schedule: quotidien, bi-weekly, monthly.
FAQ
Does vision fluctuate?
Check Axis et stabilisation. Votre praticien peut ajuster ou suggérer un autre design.
What are the marks for?
Pour évaluer la rotation et assurer une orientation correcte sur l'œil.
Toric daily or monthly?
Dailies = hygiene and convenience; Monthlies = better value for regular wear (with care routine).