Lunelle Spherique

The Lunelle ES70 Spherique is a custom soft contact lens for all spherical refractive errors. Its wide range of parameters combined with the unique ES70 material offers outstanding adaptation and all-day comfort.

The Lunelle ES70 Spherique is available in Couleur, Solaire and Visble Tint.

The Lunelle ES70 Spherique is a custom soft contact lens for all spherical refractive errors. Its wide range of parameters combined with the unique ES70 material offers outstanding adaptation and all-day comfort.

The Lunelle ES70 Spherique is available in Couleur, Solaire and Visble Tint.

Base curve calculation for the first contact lens

We recommend you choose the diameter of the lens by adding 2.00 mm to the HVID:

  • Diameter 13.00 mm = flattest K + 0.50 mm
  • Diameter 13.50 mm = flattest K + 0.70 mm
  • Diameter 14.00 mm = flattest K + 0.90 mm
  • Diameter 14.50 mm = flattest K + 1.10 mm
  • Diameter 15.00 mm = flattest K + 1.30 mm

Adaptation checklist

  1. Insert the trial lens and leave for between 30 minutes and 2 hours. Over refraction (you can use the autorefractometer for getting an idea of cyl/axis)
  2. Biomicroscopy (× 10 to 15) white light: observe the lens with the patient looking straight ahead and during eye movement
  3. Check mobility by eyelid movement (push up test)
  4. The sag of the lens should be from 1 to 2 mm downwards
  5. Check the appearance of the front optic zone: tear film, hydration, lubrication, deposit
  6. Check the keratometry on the contact lens: (deformation of the mires)
  7. Check for corneal and conjunctival staining with fluorescein after lens removal
  8. Order the final lens based on the SN
Application Distance vision
Indication Regular cornea
Correction type Myopia, Hyperopia
Lens Type Soft
Designed by Lunelle

Parameters

Materials
ES70
Total diameter 12.00mm to 17.00mm in 0.01mm steps 
Base curve 7.00mm to 12.00mm in 0.01mm steps
Sphere -40.00D to +40.00D in 0.01D

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