RAY BAN RB1969

Sphere indicates the degree of farsightedness or nearsightedness. Plus (+) indicates correction for near vision while minus (-) indications correction for distance vision.

Select 'NONE' if there is no Sphere value (written as 0.00 or Plano or Pl) in your prescription.

It is common for doctors to leave out decimal points, for example, a number like -100 is the same as -1.00; +225 is the same as +2.25.

This is the corrective axis for astigmatism.

It is an angle between 1 and 180 degrees (if applicable).

Select 'NONE' if there is no Axis value in your prescription.

It is common for doctors to add zeroes before an axis, for example, an axis of 5 is the same as 005; axis of 70 is the same as 070.

(Add Power will only appear if you have selected Bi-Focal or Progressive Lenses.)

Sometimes referred to as N.V. or Near Vision, this indicates the additional power required for near vision (mainly applicable for bottom half of Bifocal/Trifocal/Progressive lenses).

The Add Power can only be a positive (+) number.

If there is only one Add Power on your prescription, this means that the same number is used for both eyes. If there is no Add Power given, select 'None'.

Sphere indicates the degree of farsightedness or nearsightedness. Plus (+) indicates correction for near vision while minus (-) indications correction for distance vision.

Select 'NONE' if there is no Sphere value (written as 0.00 or Plano or Pl) in your prescription.

It is common for doctors to leave out decimal points, for example, a number like -100 is the same as -1.00; +225 is the same as +2.25.

This is the corrective axis for astigmatism.

It is an angle between 1 and 180 degrees (if applicable).

Select 'NONE' if there is no Axis value in your prescription.

It is common for doctors to add zeroes before an axis, for example, an axis of 5 is the same as 005; axis of 70 is the same as 070.

(Add Power will only appear if you have selected Bi-Focal or Progressive Lenses.)

Sometimes referred to as N.V. or Near Vision, this indicates the additional power required for near vision (mainly applicable for bottom half of Bifocal/Trifocal/Progressive lenses).

The Add Power can only be a positive (+) number.

If there is only one Add Power on your prescription, this means that the same number is used for both eyes. If there is no Add Power given, select 'None'.