Magento Eye Prescription Extension V2

What kind of eyeglasses do you need?
– Distance Glasses are the ones used to correct far vision.
– Reading Glasses are the ones used to correct myopia or close-up vision.
– Bifocal Lenses are used for correcting Far and Near, both visions. They have a visible D-segment for reading.
– Progressive Lenses are good for correcting Far, Near and Inter (Computer) vision too. They do not have any visible line on them for separate visions.

Prism is the amount of prismatic power, measured in prism diopters (or a superscript triangle when written freehand), prescribed to compensate for eye alignment problems. Only a small percentage of eyeglass prescriptions include prism.
When present, the amount of prism is indicated in either metric or fractional English units (0.5 or  ½, for example), and the direction of the prism is indicated by noting the relative position of its “base” or thickest edge. Four abbreviations are used for prism direction: BU = base up; BD = base down; BI = base in (toward the wearer’s nose); BO = base out (toward the wearer’s ear)

No matter whether you’re big enterprise ,you can personalize this extension as per your company name,logo and theme without paying extra charges .Even on invoices,your company logo will be shown .

Magento eye prescription comes with full magento 1.x and 2.x versions compatibility.

Anti Reflective Coating option is available for customers to choose for lenses.

Sphere (SPH). is the amount of lens power, measured in diopters (D), prescribed to correct nearsightedness or farsightedness. If the number appearing under this heading has a minus sign  (–) , you are nearsighted; if the number has a plus sign (+) or is not preceded by a plus sign or a minus sign, you are farsighted. Make sure to select the correct sign (+/-) while ordering.

Cylinder (CYL). is the amount of lens power for astigmatism. If nothing appears in this column, you have no astigmatism and you can leave it blank. Make sure to select the correct sign (+/-) while ordering

Axis describes the lens meridian that contains no cylinder power to correct astigmatism. The axis is defined with a number from 1 to 180. If an eyeglass prescription includes cylinder power, it also must include an axis value, which follows the cyl power and is preceded by an “x” when written freehand.

ADD. is the added magnifying power applied to the bottom part of multifocal lenses to correct reading vision. The number appearing in this section of the prescription is always a “plus” power, even if it is not preceded by a plus sign. Generally, it will range from +1.00 to +3.00.

PD is the distance between your pupils. Usually, it ranges from 57 to 65 mm. It is highly recommended to get your PD from your optometrist if you have a high power or if you are going to order bifocal, progressive or computer lenses.