SZTZX Men Business Half-Frame Reading Glasses Photochromic Anti Blue Ray Myopia Glasses Hyperopia Prescription Eyeglasses Frame

How To Order Prescription Glasses

(The refractive index of all glasses sold by the current link is 1.56)

Method 1 (For Myopia/Hyperopia)

Step 1: Select "Prescription custom" and Frame Options in the current link and place an order

Step 2: Provide your Prescription.

Method 2 (For Progressive or Other Lens)

Step 1: Choose 0 degreeframe add to cart.

Step 3: Provide your Prescription.

Step 4: Place an order,make payment and waiting for delivery.

How To Recognize Your Prescription

Here is how you can identify whether you have myopia, hyperopia, or progressive vision

What Lens Index is Best For You

The lens thickness you should get depends on your prescription and your lifestyle.

Thicker lenses are more affordable, but can only accommodate lower vision correction needs.

Thinner lenses are lightweight (and more stylish!) and can accomodate ALL kinds of vision needs

including higher prescriptions!

SZTZX OPTICS

Lens index

Suggestion Power

SPH

CYL

1.56 INDEX LENS

0.00 to -3.00

or

+0.00 to +3.00

+/- 2.00 or below

1.61 INDEX LENS

3.25 to -5.00

+3.25 to +5.00

1.67 INDEX LENS

5.25 to -8.00

+5.25 to +8.00

1.74 INDEX LENS

+/-8.25 and above

If your CYL> 2, please pay an additional $10 customization fee.

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Add to cart

If your CYL> 4, please pay an additional $20 customization fee.

Prescription Format

Please upload your scanned prescription paper in the order detailed page, or please write your prescription there as follows

Note: Remember to write the symbol "+" or "-"

Prescription

ASIX

Near ADD

PD

Right (OD)

1.25

0.50

60

32

Left (OS)

1.75

120

33

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Right(OD) SHP: -1.25 CYL: -0.50 AXIS: 60

Left(OS) SHP: -1.75 CYL: -1.25 AXIS: 120

PD:32/33

The numbers filled in the table are just taken as an example.

How to Measure Your PD

If you want to order eyeglasses online, you can either ask your optometrist for your PD or measure it yourself.

If obtaining your measurement from your optometrist isn't possible, no worries-you can measure it from home using ruler!

How To Read Your Prescription

This indicates the strength of the lens power, measured in Diopters (D). Most typically this is written in ¼ diopter increments (I.E. 0.25, 0.50, 0.75, 1.00). This value is the prescribed amount of correction for Nearsightedness (Myopia) or Farsightedness (Hyperopia). If the number appearing under this heading has a minus sign (–), you are nearsighted; if the number has a plus sign (+) or no sign, you are farsighted. If there is no spherical correction, it could be written as 0.00 or Plano (PL).

This indicates the strength of the lens power to correct Astigmatism. If nothing appears in this column, the value is 0 or "SPH" is written, it indicates that there is no astigmatism.

Optometrists usually write the astigmatic correction with a minus sign (-). Ophthalmologist usually write the value with a plus sign (+). These represent two different ways of determining the correction.

Astigmatism basically means the light coming into the eye comes to two focal points. To correct this, the lens uses the SPH power to move one of the focal points to the retina and the CYL power to move the other focal point to the retina.

The Axis number will be a value between 1 and 180. The diagram below demonstrates where those meridians are located. As you can see above, the number 90 corresponds to the vertical meridian of the eye, and the number 180 corresponds to the horizontal meridian. To avoid mistakes, the axis is typically written as 3 digits. For example, an axis value of 45 is usually written as 045.