1. Anti Blue Light Blocking + Anti Fog Glasses Lenses Prescription Optical Myopia Lens Aspheric CR-39 Resin Eyeglasses Clear Lens

Anti Blue Light Blocking + Anti Fog Glasses Lenses Prescription Optical Myopia Lens Aspheric CR-39 Resin Eyeglasses Clear Lens

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Your Price: $0.00
Part Number: 230266
Availability: In Stock.

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Attention:
1. We will start to produce very soon after the payment. Prescription glasses orders cannot be cancelled or revised after 3 hours of payment;
 
2. Production  time 4-7 days for prescription glasses, please wait patiently;
 
3. Custom prescription sunglasses, we suggest you provide ±0.25 degrees less when filling the data if you are more than ±3.00 degrees, otherwise you will feel dizzy with this large sunglasses frame;
 
4. For special cylinder above ±2.00 degrees, we charge extral cost;
Cylinder >±2.00 or ±6.00  ( ADD $15 )
 
 
For custom prescription glasses, we need to know the following datas.
OD-Right Degree :
OS-Left Degree :
PD-Pupillary Distance :
 
If you have Cylinder, we need to know the following datas.
OD-Right Cylinder (CYL) :               Axis:
OS-Left Cylinder (CYL) :                 Axis:

 

Any question, feel free to contact the online service.

 

 
 
 
 

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1. Select Frame

2. Select Lens

3. Provide Data

4. Confirm Order

 

How to check frame size? :  

 

 
 Please do check frame size
 The ruler in the picture cannot be used to measure your old glasses. Please use your measuring tool to check the size of old pair   of glasses.(2-3mm difference acceptable)
 

-155

 
Lenses Explaination :  

 

  Aspheric 1.56 Lens
 
 Our 1.56 index thin, Lightweight, and impact-resistant
 CR-39 lens is up to 17% thinner than industry standard.
 Plus its:
 
 ?Scratch Resistant    ?UV Protective    ?Aspheric     ?Ultar thin
 
 Suggestion for 1.56 Lens : 
 Myopia:        -0.00 ~ -3.00
 Hyperopia:  +1.00 ~ +3.00
 Cylinder:     -0.00 ~ -2.00 Free; -2.00 ~ -6.00  (ADD 15$)
1.56
  Aspheric 1.61 Lens
 
 Our 1.61 index thin, Lightweight, and impact-resistant
 CR-39 lens is up to 26% thinner than industry standard.
 Plus its:
 
 ?Scratch Resistant    ?UV Protective    ?Aspheric     ?Ultar thin
 
   Suggestion for 1.61 Lens : 
 Myopia:        -3.00 ~ -5.00
 Hyperopia:  +3.00 ~ +5.00
 Cylinder:     -0.00 ~ -2.00 Free; -2.00 ~ -6.00  (ADD 15$)

1.61

  Aspheric 1.67 Lens
 
 Our 1.67 index thin, Lightweight, and impact-resistant
 CR-39 lens is up to 40% thinner than industry standard.
 Plus its:
 
 ?Scratch Resistant    ?UV Protective    ?Aspheric     ?Ultar thin
 
 Suggestion for 1.67 Lens : 
 Myopia:        -5.00 ~ -7.00
 Hyperopia:  +5.00 ~ +10.00
 Cylinder:     -0.00 ~ -2.00 Free; -2.00 ~ -6.00  (ADD 15$)

1.67

  Aspheric 1.74 Lens
 
 Our 1.74 index thin, Lightweight, and impact-resistant
 CR-39 lens is up to 60% thinner than industry standard.
 Plus its:
 
 ?Scratch Resistant    ?UV Protective    ?Aspheric     ?Ultar thin
 
 Suggestion for 1.74 Lens : 
 Myopia:       -7.00 ~ -15.00
 Cylinder:     -0.00 ~ -2.00 Free; -2.00 ~ -6.00   (ADD 15$)
1.74

 

Aspheric Lenses :  

 

F

Q

 Aspheric Lenses 
 undistorted edge, see the
 thing as real

 ?Thinner    ?Lighter    ?Flatter

 Spheric Lenses

 distorted edge, distortion

   ( Click Buy )

 
  Difference between Spherical Lens and Aspherical Lens
 Generally speaking, spherical lens are thick and the image through the lens will be distorted. 
 aspherical lens are thinner, lighter and more comfortable for wearers.
 Aspherical lens have wide vision and the image through the lens .
 is more real and natural. Wearers will not feel tired after wearing aspherical lens for a long time.
 

 

Anti Blue Light Lenses :  

 

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Ordinary Lens

Anti Blue Light Lens

 DIGITAL SCREEN PROTECTION
 Help protect your eyes while using devices such as   phones,computers,and tablets.
 
 provide Lenses:
 1.56 Anti Blue Ray
 1.61 Anti Blue Ray
 1.67 Anti Blue Ray
 

 

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Photochromic Lenses:  

 

 1

 

2
indoor low-light-1 glare

indoor

Low light

glare

 LIGHT ADJUSTING        ( Two color select: Photochromic Gray;      Photochromic Brown )
  Lenses that darken when exposed to outside light and remain clear inside   ( Click Buy )
 

 

Optometry Data Explaination :  

 

 Explaination:
 1.OD-RIGHT = Right Eye   OS-Left = Left Eye
 2.Sphere (SPH)=Spherical, is the strength of our prescription,  
    "+"refers to farsightedness and presbyopia, "-"refers to 
    nearsightedness. If "PL" or "Plano" is stated at the place of 
    SPH on your prescription, please enter 0.00 for this option.
 3.Cylinder (CYL) = Cylindrical, is the diopters degree of the  
    astigmatism. This number also has "+" or "-" signs. If "DS"or  
    "SPH" or "spherical" or "PL" is stated at the place of CYL, it  
    means you have no astigmatism and 0.00 is the option 
    required to choose.
 4.AXIS, is a number between 0 and 180 degrees, and means 
    the orientation of your astigmatism. There is no sign before 
    this number.
 5.PD-PUPILLARY DISTANCE = Pupillary Distance

-135

 

-7

-8

 PD (OU), written as "64", means the Binocular PD which is   for both eyes.

 PD (OD), means the Monocular PD for the right eye, PD   (OS), means the Monocular PD for the left eye.

 
 
 
Thickness of the lenses depends on a few factors.
1. Prescription strength. The stronger the prescription, the thicker the lens, all else being equal. 
2. Frame selection/fit. All else being equal, the larger the size of the lens, the thicker it gets (thickness proportional to size). 
3. The higher the index of refraction, the less of a material is necessary to bend, or focus, the light in the same way for the same   prescription. So, higher index material lenses will also reduce thickness and "Coke bottle" effect.
 
Helps for common discomforts.
1. New glasses
2. New Prescription
3. The change of frame shape may cause discomfort.
4. Discomfort caused by discordance of prescription and lens index.
5. Discomfort caused by the spherical lens.