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No line bifocals lenses

What is no line bifocals lens (progressive multifocal lens)? Pros and cons

Although, it is complicated, we will make it as simple as possible. No line bifocals lens (progressive multifocal lens) is a lens that upper part is used to look far, the middle is used for medium distance and the bottom is used to look at the near.

Pros: The power of no line bifocals lens changes gradually over the progression zone from the distance power at the top to the near power at the bottom, which has many advantages over ordinary lenses. Click for More information.

Types of no line bifocals lens we provide: External Progressive lens vs. Inner Progressive lens

External Progressive lens is also called the front surface design progressive lens, which is to put the function side of the power changing zone on the front surface of the lens, farther away from the eye.

The Inner progressive lens, also known as the posterior surface design progressive lens, we can know from the name, this progressive lens is to put the function side of the power changing area on the back surface, closer to the eye. Pros and Cons.

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Frame Colors: Silver
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  1. Octagonal Bifocal Lenses glasses, Silver, Black
  2. Bifocal Glasses  with Silver Hipster Frames
  3. Rimless aviator frames gold, silver and purple
  4. Round Bifocal Lenses glasses, Silver Alloy Frame
  5. Prescription Hipster with Silver Aviator Frame
  6. Blue-Silver Round Acetate Wrapped Aviator
  7. Silver  Frame for Round Bifocal Lenses
  8. Oval Wire Titanium Rimless Glasses Super Light
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    Oval Wire Titanium Rimless Glasses Super Light
    Special Price $69.99 Regular Price $99.99
  9. Oval Wire Titanium Rimless Glasses
  10. Metal Plate Rectangle Glasses for Men
  11. Oval Wired Screwless Rimless Glasses
  12. Round Glasses for Men, Black, Super Small, Black
  13. Round Glasses for Men, Super Small Round, Golden
  14. Round Glasses for Men, Super Small Round, Silver
  15. Prescription Designer Sunglasses, Super Small Round, Black
  16. Prescription Designer Sunglasses, Super Small Round, Silver
  17. Round Prescription Glasses with Progressive Lenses, Silver
  18. Polarized Prescription Sunglasses with Aviator Silver Frames
  19. No line bifocals reading glasses, Silver
  20. Thin Mettle Metal Clubmaster, White Silver
  21. Perfect Round Glasses for Women, Silver
  22. Round Bifocal Lenses glasses,Black Silver
  23. Oval High Prescription Glasses Frames
  24. High Prescription Glasses Frames
  25. Super Small High Prescription Glasses Frames
  26. Discount round glasses for men, Retro Silver
  27. Round glasses with silver metal frame accommodate prescription sunglasses
  28. No line bifocals lenses fit frames, Vintage Silver
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28 Items

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