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Optic Dia 5.5mm PC156C55 PMMA Intraocular Lens Polymethyl Methacrylate PMMA IOL
  • Optic Dia 5.5mm PC156C55 PMMA Intraocular Lens Polymethyl Methacrylate PMMA IOL

Optic Dia 5.5mm PC156C55 PMMA Intraocular Lens Polymethyl Methacrylate PMMA IOL

Place of Origin China
Brand Name UV-Lens
Certification ISO13485
Model Number PC156C55
Product Details
Polymethyl Methacrylate
A Constant:
Diopter Increment:
Refractive Index:
Shelf Life:
5 Years
High Light: 

PC156C55 PMMA Intraocular Lens


Optic Dia 5.5mm PMMA Intraocular Lens


5.5mm Polymethyl Methacrylate PMMA IOL

Payment & Shipping Terms
Minimum Order Quantity
500 pcs
Delivery Time
45 days
Payment Terms
Supply Ability
10000 per month
Product Description

Polymethyl Methacrylate (PMMA) Intraocular Lens


When the natural lens is removed, much of the eye's focusing ability is lost. To restore vision, the loss of focusing power is usually replaced by one of three methods. The first method is the use of glasses (spectacles). The required lens power is high, and the corrective lens is typically very thick. This option is less desirable for cataract surgery on one eye since the magnification caused by the one thick lens may hinder binocularity (use of the eyes together). The second option is to wear a contact lens. This option can be utilized for cataract surgery on one or both eyes and is the most ideal option for infants that need cataract surgery. However, handling and/or tolerating a contact lens can be difficult for some children. The third option is to place a permanent IOL inside the eye, making compliance less of an issue.


Polymethy Methacrylate(PMMA) Intraocular Lens Technical Parameters:

Model PC156C55 PC301UV
Overall Diameter 12.5mm 13.5mm
Optic Diameter 5.5mm 6.5mm
Number of pieces One piece Three pieces
Positioning Hole 0 2
Material PMMA PMMA
Haptic Type Modified C Modified J


Polymethyl Methacrylate (PMMA) Intraocular Lens Design features:

1- The IOL produced by our company is made of PMMA, allowing the good flexibility of the loops,which can be bent to the optical part of the IOL, making the IOL implanted easily inside the capsular bag.

2- The 10°angle of the haptic allows the lens to have a complete contact with the posterior side of the lens capsule.

3- The thin edge of the IOL reduces the edge glare in a large degree.

4- The haptic are designed to maintain stability of lens implant in the eye, which keeps the IOL centered in the optical field.

5- The IOL produced by our company can filter the ultraviolet rays effectively, and the rate of the visible light is greater than 90%.


Polymethyl Methacrylate(PMMA) was the first material used for IOLs. It is a rigid, non-foldable, hydrophobic (water content <1%) material. The refractive index is1.49, and the usual optic diameter is 5–7 mm. PMMA offers outstanding stability and optical quality for a predictable outcome and maximum performance.

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