PMMA Lens

All our PMMA Intraocular Lenses are manufactured of medical grade Polycast polymethylmethacrylate (PMMA).Our Single piece IOLs are designed by CAD technology & manufactured on CNC Lathe and CNC milling Machines and checked under Laser Interferometer for better optical quality. Dioptric powers are available within the ranges indicated at each model, in increments of 0.5 Dioptric steps.

Anterior Chamber Lens

BIOVISION

Technical Specifications:

Model 60125S
Material PMMA CQUV
Optic Type Single Piece
Optic Shape Biconvex
Haptip Type Multiflex
Optic Size 6.00 mm
Overall Size 12.50 mm
Vault 0.5 mm
ACD 2.8
Refractive Index 1.4924
Positioning Holes Nil
Estimated A-Constant 114.3
Diopter Range +6.0 to +30.0 ( with 0.5 D steps from 10.0 to 25.0 D )
Implantation Site Anterior Chamber
Sterilization EO

Posterior Chamber Lens

BIOVISION

Technical Specifications:

Model 60125C
Material PMMA CQUV
Optic Type Single Piece
Optic Shape Biconvex
Haptic Type Mod'C'
Optic Size 6.00 mm
Overall Size 12.50 mm
Angulation 10°
ACD 5.14
Refractive Index 1.4924
Positioning Holes 2
Estimated A-Constant 118.2
Diopter Range -10.0 to +40.0 ( with 0.5 D steps from 1.0 to 40.0 D )
Implantation Site Posterior Chamber
Sterilization EO
 

Additional product(s) available for special orders in this segment

Type Single Piece Single Piece Single Piece Multi Piece
Model B525125C B55125C B60130C B65135CM
Material PMMA CQUV PMMA CQUV PMMA CQUV PMMA CQUV
Optic Size 5.25 mm 5.50 mm 6.00 mm 6.50 mm
Overall Size 12.50 mm 12.50 mm 13.00 mm 13.50 mm
Haptic Style Mod'C' Loop Mod'C' Loop Mod'C' Loop Mod'C' Loop
Haptic Vault 10° 10°
Optic Type Biconvex Biconvex Biconvex Biconvex
Positioning Holes Nil Nil Two Two
Power Range (in diopter 0.5 Increment From 10.0 to 25.0 D) From -5.0 to +30.0 From -5.0 D to +30.0 From -10.0 to +40.0 From +5.0 to +30.0
Estimated A-Constant 118 118 118.2 118.2
A.C.Depth 5.49 5.44 5.14 5.11

Scleral Fixation Lens

BIOVISION

Technical Specifications:

ModelPMMA SFL (BSF6513)
MaterialPMMA CQUV
Optic Type Single Piece
Optic Shape Biconvex
Haptip Type Mod 'C'
Optic Size 6.50 mm
Overall Size 13.00 mm
Angulation 10°
ACD 5.11
Refractive Index 1.4924
Positioning Holes 2 in Optic, 1 in Each Haptic
Estimated A-Constant 118.2
Diopter Range -10.0 to +40.0 ( with 0.5 D steps from 1.0 to 40.0 D )
Implantation Site Posterior Chamber
SterilisationEO

Square Edge Lens

Nucleus

Nucleus 360° square edge intra ocular lenses are designed with square edge all around th posterior optic surface, including at haptic-optic junction. As shown in the figure (below), the 360° square edge acts as a complete barrier to epithelial cells and reduces incidence of PCO. The anterior surface of the Lens is round to avoid glare effect.


Technical Specifications:

Model SQ605CH
Material PMMA CQ UV
Optic Type Single Piece, 360° Square Edge
Optic Shape Biconvex
Haptip Type ā€œCā€
Optic Size 6.00 mm
Overall Size 12.50 mm
Angulation 10°
ACD 5.1
Refractive Index 1.4924
Positioning Holes 2
Estimated A-Constant 118.2
Diopter Range +5.0 to +30.0 ( with 1.0 D steps from +5.0 D to +15.0 D / with 0.5 D steps from +15.0 D to +30.0 D )
Implantation Site Posterior Chamber
Sterilization EO
 

Features:

  • Preserve natural anatomical shape of the capsular bag.
  • Ensure better contact with the capsular bag resulting in distribution of haptic force and better centration post operatively.
  • Easy implantation and placement.
  • Minimal stress on zonules.
  • Easy dialing.