Optimum Infinite


Optimum Infinite is a gas permeable (GP) material with the highest combination of oxygen permeability and flexural modulus on the market. Independent testing showed Optimum Infinite as having an oxygen permeability value of 200Dk, while in-house tests determined a high flexural modulus of 1341MPa, defying the high-Dk-low-flexural modulus convention. This breakthrough was motivated by the requirements raised for a dedicated scleral material at several laboratory panel and Key Opinion Leader meetings. Optimum Infinite is FDA cleared for a full range of indications and its excellent surface wettability can be further enhanced through the use of Tangible Hydra-PEG coating.

Features and benefits

  • High oxygen permeability
  • Resistant to flexure
  • Scratch Resistant
  • Exceptional surface wettability and visual acuity
  • Maximum wearer comfort
  • High degree of stability and reproducibility
  • Wide application to a variety of modalities and indications
  • Offers patients the highest quality corneal health
  • Extensive clinical data on file
  • FDA approved

Indications

  • Large diameter (semi-scleral/scleral)
  • Ortho-k and corneal reshaping
  • Routine myopia, hyperopia, astigmatism
  • Presbyopic designs
  • Corneal moulding rehabilitation
  • Keratoconus, PMB
  • Post-refractive surgery
  • High oxygen demand corneas
  • Dry eyes

Optimum Infinite technical information

Material characteristics

PropertyOptimum Infinite
USANTisilfocon A
Oxygen permeability (ISO) @ 35°C (barrers)200
Flexural Modulus1341
Refractive index1.438
Hardness (Shore D)81
Specific gravity1.20

Please note: These are typical values. Always check the certificate of conformity supplied with the goods for the actual values of the batch.

Manufacturing consumables

  • Low melt wax
  • Water soluble wax
  • Contapol 3 polishing compound 
  • Microfiber polishing cloth
  • Silk polishing cloth
  • Delrin polishing cups
  • Delrin polishing sponge
  • Delrin drum polishing sponge
  • Contasolve de-blocking solution
  • Roller sponges

Accessories

  • Laboratory lens handler
  • Double soft lens mailers
  • RGP double mailers
  • Large RGP double mailers
  • Plastic tamper evident RGP vial
  • Double opticase plastic RGP vial
  • OptimumRGP trial set
  • Lens remover
  • DMV RGP lens remover
  • DMV scleral lens removers
  • Lens catch mat

 


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