Lens Index

• Standard Light Lens

  

  CR-39
  Lightweight organic lens.

  Protections

  • Scratch-resistant
  • Anti-glare
  • 

  Price

  • Included in the base price of simple vision optical and sunglasses lenses.

  Lenses type

  Optical and sunglasses

  Recommended prescriptions *

  • Between -2.50 and +2.50
  • Lower than 2

  • Available for prescription and non-prescription glasses

• Very thin light lens

  

  1.67 HIGH-INDEX
  Very thin organic lens designed for higher prescriptions.


  Protections

  • 100% UV Protection
  • Scratch-resistant
  • Anti-glare

  Price

  • 

  Lenses type

  Optical and sunglasses

  Recommended prescriptions *

  • Between -6.50 and -2.50
    Between +2.50 and +6.50
  • Lower than 3

  • Available for prescription glasses only

• Ultra Thin Light Lens

  

  1.74 VERY HIGH-INDEX
  Ultra thin lenses designed for very high prescriptions.

  Protections

  • 100% UV Protection
  • Scratch-resistant
  • Anti-glare

  Price

  • Available in Canada ONLY with an appointment with our opticians.
    Book an appointment now

  Lenses type

  Optical

  Recommended prescriptions *

  • Between -12 and -6.50
    Between +6.50 and +9
  • Lower than 3

  • Available for prescription glasses only

For customers with cylinder higher than 3, we offer additional options upon request. Please contact our customer service at support@bonlook.com, they will be able to determine the best option to accommodate your prescription.

* These are only recommendations. They can vary depending on the particularities of your prescription and on the chosen frame. Each prescription will be verified by a certified optician who will determine the appropriate type of index for your lenses.