How to Order Boston IV

We are partnered with, the most reliable provider of contact lenses on the internet.  Simply click below to order your RGP lenses:


Product Details

Boston IV contact lenses combine comfort and clarity through an oxygen permeable material (itafocon B) and an ultra-smooth surface design to offer patients an alternative to both soft contact lenses and eyeglasses.


Technical Specifications

  • Manufacturer: Polymer Technology
    (Bausch & Lomb)

  • Material: itafocon B

  • Dk: 19

  • Specific Gravity: 1.100

  • Base Curve: Made to Order

  • Diameter: Made to Order

  • Sphere Power: +20.00 to -20.00

  • Color: blue, clear, electric blue

  • Wetting Angle: 17

  • Available Designs: Sphere, Aspheric, Bifocal, Toric, Bi-Toric, Front Toric, Back Toric


Boston IV

Boston IV Rigid Gas Permeable Contact Lenses

Order Today with Confidence!

Top Quality Guarantee!

We guarantee that you will receive the exact same lenses as you would from your eye doctor - quality lenses with identical prescriptions and no defects.

If within 30 days you notice that a lens contains a manufactured defect we will exchange or refund the lens with no additional cost to you.
Rigid Gas Permeable Contact Lenses prides itself on our customer service - we want to make sure that you get the lowest price and the best service.

Rigid Gas Permeable Contact Lenses is a contact lens replacement company, and a direct to consumer marketer of contact lenses. As a contact lens replacement center, we can only sell you contact lenses that you have a valid prescription for, and are wearing successfully.

By continuing with your order you confirm that you have a valid prescription, and are wearing Boston IV contact lenses successfully.

Copyright 1996 - 2003 Rigid Gas Permeable Contact Lenses