Boston XO® and Boston XO2® GP materials meet the demand for high oxygen delivery without compromising design performance requirements or surface wetting characteristics.

Bausch + Lomb Boston products continue to Lead The Way In GP Technology with the introduction of our first hyper Dk gas permeable material – Boston XO2. This premium GP material offers outstanding oxygen permeability (141 Dk using the ISO/Fatt method) without compromising wettability, stability or comfort.

Boston XO® and Boston XO2® GP lens materials are formulated to meet the demands for high oxygen delivery without compromising lens design performance requirements and surface wetting characteristics.

BOSTON®XO2 Fluorosilicone Acrylate 141* 38° (Captive Bubble) 1.424 1.19 Blue, Ice Blue, Green, Violet, Red, Yellow BOSTON® EQUALENS® Fluorosilicone Acrylate 47* 30° (Captive Bubble) ... BOSTON® II Silicone Acrylate 12* 20° (Captive Bubble) 1.471 1.13 Blue *ISO/Fatt Method . Paragon Vision Sciences: Name Material Type DK

BOSTON XO2 Hyper Dk Fluorosilicone Acrylate Outstanding oxygen permeability without compromising wettability, stability, or comfort. Excellent deposit resistance.

Boston XO2 contacts are RGP lenses indicated for daily wear. With proper cleaning and care, these contacts can last up to a year before they need to be replaced. This makes Boston XO2 contacts a great choice for the cost-conscious contact lens wearer.

Boston XO 2 ® (hexafocon B) and Boston XO 2 ® (hexafocon B) with Tangible ® Hydra-PEG are manufactured from a gas permeable contact lens material composed of siloxanyl fluoromethacrylate copolymer. Boston XO 2 ® and Boston XO 2 ® with Tangible® exist: Hydra-PEG® is available with or without an ultraviolet absorber (Uvinul D-49 or MHB ...

Boston® XO2 is a high-performance rigid gas-permeable (RGP) designed for demanding visual needs. Order Boston XO today from 1-800-GET-LENS! More information about Boston XO2. Boston XO2 are RGP lenses indicated for daily wear.

boston xo 2 (dk 141) A hyper-Dk GP material that provides exceptional ogygen delivery which supports corneal health and overall comfort. It is an ideal material for special design applications.

Boston XO 2 Contact Lenses are indicated for daily wear for the correction of refractive ametropia (myopia, hyperopia, astigmatism and presbyopia) in aphakic and not aphakic persons with nondiseased eyes. Also, the lenses may be prescribed in other-wise non-diseased eyes that require a gas perme-able contact lens for the management of irregular