The OP-28 plastic frame incorporates a rectangular shape and comes with Removable side shields to provide added protection. The durable and lightweight design assures a secure fit. This product offers our standard high quality, distortion-free SF-6 Schott glass radiation-reducing lenses with .75mm lead equivalency and .50mm lateral protection.
Our optional Anti-Reflective with Super Hydrophobic Coating is a premium A/R coating with a Super Hydrophobic topcoat that helps protect the A/R coating from the outside, encapsulating it in a manner that promotes longer Anti-Reflective life. Besides protecting the lens from water, the super hydrophobic coating makes the lens easier to clean.
The optional Leaded Side Shields provide lateral eye radiation protection and are made with nylon covered leaded vinyl. They provide optimum hygiene properties and can be replaced when necessary. They have a Leaded Equivalency of 0.25mmPb .