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.
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 .