Designed for use behind ANSI Z87 CSA 94.3 shaded welding lenses.
Made from high quality acrylic for exceptional optical clarity.
For best results use behind True Color Polarized Auto Darkening Lenses.
Dimensions: 2" x 4.25"
**Please note in order to add this lens behind a shaded welding lens a welding helmet which has enough space to accept multiple lenses must be used (Fibre-Metal Pipeliners, Pipeliners with Sellstrom Flip Fronts, Sellstrom Helmets, Techiniweld/Tefuawe/The Welding Magician Sugar Scoop)**
