Introducing Corning® OptiGrade™ Calcium Fluoride
We have expanded our fluoride crystal product family with our latest material: Corning® OptiGrade™ Calcium Fluoride. This is an ultra-clear, durable crystalline material engineered to withstand and direct the short-wavelength laser light in photolithography. Corning processes the product into pre-finished blanks for lenses to enable this precise imaging.