Edmund Optics Inc. 25mm Diameter 220 Grit Ground Glass Diffuser NT45-653

Available in Sizes Ranging from 5mm Diameter to 250mm Square Low Scatter Loss Evenly Ground Surface for Even Diffusion Fused Silica Substrates Available TECHSPEC® Ground Glass Diffusers are comprised of high tolerance, quality ground glass making them ideal for a variety of industrial applications. The soda lime glass substrate has excellent visible transmission and is ideal for general diffusing applications. A 120-grit or 220-grit (as noted) sandblast is used to create a diffuse surface on the glass. Undergoing two orthogonal passes during this sandblast process yields even diffusion across the surface. The scattering is a compromise of low scatter loss and medium diffusion. Typical applications include use in screens, illuminator diffusion, and targets.Cant find what you need? Get a quick custom quote.