sapphire optical window

4.5μM Sapphire Optical Window 150nm Hard Calcium Fluoride Window

Sapphire Window, Hard Windows, 150nm-4.5M Windows Overview: Sapphire Windows provide a transmission range extending from the UV to the MIR. The uncoated sapphire windows are designed for applications in the 150 nm - 4.5 m range. AR coated sapphire windows feature anti-reflective coatings for 1.65 m - 3.0 m or 2.0 m - 5.0 m on both sides. Sapphire windows are well known for its exceptional surface hardness. They can only be scratched by a few materials other than

50 Scratch-Dig Edmund Optics Diffuser Round Ground Glass Diffusers

Optical Diffusers, Ground Glass Diffusers Overview: Optical Diffuser (Ground Glass Diffuser) with one face polished and the other ground provide a solution for a variety of applications that require a diffuse Gaussian-like distribution. Typical applications include use in screens, illuminator diffusion, and targets. Star Optic offers 120, 220, 600 and 800 grit polishes. Each polish is available in round and square. The various grits provide a range from fine to coarse