Our premium optical components are crafted from a variety of high-quality materials, each with its own unique properties to suit diverse applications. These materials include Zinc Selenide (ZnSe), Zinc Sulfide (ZnS), Germanium (Ge), Silicon, Calcium Fluoride (CaF2), Sapphire, Fused Silica, SF, and BK7. Each material is precisely manufactured with a diameter tolerance of +0.0''/-.010'' and a thickness tolerance of ±.010''. This ensures a high degree of accuracy and reliability in performance.

The optical surfaces of these components are meticulously polished to achieve a wedge surface figure of less than 3 arc minutes and a surface quality of 40/20 or better, depending on the material. This level of precision leads to a surface finish that exceeds 85% quality, which is crucial for optimal light transmission and minimal scattering. The chamfer is carefully crafted to a range of .01'' - .03'' at a 45° angle, providing a robust edge that enhances durability while maintaining optical integrity.

Our lenses and flats are designed to cater to a wide range of wavelengths, from the ultraviolet (UV) and visible (VIS) spectrums through to the infrared (IR). This versatility is further enhanced by our specialized coatings, which include narrowband and broadband options for both IR and UV/VIS/NIR applications. These coatings ensure exceptional transmittance and reflectance properties, with narrowband IR coatings offering R ≤ 0.5% at 0° and R ≤ 1.0% at 45°, and laserline coatings achieving R ≥ 99.5% and R ≥ 99.0% respectively.

Whether you require spherical lenses, cylindrical lenses, or plano surfaces, our optical components are engineered to meet the highest standards of precision and performance. Please note that these specifications are intended for reference only and may vary based on specific dimensions and customer requirements. Our commitment to quality and precision ensures that each component is tailored to meet the exact needs of your optical applications.