Crystran Ltd

Crystran Ltd is a leading global provider of optical components specializing in the UV/VIS/IR spectrum. With over three decades of expertise, we offer a comprehensive range of stock optics, bespoke solutions, and optical materials. Our materials span Ultraviolet, Visible, and Infrared wavelengths, providing windows, lenses, prisms, and other optical components. We pride ourselves on swift international shipping, aiming to dispatch orders the next day.

As optical engineers based in the UK, we focus on fabricating components from IR and UV materials, including crystals and innovative glasses known for their unique transmission properties. From Germanium and Zinc Selenide to exotic crystals like KRS-5 and Cesium Iodide, our diverse material selection meets various optical needs.

Crystran excels in deep-UV applications, offering fluoride salts such as Calcium Fluoride and Magnesium Fluoride. Additionally, we work with glass types suitable for visible/near-IR and UV optics, including filter glasses and BK-7.

Our commitment to quality is reflected in our ISO 9001 and ISO 14001 certifications. Crystran Ltd is a reliable partner for precise optical components, and our experienced team is dedicated to providing tailored solutions for your optical requirements.