550-7202 20.0 mm Dia. Sapphire Window; t=2 mm Uncoated

The 550-7202 is a flat window optical component with a circular base shape, sourced from EKSMA Optics. This window has a diameter of 20.0 mm and a thickness of 2 mm, making it suitable for various applications. The window is made of high-quality sapphire (Al2O3), specifically the mal-1972-n-o variant, which ensures excellent optical properties and durability.

The window is designed to operate at a wavelength of 300 nm, making it suitable for ultraviolet (UV) and some infrared (IR) applications. It features a thin lens shape, which contributes to its versatility and ease of integration into optical systems.

Notably, this window is uncoated, which means it does not have any additional layers to enhance or alter its optical properties. This can be advantageous in certain applications where maintaining the natural properties of the sapphire is crucial. However, users should be aware of this and consider the implications for their specific use case.

For more information, including pricing and availability, please refer to the vendor's website at https://eksmaoptics.com/optical-components/uv-and-ir-optics/sapphire-al2o3-components/. The link has been verified and the product is currently in stock.