ZnSe-W-38.1-3 38.1 mm Dia. ZnSe Flat Window; t=3mm Uncoated

This is a ZnSe Flat Window, a high-quality optical component sourced from Alkor Technologies. The window has a base shape of a circle with a diameter of 38.1 mm, making it suitable for a wide range of optical applications. The window's thickness is 3 mm, providing sufficient structural integrity while maintaining a low profile.

The material of this window is ZnSe, also known as Zinc Selenide. This material is known for its excellent optical properties, including a high refractive index and excellent transmission in the infrared region, making it ideal for applications such as infrared optics and laser systems. The ZnSe material used in this window is identified as 'znse marple-1964' in the vendor's catalog.

The window is uncoated, meaning it does not have any additional layers of material applied to its surfaces to alter its optical properties. This can be beneficial in applications where the natural optical properties of ZnSe are desired, or where additional coatings may interfere with the system's operation.

According to the vendor's website, this item is currently in stock, indicating that it is readily available for purchase and delivery. The vendor also provides a link to their website for more information about this product.