This is the GE-W-25.4-1, a 25.4 mm diameter Germanium Flat Window with a thickness of 1mm, uncoated and sourced from Alkor Technologies. The item is a Window type of optical element, specifically a Flat Window, with a base shape of Circular.
The geometry of this component is defined by its diameter of 25.4 mm and a thickness of 1 mm. It is made of Germanium burnett material, which is known for its excellent transmission properties in the infrared region, specifically at a wavelength of 10600 nm.
The GE-W-25.4-1 has a shape of a Thin Lens, making it suitable for a wide range of optical applications. The item does not come with any coating, which means it is uncoated, providing a straightforward and cost-effective solution for your optical needs.
For more information about this item, you can visit the vendor's website through the provided weblink: http://www.alkor.net/germanium_windows_catalog.html. The weblink status is valid and the item is in stock, ensuring quick and reliable delivery.