This is a CaF2-W-75x25x1 75 x 25 mm Calcium Fluoride (CaF2) Flat Window, with a thickness of 1mm and no coating. The window is rectangular in shape, with a width of 75mm and a height of 25mm.
Calcium Fluoride is a commonly used material in optical applications due to its excellent transparency in the ultraviolet, visible, and near-infrared regions of the spectrum. It has a wide transmission range, making it suitable for a variety of applications.
This particular window is sourced from Alkor Technologies, a reputable vendor in the optical industry. According to the vendor's website, the window is in stock, indicating its availability for immediate purchase and use.
The window is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. This can be beneficial in certain applications where the natural properties of the material are desired.
For more information about this product, please refer to the vendor's website provided in the item data.