10CF20 25.4 mm Dia. Calcium Fluoride Parallel Optical Flat Window; t=2 mm Uncoated

The 10CF20 is a high-quality Calcium Fluoride (CaF2) Parallel Optical Flat Window, sourced from the reputable vendor MKS/Newport. This window, with a diameter of 25.4 mm and a thickness of 2 mm, is designed for use in optical systems that require a flat, transparent element.

The window is made of Calcium Fluoride, a material with the Mal-1963 ID, which is known for its excellent transparency in the infrared region, making it ideal for applications involving wavelengths of 10600 nm. The window's thin lens shape further enhances its utility in various optical setups.

Notably, the window is uncoated, which means it does not have any additional layers to alter its optical properties. This can be advantageous in certain applications where the natural properties of the material are desired. However, it's essential to consider that uncoated surfaces may reflect a portion of the incident light, which could affect the overall performance of the optical system.

The window's status is "Valid - in stock," according to the vendor's website, ensuring its availability for immediate use. For more detailed information or to make a purchase, you can follow the provided weblink to MKS/Newport's official product page.