43-974 203.2 x 254.0 mm Float Glass High Efficiency Protective Flat Window; t=3 mm BBAR 425-700nm

This 43-974 optical window, sourced from Edmund Optics, is a high-efficiency protective flat window designed for precision optical applications. Its rectangular base shape, with dimensions of 203.2 mm in width and 254.0 mm in length, makes it suitable for a wide range of optical systems. The window has a thickness of 3 mm, providing robustness and stability.

The window is made of soda lime, a common material in optical applications due to its excellent clarity and durability. The window features a BBAR (Broadband Anti-Reflection) coating on both the front and back surfaces, specifically designed for the wavelength range of 425-700 nm. This coating enhances the window's performance by reducing reflection and increasing transmission, thereby improving the overall efficiency of the optical system.

The window is classified as a thin lens, indicating its ability to refract and focus light. However, its primary function in this configuration is to protect the optical system from environmental factors such as dust, moisture, and mechanical damage, while minimally affecting the light path.

According to the vendor's information, this item is currently in stock, ensuring quick delivery for your optical project needs. For more detailed information, you can refer to the vendor's website through the provided weblink.