12-253 50 mm Dia. UVFS Round Protective Flat Window; t=2 mm BBAR 900-1080nm

The 12-253 is a 50 mm diameter, 2 mm thick flat window made from UVFS material, specifically UVFS Mal-1965. This window is designed to provide robust protection while maintaining high optical quality. The window's base shape is circular, making it suitable for a wide range of applications.

The window features a BBAR (Broadband Anti-Reflection) coating on both the front and back surfaces, specifically optimized for the 900-1080nm wavelength range. This coating significantly reduces reflection, thereby enhancing transmission and improving overall system performance. The coating type is edm bbar900108012253, which is a proprietary coating developed by Edmund Optics, the vendor of this product.

The window's geometry is defined by its diameter and thickness. With a diameter of 50 mm, it provides a generous aperture, suitable for many optical systems. The thickness of 2 mm ensures rigidity and durability, while also minimizing potential distortions.

The window is classified as a thin lens, indicating its minimal optical power. This makes it an ideal choice for applications where the primary requirement is protection, rather than optical manipulation.

The window's current status is in stock, as indicated by its weblink status. This ensures quick delivery and minimal lead times, making it a reliable choice for your optical needs.