11-429 25.4mm Dia. x 250mm FL; Coated; ZnSe Plano-Convex Lens BBAR 3-12µm

The 11-429 is a Plano-Convex Spherical Lens, sourced from Edmund Optics, boasting a diameter of 25.4mm and a focal length of 250mm. This lens is designed to accommodate a wavelength of 10600nm, making it suitable for a range of applications within the infrared spectrum.

The lens is constructed from ZnSe (Zinc Selenide) material, identified as "znse connolly" in the Material ID field. This material is known for its excellent transmission properties in the infrared region, making it a popular choice for optical components designed for such applications.

The lens features a Broadband Anti-Reflection (BBAR) coating on both the front and back surfaces. This coating, specifically the "edm dbbarl znse 312" variant, is designed to minimize reflection and optimize transmission across the lens's operational wavelength range.

The geometry of the lens includes a thickness of 2.17mm at the edge and 2.4mm at the center. The inner and outer radii are both zero, indicating a simple plano-convex design.

According to the vendor's information, this item is currently in stock, ensuring quick delivery for those interested in incorporating it into their optical systems.