LB7896-E3 25.4 mm Dia. ZnSe Double-Convex Lens; EFL=50mm 7-12µm

The LB7896-E3 is a high-quality Spherical Lens (Convex-Convex) with a diameter of 25.4 mm, sourced from the reputable vendor Thorlabs. This lens is designed for use in the 7-12 µm wavelength range, making it suitable for a variety of infrared applications.

The lens features a double-convex geometry, with a center thickness of 3.2 mm and an edge thickness of 2 mm. The effective focal length (EFL) is 50 mm, providing a focused beam for your optical system. The front and back surfaces of the lens are coated with tho e3znsearc7000120, enhancing its performance in the infrared spectrum.

The lens is made of ZnSe (Zinc Selenide), identified in the item data as "znse connolly". This material is known for its excellent transmission properties in the infrared region, making it a popular choice for IR optical systems. The lens's base shape is circular, ensuring easy integration into your optical setup.

The item data also provides a web link to the product page on Thorlabs' website, which indicates that the lens is currently in stock. This means that you can quickly acquire this component for your optical system, ensuring minimal delays in your project.