This is a Si-px-25.4-150 25.4 mm Dia. Silicon Plano-Convex Lens, sourced from Alkor Technologies. The lens is uncoated and features a spherical shape, with a base shape of a circle. It is designed for use with a wavelength of 10600 nm.
The lens has a diameter of 25.4 mm and a thickness at the edge of 2 mm. The thickness at the center of the lens is slightly greater at 2.2 mm. The effective focal length (EFL) of this lens is 150 mm. The inner radius of the lens is 0, and the outer radius is also 0, indicating a plano-convex design.
The lens is made from silicon, specifically from the material ID "silicon sal vil 1957". This information, along with the detailed geometry specifications, can be useful for those looking to integrate this lens into their optical systems.
For more information, including current stock status and a link to the vendor's website, please refer to the item data.