The AX2520-C is a 25.4 mm diameter Axicon Prism, part of Thorlabs' extensive catalog of optical elements. This Axicon Prism is designed with a plano-convex geometry, featuring a 5 mm thick edge and a 9.6 mm thick center. The Axicon's apex angle is 0.3490658503988659 radians, or approximately 20 degrees, making it a highly specialized optical component.
The Axicon Prism's base shape is circular, and it is manufactured from UVFS material, specifically identified as UVFS Mal-1965. This material is well-suited for applications within the 1310 nm wavelength range. The prism's coating is a broadband anti-reflection (AR) coating, designed to cover the 1050-1700 nm range, further enhancing its performance within the specified wavelength range.
This Axicon Prism is available directly from Thorlabs, and the provided weblink indicates that it is currently in stock. The prism's unique properties make it a valuable addition to any optical system requiring a highly specialized component for beam shaping or other axicon-specific applications.