The AX251-A is a 25.4 mm diameter Axicon Prism from Thorlabs, designed with a plano-convex geometry and a circular base shape. This Axicon Prism is specifically crafted from UVFS material, identified by the catalog number "UVFS Mal-1965". The prism's thickness at the edge and center measures 5 mm and 5.2 mm, respectively, with a minor angle (alpha) of approximately 0.017453292519943295 radians.
The Axicon Prism's convex side faces upwards, providing a convex surface that is essential for its functionality. Featured with an anti-reflective (AR) coating on the front surface, this coating is optimized for the wavelength of 532 nm, ensuring minimal light loss due to reflection. The coating type is "tho a bbar", enhancing the prism's performance in a wide range of applications.
This Axicon Prism is available directly from Thorlabs with a valid, in-stock weblink provided for easy reference and purchasing. With its high-quality construction, advanced coating technology, and compatibility with various optical systems, the AX251-A Axicon Prism is an excellent choice for users seeking a reliable and efficient optical component.