The HO-AX-25B-2.0 is a 25 mm diameter Axicon Prism, sourced from the renowned optical components manufacturer, Holmarc Opto-Mechatronics. This axicon features a base shape of a circle, with a thickness of 5 mm at the edge and 5.4 mm at the center. The axicon's angle of inclination (alpha) is 0.03490658503988659 radians, and it has a convex geometry.
This optical element is made from UVFS material, identified by the catalog number 1965. It is designed to operate at a wavelength of 587.6 nm. The front surface of the axicon is coated with a BBAR (Broadband Anti-Reflection) coating, specifically the HOL BBBAR 0 AOI coating. This coating is optimized for a wide angle of incidence (AOI), ensuring high transmission and low reflectance across the specified spectral range of 400-700 nm.
The HO-AX-25B-2.0 is available for purchase directly from the Holmarc Opto-Mechatronics website, where it is currently listed as in stock. For more information about this product, please refer to the provided weblink.