This is a Plano-Convex lens from Holmarc Opto-Mechatronics, a leading vendor in the field of optical elements. The lens, identified as HO-PXL50-03B, has a diameter of 50mm and a thickness at the edge of 3mm. The effective focal length (EFL) of this lens is 150mm, making it suitable for a variety of optical applications.
The lens is made of N-BK7, a popular glass type in the optical industry due to its excellent optical properties. The radius of curvature (R1) of the lens is 78.242mm, and it has no inner or outer radius, indicating a plano surface on the other side.
The lens is coated with BBAR (Broadband Anti-Reflection) coating, which is designed to reduce reflection and increase transmission of light over a wide range of wavelengths, specifically 400-700nm. This coating enhances the performance of the lens, making it more efficient in transmitting light.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website provided in the item data.