HO-PVL50-02C 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-100mm Single Layer MgF2

This HO-PVL50-02C 50mm Dia. N-BK7 Plano-Concave Lens is a high-quality optical component sourced from Holmarc Opto-Mechatronics. The lens, which features a plano-concave geometry, is designed with a 50mm diameter and a center thickness of 2.5mm. It boasts an effective focal length (EFL) of -100mm, making it suitable for a wide range of optical applications.

The lens is crafted from N-BK7, a popular borosilicate glass known for its excellent optical properties. This material is characterized by a low coefficient of thermal expansion and high transparency in the visible and near-infrared regions, making it a versatile choice for many optical systems.

The lens's surfaces are coated with a single layer of Magnesium Fluoride (MgF2), which is applied using the Holmarc's proprietary hol mgf2 0 aoi coating process. This coating enhances the lens's performance by reducing surface reflections and improving transmission, particularly in the visible spectrum around 587.6nm.

The lens's shape is spherical, a common and well-understood geometry in optical design. The inner and outer radii are both zero, indicating a plano surface on one side and a concave surface on the other.

This lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website or contact their sales team directly.