67-522 15.0mm Dia. x 60.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm

This is a Plano-Convex Lens, sourced from Edmund Optics, designed for use in the near-infrared spectrum, specifically for wavelengths between 750nm and 1550nm. The lens has a diameter of 15.0mm and a focal length of 60.0mm, making it a versatile option for a variety of applications.

The lens is made from N-BK7 Schott glass, a material known for its excellent optical properties and wide transparency range. This makes the lens suitable for use in high-performance optical systems. The lens features a plano-convex geometry, with a radius of curvature of 15.52mm on the curved face. The lens has a central thickness of 3.18mm and an edge thickness of 1.25mm, providing a balance between optical performance and mechanical robustness.

The lens is coated with Edmund Optics' standard NIR-II coating on both the front and back surfaces. This coating is designed to enhance the lens' performance in the near-infrared spectrum, reducing reflections and increasing transmission. The coating is specified to the standard curve, ensuring consistent performance across different lenses.