SLB-60B-100PIR2 60.0 mm Dia. x 102.0 mm FL; Coated; Double-Convex Lens 750-1550nm

The SLB-60B-100PIR2 is a high-quality spherical lens offered by OptoSigma, designed for use within the wavelength range of 750-1550nm. This lens boasts a 60.0 mm diameter and a focal length of 102.0 mm, making it suitable for a variety of optical applications.

The lens is fabricated from the well-regarded material n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties. The base shape of the lens is circular, and it features a double-convex geometry, with radii of curvature of 103.8 mm on both the front and back surfaces. This geometry contributes to the lens's high optical power and excellent imaging capabilities.

The SLB-60B-100PIR2 comes with a coating of opt IR2 on both the front and back surfaces. This anti-reflection coating is specifically designed to reduce surface reflections within the infrared spectrum, thereby enhancing the overall transmission of the lens.

The lens has a center thickness of 11.9 mm and an edge thickness of 3 mm, providing a robust structure that can withstand typical handling and usage in optical systems. The inner and outer radii are 0 mm, indicating a uniform curvature across the lens surface.