SLB-60-1000PIR1 60.0 mm Dia. x 1000.0 mm FL; Coated; Plano-Convex Lens 633-1064nm

The SLB-60-1000PIR1 is a Plano-Convex Spherical Lens, sourced from OptoSigma, with a diameter of 60.0 mm and a focal length of 1000.0 mm. This lens is made of n-bk7 schott material, a popular choice for its high refractive index and low dispersion. The lens's geometry includes a 3.0 mm edge thickness and a 3.9 mm center thickness, contributing to its robustness and durability.

The lens's front and back surfaces are coated with opt ir1, a broadband anti-reflection coating designed for the 633-1064nm wavelength range. This coating significantly reduces surface reflections, enhancing the lens's transmission efficiency and overall performance. The lens's base shape is circular, making it suitable for a wide range of optical applications.

The lens's geometry also includes an inner radius of 0 mm and an outer radius of 0 mm, indicating a uniform curvature across the lens surface. The lens's back focal length (BFL) is 997.5 mm, a critical parameter for designing optical systems. The effective focal length (EFL) is 1000.0 mm, which is the distance from the lens's principal point to the focal point.