SLB-60-70P 60.0 mm Dia. x 70.0 mm FL; Plano-Convex Lens Uncoated

The SLB-60-70P is a Plano-Convex lens with a diameter of 60.0 mm and a focal length of 70.0 mm, sourced from the renowned optical component manufacturer, OptoSigma. This lens is made of the high-quality material, n-BK7 Schott, which is known for its excellent optical properties and durability.

The lens geometry features a convex shape with an inner radius of 0 mm and an outer radius of 0 mm. The edge thickness measures 3 mm, while the center thickness is 18.8 mm, providing a robust structure for various applications. The effective focal length (EFL) is 70 mm, and the back focal length (BFL) is 57.6 mm, offering a long focal length that can be beneficial in many optical systems.

The lens is uncoated, which means it does not have any anti-reflective or other coatings applied to its surface. This may result in a higher level of reflection, but it also allows for greater customization, as users can apply coatings that suit their specific needs.

The wavelength for this lens is 546.1 nm, which is within the visible light spectrum. This makes the SLB-60-70P suitable for applications that involve visible light, such as imaging systems, beam shaping, and other optical setups.