SLSQ-10-20P 10.0 mm Dia. x 20.0 mm FL; Plano-Convex Lens Uncoated

The SLSQ-10-20P is a Plano-Convex Lens, sourced from OptoSigma, with a diameter of 10.0 mm and a focal length of 20.0 mm. This lens is made of fused silica, a material known for its excellent optical properties, durability, and resistance to thermal shock.

The lens geometry includes an edge thickness of 2.0 mm and a center thickness of 3.5 mm. The effective focal length (EFL) is 20.0 mm, and the radius of curvature (R1) is 9.2 mm. The back focal length (BFL) is 17.6 mm, and both the inner and outer radii are 0 mm, indicating a flat surface on the non-curved side of the lens.

This lens is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. While this may result in higher reflective losses, it also means the lens can be used in a wider range of applications without the risk of coating-specific limitations.

The lens is designed for use at a wavelength of 546.1 nm, making it suitable for applications in the visible light spectrum. Its spherical shape ensures excellent image quality and low distortion, making it ideal for various optical systems.

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