SLSQ-50-100N 50.0 mm Dia. x -100.0 mm FL; Plano-Concave Lens Uncoated

The SLSQ-50-100N is a Plano-Concave Spherical Lens, sourced from OptoSigma, a renowned vendor in the optical industry. This lens, with a diameter of 50.0 mm, is designed for use in various optical systems, offering a negative focal length of -100.0 mm.

The lens is fabricated from fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock. The base shape of the lens is circular, and it features an inner radius of 0 mm and an outer radius of 0 mm. The edge thickness of the lens is 10.4 mm, while the center thickness is 3 mm, providing a robust structure suitable for various applications.

The SLSQ-50-100N has a surface radius (R1) of -46 mm, contributing to its concave shape. The back focal length (BFL) of the lens is -102.1 mm, and the effective focal length (EFL) is -100 mm. The lens is designed to operate at a wavelength of 546.1 nm.

Notably, this lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, uncoated lenses can be advantageous in certain applications where specific coatings may interfere with the desired optical outcomes.

For more information, including pricing and availability, please refer to the vendor's website using the provided web link.