SLSQ-10-40P 10.0 mm Dia. x 40.0 mm FL; Plano-Convex Lens Uncoated

The SLSQ-10-40P is a Plano-Convex Lens, sourced from OptoSigma, with a diameter of 10.0 mm and a focal length of 40.0 mm. This lens is made of fused silica, a material known for its excellent optical properties, durability, and resistance to thermal shock. The lens is uncoated, which means it does not have any additional layers to enhance its optical performance or protect it from environmental factors.

The lens's geometry is characterized by its edge thickness of 2.0 mm and center thickness of 2.7 mm. The effective focal length (EFL) is 40.0 mm, and the radius of curvature (R1) is 18.4 mm. The back focal length (BFL) is 38.2 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 suitable for applications that require a high-quality, spherical lens with a long focal length. Its uncoated surface makes it ideal for use in environments where additional coatings might introduce unwanted reflections or interfere with the optical path. However, it may be more susceptible to damage from environmental factors, such as dust or moisture, compared to coated lenses.

Please note that the wavelength for this lens is 546.1 nm. This is an important consideration when selecting a lens for your specific application, as the performance of the lens can vary depending on the wavelength of the light it is intended to focus.

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