G063872000 25.4 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-100mm Uncoated

The G063872000 is a 25.4 mm diameter Plano-Concave lens, manufactured by Qioptiq Photonics. This lens is made of N-BK7, a popular optical glass, and features a negative focal length of -100mm. The lens's geometry includes a center thickness of 1.5mm, and its spherical shape is defined by a radius of curvature of -51.212mm for the concave surface.

The lens is uncoated, which means it does not have any additional layers to enhance its optical properties or protect it from environmental factors. However, uncoated lenses can provide excellent optical quality and are often more cost-effective.

This lens is mounted, which means it is already assembled into a suitable mount for easy integration into optical systems. The mount is not specified in the provided data, so it is recommended to check the vendor's website or contact them directly for more details.

The lens is designed for use at a wavelength of 588nm, making it suitable for applications in the yellow-orange part of the visible light spectrum. It is important to note that the lens's performance may vary at different wavelengths.