091-0125FR-50 12.7 mm Dia. N-BK7 Enhanced Silver Plano-Concave Spherical Mirror; t=6mm 600-1100nm

This is a 091-0125FR-50 12.7 mm Dia. N-BK7 Enhanced Silver Plano-Concave Spherical Mirror, a high-quality optical component sourced from EKSMA Optics. The mirror has a diameter of 12.7 mm and a thickness of 6 mm at the edge, making it suitable for a wide range of optical applications.

The mirror's curvature is spherical, with a radius of curvature (R1) of -50 mm. This concave shape allows for the focusing of light, making it ideal for use in systems where light needs to be concentrated onto a single point. The effective focal length (EFL) of this mirror is -25 mm, which is the distance from the mirror's surface to the point where the light focuses.

The mirror is made from N-BK7, a popular optical glass known for its excellent optical properties. This material is especially suitable for use in the visible and near-infrared regions of the spectrum, with a wavelength range of 600-1100 nm.

The mirror's surface is coated with EKSMA's enhanced silver coating, which is designed to provide high reflectivity over a broad spectral range. This coating, denoted as 'eks enhsil600110045', ensures optimal performance for this mirror in its intended wavelength range.

For more information about this product, including pricing and availability, please visit the EKSMA Optics website using the provided weblink.