25.4mm Dia. Gold Coated Aluminum Substrate Mirror Protected Gold 700-12000nm

This 25.4mm diameter mirror, offered by Edmund Optics, is a high-quality metallic mirror with a gold coating on an aluminum substrate. The mirror is designed to reflect light within the wavelength range of 700-12000nm, making it suitable for a wide range of applications, including infrared (IR) and near-infrared (NIR) imaging and sensing.

The mirror's geometry includes a diameter of 25.4mm and a thickness of 9.5mm, providing a robust and stable platform for optical applications. The mirror's base shape is circular, which is a common and versatile shape in optical systems. The mirror is categorized as a thin lens, indicating that it has a relatively thin optical element compared to its diameter.

The mirror's coating is a crucial aspect of its performance. The front surface of the mirror is coated with EDM PRGold, a proprietary coating from Edmund Optics that provides excellent reflectivity in the 700-200nm range. This coating ensures high-quality reflection, minimizing losses and enhancing the performance of the mirror in its intended application.

The mirror is made from N-BK7 Schott, a high-quality borosilicate glass known for its excellent optical properties. This material is widely used in optical systems due to its low dispersion, high homogeneity, and excellent chemical resistance.