65-880-522 304.80 mm Dia. Protected Aluminum Flat Mirror Protected Aluminum 400-2000nm

This 12-inch (304.80 mm) Protected Aluminum Flat Mirror, sourced from Edmund Optics, is a high-quality optical component designed for use in a wide range of applications. The mirror boasts a protected aluminum coating, specifically the EDM DPROTAL300200000 coating, which provides excellent reflectivity across the 400-2000nm spectral range.

The mirror's geometry is defined by a large diameter of 304.80 mm and a thickness of 38.1 mm, making it suitable for use in systems that require large, thin optical elements. The base shape of the mirror is circular, a common and versatile shape in optical systems.

The mirror is made from fused silica, a material with a low coefficient of thermal expansion and high transparency across a wide spectral range, making it an ideal choice for many optical applications. The specific material used in this mirror is identified as fused sil mal-1965 in the item data.

The mirror's coating is applied to the front surface only, as indicated in the item data. This is a common configuration for mirrors, as it allows the rear surface to be used for other optical functions if necessary.

The mirror is classified as a Thin Lens in the item data, indicating that it has been designed to focus or collimate light. However, the specific lens parameters are not provided in the item data, so further information would be needed to fully understand the lens's optical properties.