69-921-522 304.80 mm Dia. Protected Aluminum Flat Mirror Protected Aluminum 400-2000nm

This 69-921-522 optical component, offered by Edmund Optics, is a Protected Aluminum Flat Mirror with a diameter of 304.80 mm. The mirror is designed for use within the wavelength range of 400-2000nm, making it suitable for a wide array of optical applications.

The mirror's base shape is circular, and it has a thickness of 38.1 mm. The material used for the mirror substrate is fused silica, specifically identified as 'fused sil mal-1965' in the item data. This material is known for its excellent optical properties, including high transparency and resistance to thermal shock.

The mirror's coating is a protected aluminum coating, identified as 'edm dprotal300200000' in the item data. This coating enhances the mirror's reflectivity within the specified wavelength range. The 'protected' nature of the coating indicates that it has an additional layer to protect the aluminum from oxidation and environmental degradation, ensuring the mirror's longevity and performance.

The mirror's geometry is that of a thin lens, which suggests that it is designed to minimize optical aberrations and distortions. This feature, combined with its wide wavelength range, makes the mirror a versatile component in various optical systems.

According to the item data, this mirror is in stock and available for immediate purchase. For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website using the provided weblink.