This is a 32-073-000 203.2 mm Dia. Borofloat Precision Parabolic Mirror, featuring an effective focal length (EFL) of 1016mm and uncoated. The mirror is sourced from the renowned optical component vendor, Edmund Optics.
The mirror is designed in a parabolic shape, which is a type of concave mirror. This shape is ideal for focusing parallel beams of light to a single point, making it suitable for various applications such as telescopes, lasers, and other optical systems. The mirror has a diameter of 203.2 mm and a thickness at the edge of 34.8 mm, providing robustness and stability.
The mirror is made of borofloat33, a type of glass known for its high thermal resistance and excellent transmission properties. This makes it suitable for use in a wide range of temperatures and environments. The mirror is uncoated, meaning it does not have any additional layers applied to enhance its reflective properties. However, the uncoated surface can still provide high reflectivity, especially in the visible light spectrum around 588 nm.
The mirror's geometry, including its diameter and EFL, is designed for precision, ensuring accurate and reliable performance. The radius of curvature is 2032 mm, which contributes to the mirror's parabolic shape and focusing capabilities.