This is a 43-584 76.2 mm Dia. Borofloat λ/4 Precision Concave Spherical Mirror, sourced from the renowned optical components vendor, Edmund Optics. The mirror is designed with a base shape of a circle, featuring a diameter of 76.2 mm and a thickness edge of 12.7 mm.
The mirror's geometry is spherical, with a radius of curvature (R1) of -406.4 mm, and an effective focal length (EFL) of 203.2 mm. This specific model is made from Borofloat33, a high-quality borosilicate glass known for its excellent transmission properties and dimensional stability.
The mirror's coating is enhanced aluminum, designed to provide high reflectivity in the spectral range of 250-700 nm. This coating is applied to the front surface of the mirror, as indicated by the "front" specification in the coating parameter. The mirror's coating conforms to the standard curve (stdcurve) as defined by Edmund Optics.
According to the provided item data, the mirror is currently in stock and available for immediate purchase. For more detailed information, including pricing and availability, please refer to the vendor's website using the provided weblink.