43-548 50.8 mm Dia. Borofloat λ/4 Precision Concave Spherical Mirror; EFL=304.8mm Enhanced Aluminum 450-650nm

The 43-548 is a 50.8 mm diameter concave spherical mirror, precision-crafted by Edmund Optics. This mirror boasts a high-quality borofloat33 base material, ensuring durability and reliability. With a thickness of 12.7 mm at the edge, it provides excellent structural integrity.

The mirror's geometry is designed for optimal performance. It has an effective focal length (EFL) of 304.8 mm, making it suitable for a wide range of applications. The mirror's concave shape, defined by a radius of curvature (R1) of -609.6 mm, enhances its focusing capabilities.

The 43-548 mirror is coated with enhanced aluminum, specifically designed for the 450-650 nm wavelength range. This coating ensures high reflectivity and excellent light transmission, making it ideal for applications that require high-precision optical performance.

The mirror's spherical shape ensures uniform curvature, providing consistent performance across the entire surface. This makes it a versatile component for various optical systems.