This 10 mm diameter concave spherical mirror, model 46-233, is sourced from Edmund Optics and boasts an effective focal length (EFL) of 40mm. The mirror's base shape is circular, and it is designed from N-BK7 Schott glass, a popular choice for its excellent optical properties.
The mirror's geometry is meticulously crafted, with a thickness of 3.16mm at the edge and 3mm at the center. The concave spherical shape, defined by a radius (R1) of -80mm, ensures precise light reflection.
The mirror's coating is a protected aluminum type, specifically EDM PROTAL452008000, which is suitable for a wide wavelength range of 400-2000nm. This broad spectrum compatibility makes it a versatile choice for various optical applications.
The mirror's current status is in stock, and more detailed information can be found on the Edmund Optics website at https://www.edmundoptics.com/p/10mm-dia-x-40mm-focal-length-spherical-mirror/6705/.