49-603 50.8 mm Dia. Borofloat λ/4 Precision Concave Spherical Mirror; EFL=203.2mm Protected Aluminum 400-2000nm

This is a 49-603 series mirror, boasting a diameter of 50.8 mm and a protected aluminum coating suitable for wavelengths ranging from 400 to 2000nm. The mirror's concave spherical shape, with a radius of curvature (R1) of -406.4 mm, provides a focal length of 203.2 mm.

The mirror is made of borofloat33, a low-thermal-expansion borosilicate glass known for its excellent optical transmission and dimensional stability. The mirror's edge thickness is 12.7 mm, contributing to its robustness and overall structural integrity.

The protected aluminum coating (edm dprotal300200000) on the front surface enhances the mirror's reflectivity, while also providing durability and resistance to oxidation and environmental factors. This mirror is sourced from the reputable vendor, Edmund Optics, and is currently in stock, as indicated by its weblink status.

For those seeking high-precision optical components, this mirror offers an ideal solution for various applications, thanks to its wide wavelength range, robust construction, and reliable performance.