CM254-250-M01 Dia:1 in Concave Mirror; f=250.0 mm Protected Gold

The CM254-250-M01 is a concave mirror with a diameter of 1 inch (25.4 mm) and a focal length of 250.0 mm. This mirror is sourced from Thorlabs, a reputable vendor known for its high-quality optical components. The mirror is designed with a spherical shape, providing a consistent curvature across its surface.

The mirror's geometry is meticulously crafted. It has a thickness of 6.2 mm at the edge, tapering down to 6 mm at the center, providing structural integrity while minimizing unnecessary weight. The mirror's effective focal length (EFL) is 250 mm, making it suitable for a wide range of optical applications.

The mirror is made from n-BK7 Schott, a high-quality borosilicate glass known for its excellent optical properties. This material ensures high transmittance and low dispersion, making it ideal for applications that require high-precision optics.

The mirror's surface is coated with a protected gold reflector (tho m01protgoldrefl1). This coating enhances the mirror's reflectivity, particularly in the visible and near-infrared regions of the spectrum. The 'protected' nature of the coating ensures durability and resistance to tarnish, ensuring the mirror maintains its performance over time.

According to the vendor's website, this item is currently in stock, indicating its availability for immediate purchase and use. The item data also includes a weblink to the product page on Thorlabs' website, providing easy access to additional information or to place an order.