The 39-973 is a 25.4 mm diameter concave laser line mirror with an effective focal length (EFL) of 25mm, sourced from Edmund Optics. This uncoated mirror, designed for use with a wavelength of 588nm, boasts a spherical shape and is crafted from UVFS material, identified as UVFS Mal-1965.
The mirror's geometry is meticulously designed, featuring a thickness of 6.35mm at the edge and a center thickness of 4.71mm. This curvature, defined by a radius of 50mm (R1), ensures optimal performance in its specified applications.
The mirror's base shape is circular, making it a versatile option for various optical setups. The uncoated nature of this mirror allows for customized coating options based on specific application requirements.
Please note that the vendor, Edmund Optics, lists this item as in stock, and the weblink provided leads to a valid product page for further reference.