The 87-370 is a 20mm diameter dielectric mirror, specifically designed for broadband usage within the 400-750nm range. This mirror is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock, as indicated by its weblink status.
The mirror's geometry is circular, with a thickness of 3mm, making it a thin lens. It is made from fused silica, identified as fused sil mal-1965 in the item data. The coating on the front surface is edm dmirror400750ave, which is specifically designed for the 400-750nm broadband range.
This mirror is a part of the larger category of optical elements that we, 3DOptix, offer in our simulation software. It is a testament to our commitment to providing a diverse catalog of optical components, sourced from various vendors worldwide, to aid users in their selection process.