12.7mm Dia., Protected Gold Coated, ISP Optics λ/4 Mirror | P-MF-AU-12

Product Details Pyrex Mirror Substrates Protected Gold Coating Ideal for LWIR Applications ISP Optics Gold Coated Mirrors feature a protected gold coating on a Pyrex mirror substrate with an operating wavelength range of 0.7 – 12µm. Protected gold is the most efficient reflective coating over the entire Infrared (IR) wavelength range. In addition, Pyrex is a low-expansion material, making it relatively insensitive to temperature changes. As such, ISP Optics Gold Coated Mirrors are ideal for a wide range of IR applications. A protective dielectric overcoat is deposited over the gold to protect the fragile coating from damage and to make cleaning and handling easier. Specifications General Type: Flat Mirror Model Number: P-MF-AU-12 Physical & Mechanical Properties Diameter (mm): 12.70 +0.00/-0.13 Thickness (mm): 6.35 ±0.20 Clear Aperture CA (mm): 11.43 Edges: Fine Ground Back Surface: Fine Grind Optical Properties Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Pyrex Coating: Protected Gold (3000-5000nm) Coating Type: Metal Coating Specification: R avg ≥95% @ 3000 – 5000nm Wavelength Range (nm): 3000 – 5000 Surface Flatness (P-V): λ/4 Surface Quality: 40-20 Regulatory Compliance Certificate of Conformance: View ×