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T-ME1-M01 - Ø1" Protected Gold Mirror, 3.2 mm Thick

Fosco Connect Part No.: T-ME1-M01

  • $ 75.00 or

T-ME1-M01 - Ø1" Protected Gold Mirror, 3.2 mm Thick

Product Drawing

Coating Protected Gold
(Item #'s Ending in -M01)
Reflectance Ravg >96% from 800 nm to 20 µm
Diameter Tolerance (Round Mirrors)
+0.0 / -0.20 mm
Length and Width Tolerance (Square Mirrors)
+0.0 / -0.20 mm
Thickness 3.2 ± 0.20 mm
Clear Aperture >90% of Diameter (Round Mirrors)
>90% of Length and Width (Square Mirrors)
Front Surface Flatness (Peak to Valley) 5λ @ 632.8 nm
Surface Quality 60-40 Scratch-Dig
Substrate Float Glass


Our round protected gold mirrors are available in 1/2", 1", and 2" diameters and provide average reflectance in excess of 96% from 800 nm to 20 µm. Protected gold is the most efficient reflective coating over the entire IR range.

The graph to the right shows these mirrors' reflectance at a 45° angle of incidence (AOI). The shaded region denotes the spectral range over which we recommend using these optics. See the Graphs tab above for 12° AOI data.



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