T-WG12012-B - Ø2" N-BK7 Broadband Precision Window, AR Coated: 650 - 1050 nm, t = 12 mm

Fosco ConnectSKU: T-WG12012-B

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T-WG12012-B - Ø2" N-BK7 Broadband Precision Window, AR Coated: 650 - 1050 nm, t = 12 mm

Product Drawing

Item # T-WG12012-B
Size Ø2.00" (50.8 mm)
Size Tolerance +0.0 / -0.2 mm
Thickness 12.0 mm
Thickness Tolerance ±0.3 mm
Clear Aperture ≥Ø45.72 mm
Parallelism ≤5 arcsec
Surface Flatness ≤λ/10 over CA
Transmitted Wavefront Error -
Surface Quality 20-10 Scratch-Dig
AR Coating Range 650 - 1050 nm (-B Coating)
Reflectance over AR Coating Range Ravg < 0.5%
Reflectance Data
Raw Data
Substrate N-BK7
Damage Threshold 7.5 J/cm2 at 810 nm, 10 ns, 10 Hz, Ø0.144 mm

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