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ZnSe Plano-Convex Spherical Lenses

Model: JKL71

Material: Zinc Selenide

Design Wavelength: 10.6μm

Surface Flatness:  λ/2

Surface Quality: 60/40

Centration: ≤3 arcmin

Focal Length Tolerance: ±1%

Dia Focus Back Focus R1 Center Thickness Edge Thickness uncoated model AR @8~12μm model
12.7 15 13.8 21 3 2 JKL71-012-015 JKL71-012-015-IR2
12.7 20 18.9 28.1 2.7 2 JKL71-012-020 JKL71-012-020-IR2
12.7 40 39 56.1 2.4 2 JKL71-012-040 JKL71-012-040-IR2
25.4 25.4 23.6 35.6 4.3 2 JKL71-025-025 JKL71-025-025-IR2
25.4 50 48.4 70.2 4 2.8 JKL71-025-050 JKL71-025-050-IR2
25.4 75 73.3 105.2 4 3.2 JKL71-025-075 JKL71-025-075-IR2
25.4 100 98.5 140.5 4 3.4 JKL71-025-100 JKL71-025-100-IR2
25.4 150 147.3 209 4 3.6 JKL71-025-150 JKL71-025-150-IR2
25.4 200 198.3 280.5 4 3.7 JKL71-025-200 JKL71-025-200-IR2
25.4 500 499.1 701.3 2.1 2 JKL71-025-500 JKL71-025-500-IR2
25.4 750 749.1 1052 2.1 2 JKL71-025-750 JKL71-025-750-IR2
25.4 1000 999.1 1402.7 2.1 2 JKL71-025-1000 JKL71-025-1000-IR2
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