Chalcogenide spherical lens - Spectro Optics
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Chalcogenide spherical lens

Chalcogenide spherical lens for MWIR thermal imaging and sensing. Excellent transmittance in 3-5μm and 8-12μm atmospheric windows.

Specifications

Material: Chalcogenide Glass (AsSe)
Diameter: 2mm - 300mm
Spectral Range: 2μm - 14μm
Surface Quality: 40-20 (Scratch-Dig)
Transmittance: > 60% (3-12μm)
Glass Transition Temp: 180°C - 250°C
Coating: AR Available

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