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Aspheric Lenses for Defence/Aerospace

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Type: Lenses
Diameter / Dimension: 5mm - 200mm
Lens Category: Aspherical Lens
Applications: Astronomy, Biomedical/Medical, Industrial, Military, Scientific Research
Flatness: 1/4λ
Surface Quality: <40-20 µm
AR/DC: 3-14
Materials: Ge,ZnSe,CaF₂,ZnS

Diamond turned aspheric lenses are typically used in missile guidance systems, night vision/thermal imaging cameras and other military based and commercial infrared systems. We offer diamond turned aspherics from a range of IR materials including Germanium (Ge), Calcium Fluoride (CaF₂), Zinc Sulphide (ZnS), Zinc Selenide (ZnSe), Aluminium (Al)and chalcogenide glasses like AMTIR (Ge33As12Se55).

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Aspheric Lenses for Defence/Aerospace

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