INFRARED Singlet Lenses
EO ADVANTAGE:
• Germanium (Ge), Zinc Selenide (ZnSe), Silicon (Si), and Calcium Fluoride (CaF2) Lenses Available
• Plano Convex, Meniscus, and Aspheric Shapes
• Wide Variety of Coating Options
Size Range Focal Length Range Wavelength Range Coating Options
Zinc Selenide (ZnSe) PCX Lenses 12.7 - 50.8mm 12.7 - 250mm 0.60 to 18.0μm Uncoated or 2 AR Options
Germanium (Ge) PCX Lenses 25.0 - 50.0mm 25.0 - 250mm 2.0 to 14.0μm Uncoated or 3 AR Options
Germanium (Ge) Meniscus Lenses 25.0 - 50.0mm 25.0 - 100mm 2.0 to 14.0μm Uncoated or 2 AR Options
Silicon (Si) PCX Lenses 25.0mm 25.0 - 250mm 1.20 to 7.0μm Uncoated or 3 - 5μm AR Coated
Calcium Fluoride (CaF2) PCX Lenses 12.5 - 50.0mm 18.0 - 150mm 0.2 to 7.0μm Uncoated
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TECHSPEC® Infrared Lens Options - Spherical Lenses
TECHSPEC® Infrared Lens Options - Aspherical Lenses
Size Range Focal Length Range Wavelength Range Coating Options
Zinc Selenide (ZnSe) Aspheric Lenses 12.7 - 50.8mm 6.35 - 50.8mm 0.60 to 18.0μm Uncoated or 8 - 12μm AR Coated
Germanium (Ge) Aspheric Lenses 25.0 - 50.0mm 12.5 - 75.0mm 2.0 to 14.0μm Uncoated or 3 AR Options
Germanium (Ge) Hybrid Aspheric Lenses 25.0mm 12.5 - 100mm 3.0 to 5.0μm 3 - 5μm AR Coated
Silicon (Si) Aspheric Lenses 25.0mm 12.5 - 50.0mm 1.20 to 7.0μm Uncoated or 3 - 5μm AR Coated
Small Diameter IR Aspheric Lenses 4.5 - 8.0mm 1.47 - 5.95mm 0.90 to 13.0μm 3 AR Coating Options
Calcium Fluoride (CaF2) Aspheric Lenses 25.0mm 20.0 - 50.0mm 0.2 to 7.0μm Uncoated
Volume Pricing Available
Selected Infrared Lenses
Description Diameter (mm) Focal Length (mm) Wavelength Range (μm) Stock Number Price
TECHSPEC® Calcium Fluoride Plano-Convex (PCX) Lens 25.0 35.0 200 - 7000 #88-163 £146.78
TECHSPEC® Calcium Fluoride Aspheric Lens 25.0 25.0 200 - 7000 #13-463 £376.38
TECHSPEC® Zinc Selenide Plano-Convex (PCX) Lens 25.4 25.4 600 - 16000 #39-530 £259.12
TECHSPEC® Zinc Selenide Aspheric Lens 25.4 25.4 600 - 18000 #39-477 £733.90
Ultra-Broadband Achromatic Lens 30.5 100.0 800 - 4000 #16-046 £709.30
TECHSPEC® Silicon Plano-Convex (PCX) Lens 25.0 25.0 1200 - 7000 #69-673 £167.28
TECHSPEC® Silicon Aspheric Lens 25.0 25.0 1200 - 7000 #89-358 £446.90
TECHSPEC® Germanium Plano-Convex (PCX) Lens 25.0 25.0 2000 - 14000 #69-637 £196.80
TECHSPEC® Germanium Meniscus Lens 25.0 25.0 2000 - 14000 #87-955 £242.72
TECHSPEC® Germanium Aspheric Lens 25.0 25.0 2000 - 14000 #68-238 £467.40
Lightpath® Thermal Imaging Assembly 25.4 20.0 8000 - 12000 #15-692 £242.72
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