Edmund Optics uses cookies to optimize and enhance the features and content on our website. By continuing to use this website, you consent to our use of cookies.

  • My Account
  •   
Category
    Coating
    Diameter (mm)
    to
    Dimensions (mm)
    Effective Focal Length EFL (mm)
    to
    f/#
    Numerical Aperture NA
    Substrate
    Type
    Wavelength Range (nm)

    IR Lenses

    IR Lenses are used to collect, focus, or collimate light in the near-infrared, short-wave infrared, mid-wave infrared, or long-wave infrared spectra. IR Lenses are optical lenses that use specific substrates or anti-reflection coatings to maximize performance for applications operating above 700nm including thermal imaging, FLIR, or spectroscopy. The infrared spectrum refers to 700 – 16000nm wavelengths. When divided into smaller spectra, NIR refers to 700 – 900nm, SWIR is 900 – 2300nm, MWIR is 3000 – 5000nm, and LWIR includes 8000 – 12000nm wavelengths.

    Edmund Optics offers a large variety of IR Lenses including singlet lenses, achromatic lenses, aspheric lenses, or focusing objectives for high performance across a large portion of the infrared spectrum. IR Achromatic Lenses are ideal for use in a variety of industrial, life sciences, or defense applications including FTIR spectroscopy or for use with tunable QCL lasers. Zinc Selenide IR Aspheric Lenses feature diffraction limited designs that are ideal for focusing the output of CO2 lasers. Additional substrates include germanium, sapphire, silicon, zinc selenide, or zinc sulfide. Anti-reflection coating options include VIS-NIR, NIR I, NIR II, Telecom-NIR, or SWIR.

    Calcium Fluoride Plano-Convex (PCX) Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Calcium Fluoride Plano-Convex (PCX) Lenses
    • Greater than 90% Transmission from 200nm - 7μm
    • Low Index of Refraction
    • Vacuum Grade UV Substrate
    Germanium Plano-Convex (PCX) Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Germanium Plano-Convex (PCX) Lenses
    • Wavelength Range of 2 - 16μm
    • Rugged, Durable Material
    • Ideal for Defense, Security, and Thermal Imaging Applications
    • Additional Infrared Lenses Available in Popular Substrates
    Germanium Meniscus Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Germanium Meniscus Lenses
    • Wavelength Range of 2 - 16μm
    • Durable Design for Demanding Applications
    • Superior Spherical Correction
    Germanium Infrared (IR) Aspheric Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Germanium Infrared (IR) Aspheric Lenses
    • Diffraction Limited Performance
    • Variety of Coating Options
    • Full Prescription Data Available
    Germanium Infrared (IR) Hybrid Aspheric Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Germanium Infrared (IR) Hybrid Aspheric Lenses
    • Color Corrected for 3 – 5μm
    • Near Diffraction Limited Focusing Performance
    • Full Prescription Data Available
    Silicon Plano-Convex (PCX) Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Silicon Plano-Convex (PCX) Lenses
    • Wavelength Range of 1.2 - 7μm
    • Low Density and Dispersion
    • Focal Lengths of 25 – 250mm Available
    • Additional Infrared Lenses Available in Popular Substrates
    Silicon Aspheric Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Silicon Aspheric Lenses
    • Diffraction-Limited Performance
    • Low Density and Dispersion
    • Ideal for Weight Sensitive IR Applications
    IG6 IR Aspheric Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    IG6 IR Aspheric Lenses
    • Diffraction Limited Performance
    • Ideal for IR Lasers, Thermal Imaging, or FTIR Spectroscopy
    • Higher Uncoated Transmission than Germanium
    Zinc Selenide Plano-Convex (PCX) Lenses
    Zinc Selenide Plano-Convex (PCX) Lenses
    • Usable Transmission Range is 600nm to 16μm
    • Low Dispersion
    Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
    New
    ×

    Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses
    • Edmund Optics® Designed, II-VI Manufactured
    • Premier Grade ZnSe Material
    • Uncoated or Broadband AR Coating Options
    Zinc Selenide (ZnSe) Aspheric Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
    New
    ×

    Zinc Selenide (ZnSe) Aspheric Lenses
    • Edmund Optics Designed, II-VI Manufactured
    • Premier Grade ZnSe Material
    • Uncoated or Broadband 8-12µm AR Coating Available
    Zinc Selenide Infrared (IR) Aspheric Lenses
    Zinc Selenide Infrared (IR) Aspheric Lenses
    • ZnSe Substrate
    • Diffraction Limited Design
    Mid-Wave and Long-Wave Infrared (IR) Aspheric Lenses
    Mid-Wave and Long-Wave Infrared (IR) Aspheric Lenses
    • Wavelength Range of 1 - 14μm
    • Variety of Coating Options
    • Mounted and Unmounted Versions
    Calcium Fluoride Double-Convex (DCX) Lenses
    Calcium Fluoride Double-Convex (DCX) Lenses
    • Greater than 90% Transmission from 350nm-7μm
    • Low Index of Refraction
    Germanium Meniscus Lenses
    Germanium Meniscus Lenses
    • High Index of Refraction
    • Minimal Chromatic Aberration Due to Low Dispersion
    • Available in Plano-Convex (PCX) or Meniscus Designs
    Standard Silicon Plano-Convex (PCX) Lenses
    Standard Silicon Plano-Convex (PCX) Lenses
    • Low Dispersion and Density
    • Transmission from 1.2 to 7μm
    Infrared (IR) Fresnel Lenses
    Infrared (IR) Fresnel Lenses
    • Excellent Collecting Optics for Infrared Detectors
    • Minimal Absorption Loss in the 8-14μm Region
    Infrared (IR) Achromatic Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Infrared (IR) Achromatic Lenses
    • Color-Corrected for 3-5μm or 8-12μm
    • Near Diffraction-Limited Focusing
    • Full Prescription Data Available
    Mounted Near-IR (NIR) Achromatic Lens Pairs
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Mounted Near-IR (NIR) Achromatic Lens Pairs
    • 30mm Diameter Package Designed for NIR Applications
    • Optimized for Various Magnification Ratios
    • Ideal for Integration into OEM Applications
    • NIR II Coated for 750-1550nm

    ×

    Need a Quote?

    Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Instagram

    Edmund Optics, Inc. BBB Business Review ISO Logo itar Logo
    ×