Showing all 2 results

  • Kingwin Optics Barium Fluoride (BaF2) LensesKingwin Optics Barium Fluoride (BaF2) Lenses

    Barium Fluoride (BaF2) Lenses

    Broad Transmission Range: BaF2 lenses exhibit high transmission rates above 90% across a wide spectral range (0.25µm to 9.5µm), making them versatile for various optical applications.

    Radiation Resistance: More resistant to high-energy radiation compared to Calcium Fluoride (CaF2), making BaF2 lenses suitable for environments with intense radiation.

    High Transmission Rates: Excellent transmission properties in the UV, visible, and IR regions ensure minimal signal loss and high-quality imaging.

    Thermal Imaging Applications: Often used in thermal cameras integrated with cryogenic coolers for MWIR (3-5µm) thermal imaging applications.

    Applications: Thermal imaging, spectroscopy, astronomy, defense, laser systems.

    Read moreDone
  • Kingwin Optics Barium Fluoride (BaF2) WindowsKingwin Optics Barium Fluoride (BaF2) Windows

    Barium Fluoride (BaF2) Windows

    Broad Transmission Range: High transmission from 0.2 µm to 11.0 µm, suitable for both UV and IR applications.

    Low Refractive Index: ~1.48, ensuring high transmission rates without the need for anti-reflection coatings.

    Radiation Resistance: More resistant to high-energy radiation compared to CaF2, making it suitable for harsh environments.

    Thermal Stability: Can endure temperatures up to 800 °C when dry, although sensitive to moisture at higher temperatures.

    Extended LWIR Transmission: Transmission range stretches about 1 micron further into the LWIR spectrum compared to CaF2.

    Applications: IR spectroscopy, thermal imaging, UV applications, high-energy radiation environments, etc.

    Read moreDone