Tri-band Filters For Telescope

Maximize the potential of your telescope with our tri-band filters, designed to isolate three key narrowband wavelengths. These filters provide exceptional contrast and detail in your views, allowing you to capture the intricate beauty of nebulae and other celestial phenomena. Perfect for both amateur and professional astronomers, our tri-band filters provide the tools needed to achieve stunning clarity and precision in your astronomical observations. By focusing on multiple narrow spectral lines, these filters reduce the impact of light pollution and enhance the visibility of deep-sky objects. Elevate your astrophotography with our high-quality tri-band filters and bring the wonders of the universe into sharp focus.

  • Optolong L-Enhance Light Pollution Filter 1.25"

    Optolong L-Enhance Light Pollution Filter 1.25"

    Optolong L-Enhance Light Pollution Filter 1.25"

    The Optolong L-eNhance Light Pollution Filter is primarily used for capturing and enhancing images of deep-sky objects such as nebulae, galaxies, and star clusters. By isolating key emission lines and reducing light pollution, it enables astrophotographers to obtain clearer and more detailed images, even in urban and suburban environments.
    $202.00 USD
    $202.00 USD
  • 48307868827861

    Antlia Triband RGB Ultra Filter - 2" Mounted

    Antlia Triband RGB Ultra Filter - 2" Mounted

    The Antlia Triband RGB Ultra Filter is primarily used for astrophotography and visual observation, particularly in light-polluted areas. It is designed to capture detailed and high-contrast images of deep-sky objects such as emission nebulae, galaxies, reflection nebulae, and star clusters. By isolating specific wavelengths and enhancing the quantum efficiency of the blue channel, the filter ensures balanced RGB colors and high-quality images.
    $232.00 USD
    $232.00 USD
  • Optolong L-Enhance Tri-Band Filter 2"

    Optolong L-Enhance Tri-Band Filter 2"

    Optolong L-Enhance Tri-Band Filter 2"

    ectively isolates the H-alpha, H-beta, and Oxygen III nebula emission lines, achieving a maximum transmission of up to 90%. Designed to combat the effects of light pollution from urban and suburban areas, ensuring clear and detailed images. Over 90% transmittance of key nebula emission lines for bright and vibrant images.
    $245.00 USD
    $245.00 USD