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 1.25" is a cutting-edge dual-band pass filter specifically designed for astrophotographers using DSLR (digital SLR), color CMOS, and monochrome CCD cameras. This filter is an economical and practical solution for capturing rich astronomical images in bright, heavily light-polluted areas. By isolating the H-alpha, H-beta, and Oxygen III nebula emission lines, the L-eNhance filter achieves a maximum transmission of up to 90%, ensuring superb control of light pollution effects.
    $202.00 USD
    $202.00 USD
  • 48307868827861

    Antlia Triband RGB Ultra Filter - 2" Mounted

    Antlia Triband RGB Ultra Filter - 2" Mounted

    Astrophotographers and astronomy enthusiasts looking for an advanced solution to combat light pollution while capturing the beauty of the night sky need look no further than the Antlia Triband RGB Ultra Filter - 2" Mounted. This exceptional filter is engineered to provide superior performance for both OSC (One-Shot Color) and monochrome cameras, making it a versatile tool for various astrophotography applications. Designed to capture over 90% of deep-sky objects, the Triband RGB Ultra Filter excels in capturing emission nebulae, galaxies, reflection nebulae, and star clusters, from highly ligh
    $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"

    This filter is designed for imaging and is not suitable for visual observation. It is specifically crafted to improve deep-sky imaging by isolating key emission lines and reducing light pollution. For best results, use this filter with a camera setup that is sensitive to the wavelengths it isolates.
    $245.00 USD
    $245.00 USD