1.25 Inch Broadband Filter For Telescope

Unlock the full spectrum of the night sky with our 1.25 Inch Broadband Filter for telescopes. Ideal for observing a wide range of celestial objects, this filter enhances contrast and reduces light pollution to deliver vibrant, detailed views. The 1.25-inch size fits various telescopes, making it perfect for both urban and rural settings. Explore the beauty of stars, galaxies, and nebulae with clarity and depth. Whether you're observing the Milky Way or distant galaxies, our broadband filter will elevate your astronomical experience. Capture stunning images and bring out the best in your night sky observations with our high-quality broadband filter.

  • Optolong Moon & Skyglow Filter 1.25"

    Optolong Moon & Skyglow Filter 1.25"

    Optolong Moon & Skyglow Filter 1.25"

    Achieve high-contrast, detailed views of celestial objects by blocking unwanted light pollution. The filter increases the contrast between celestial objects and the night sky, making faint objects more visible.
    $72.00 USD
    $72.00 USD
  • Optolong CLS Filter 1.25"

    Optolong CLS Filter 1.25"

    Optolong CLS Filter 1.25"

    Its ability to block unwanted light pollution and improve the visibility of celestial objects makes it invaluable for capturing detailed images of the night sky. With its high-quality construction and advanced features, this filter will significantly improve your stargazing and imaging experience.
    $95.00 USD
    $95.00 USD
  • Optolong UHC Light Pollution Filter 1.25"

    Optolong UHC Light Pollution Filter 1.25"

    Optolong UHC Light Pollution Filter 1.25"

    Made with high-quality Schott B270 optical glass substrate, 2mm thick, ensuring durability and reliability. Features multi-layer anti-reflection coatings and non-cementing optical substrate coatings, applied via electron-beam gun evaporation with ion-assisted deposition for enhanced durability and scratch resistance.
    $95.00 USD
    $95.00 USD
  • 48312819220693

    Optolong L-Pro Light Pollution Broadband Filter 1.25"

    Optolong L-Pro Light Pollution Broadband Filter 1.25"

    The Optolong L-Pro Light Pollution Filter is crafted with a robust aviation-grade aluminum frame and features a sophisticated multi-bandpass filtering technology. It is designed to significantly reduce wavelengths from common light pollutants while ensuring high transmission rates at critical nebula emission lines, such as OIII, H-beta, NII, H-alpha, and SII. The filter's double-sided polishing process and precision optical coatings improve image quality and clarity.
    $176.00 USD
    $176.00 USD