1.25 Inch Light Pollution Filter For Telescope

Improve your telescope's performance in light-polluted areas with our 1.25 Inch Light Pollution Filter. This filter is designed to block unwanted artificial light while allowing the natural beauty of celestial objects to shine through. The 1.25-inch diameter fits a wide range of telescopes, making it essential for astronomers observing in urban and suburban areas. Enhance the visibility of stars, planets, and deep-sky objects by reducing interference from streetlights and other artificial illumination. Capture the true beauty of the night sky with our light pollution filter and bring out the best in your astronomical observations.

  • Optolong Moon & Skyglow Filter 1.25"

    Optolong Moon & Skyglow Filter 1.25"

    Optolong Moon & Skyglow Filter 1.25"

    Transform your astronomical observations and astrophotography with the Optolong Moon & Skyglow Filter 1.25". Order now to enjoy clear, high-contrast images of the night sky and capture the beauty of celestial objects with unprecedented detail. Click the link below to add this essential tool to your collection today.
    $72.00 USD
    $72.00 USD
  • Optolong CLS Filter 1.25"

    Optolong CLS Filter 1.25"

    Optolong CLS Filter 1.25"

    Blocks 0.1% of off-band wavelengths, specifically targeting major emission lines of artificial light pollution such as Na (589nm) and Hg (435nm and 578nm).
    $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"

    The Optolong UHC Light Pollution Filter 1.25" is an essential accessory for astronomers and astrophotographers who are serious about capturing the most detailed and clear images of the night sky. Designed specifically for deep-sky observation and imaging, this Ultra High Contrast (UHC) broadband filter significantly enhances the visibility of celestial objects by selectively reducing the transmission of wavelengths from artificial light sources.
    $95.00 USD
    $95.00 USD
  • ZWO Duo Band Filter 1.25"

    ZWO Duo Band Filter 1.25"

    ZWO Duo Band Filter 1.25"

    Investing in the ZWO Duo Band Filter 1.25" means achieving professional-grade astrophotography results. Its superior construction, light pollution suppression capabilities, and compatibility with a wide range of equipment make it an invaluable tool for capturing the beauty of the night sky in vivid detail.
    $129.00 USD
    $129.00 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
  • Askar Duo-Band Narrowband Filter 2" / 1.25"

    Askar Duo-Band Narrowband Filter 2" / 1.25"

    Askar Duo-Band Narrowband Filter 2" / 1.25"

    The Askar Duo-Band Narrowband Filter 2" / 1.25" is an essential tool for anyone serious about astronomical observation and astrophotography. Its ability to isolate specific wavelengths and reduce light pollution impact makes it invaluable for capturing stunning images of deep-sky objects.
    From $189.00 USD
    From $189.00 USD
  • 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 filter is primarily designed for imaging with color cameras. While it can be used for visual observation, its main benefits are realized in astrophotography.
    $202.00 USD
    $202.00 USD
  • 48298527457493|48298527490261|48298527523029|48298527555797|48298527588565|48298527621333|48298527654101|48298527686869

    Optolong SHO (SII H-Alpha OIII) Filters 2" / 1.25"

    Optolong SHO (SII H-Alpha OIII) Filters 2" / 1.25"

    Each filter isolates a 6.5nm bandwidth centered at its respective emission line, ensuring high contrast and detailed images. SII and OIII filters offer 80% transmission at their designated wavelengths, while the H-Alpha filter provides over 85% transmission.
    From $205.00 USD
    From $205.00 USD
  • 48298174611669|48298174644437

    Optolong H-Alpha 7nm Filter 2" / 1.25"

    Optolong H-Alpha 7nm Filter 2" / 1.25"

    Achieve high-contrast, detailed images of hydrogen-rich nebulae and other celestial objects. Blocks out artificial light pollution, improving image clarity and detail.
    From $209.00 USD
    From $209.00 USD
  • 48298393108693|48298393141461

    Optolong SII Narrowband 6.5nm Filter 2" / 1.25"

    Optolong SII Narrowband 6.5nm Filter 2" / 1.25"

    Ideal for capturing detailed images of sulfur-rich nebulae and other celestial objects. Effectively reduces the impact of light pollution, making it suitable for use in urban environments. Works seamlessly with other narrowband filters like H-Alpha and OIII for comprehensive SHO (Hubble Palette) imaging.
    From $209.00 USD
    From $209.00 USD
  • 48298329800917|48298329833685

    Optolong OIII Narrowband 6.5nm Filter 2" / 1.25"

    Optolong OIII Narrowband 6.5nm Filter 2" / 1.25"

    The Optolong OIII Narrowband 6.5nm Filter is a powerful tool for any astronomer or astrophotographer looking to capture high-contrast, detailed images of the night sky. With its advanced coating technology, high transmission rates, and durable construction, this filter ensures that you can achieve stunning results in a variety of imaging scenarios. Whether you’re observing from a suburban backyard or a light-polluted urban environment, the OIII filter will help you see the universe in greater detail than ever before.
    From $209.00 USD
    From $209.00 USD
  • Optolong L-Extreme 7nm Dual-Band Narrowband Light Pollution Filter

    Optolong L-Extreme 7nm Dual-Band Narrowband Light Pollution Filter

    Optolong L-Extreme 7nm Dual-Band Narrowband Light Pollution Filter

    The Optolong L-eXtreme 7nm Dual-Band Narrowband Light Pollution Filter is a game-changer for astrophotographers and astronomers who aim to capture breathtaking images of the cosmos. Designed to isolate and transmit the H-alpha (656.28nm) and OIII (500.7nm) emission lines, this filter dramatically enhances the contrast and detail of nebulae, even in heavily light-polluted skies.
    From $253.00 USD
    From $253.00 USD
  • Optolong L-Extreme Light Pollution Filter 1.25"

    Optolong L-Extreme Light Pollution Filter 1.25"

    Optolong L-Extreme Light Pollution Filter 1.25"

    The Optolong L-Extreme Light Pollution Filter 1.25" is an innovative dual-band pass filter specifically designed for astrophotographers who use DSLR, color CMOS, and monochrome CCD cameras. This advanced filter effectively isolates the H-alpha and Oxygen III (OIII) nebula emission lines, making it an essential tool for capturing high-contrast, detailed images of deep-sky objects even in light-polluted environments.
    $253.00 USD
    $253.00 USD
  • Optolong L-Ultimate Dual-3nm Filter 2" / 1.25"

    Optolong L-Ultimate Dual-3nm Filter 2" / 1.25"

    Optolong L-Ultimate Dual-3nm Filter 2" / 1.25"

    The Optolong L-Ultimate Dual-3nm Filter is a powerful tool for any astronomer or astrophotographer looking to capture high-contrast, detailed images of the night sky. With its advanced coating technology, high transmission rates, and durable construction, this filter ensures that you can achieve stunning results in a variety of imaging scenarios. Whether you’re observing from a suburban backyard or a light-polluted urban environment, the L-Ultimate filter will help you see the universe in greater detail than ever before.
    From $281.00 USD
    From $281.00 USD