2 Inch Dual Narrowband Filter For Telescope

Achieve stunning results with your telescope using our 2 Inch Dual Narrowband Filter, which combines two narrowband passes, such as H-Alpha and OIII. This innovative filter allows you to capture incredible detail and contrast in your astrophotography, enhancing the visibility of nebulae and other deep-sky objects. The 2-inch size ensures compatibility with various telescopes, providing a unique perspective on the night sky. By isolating two key wavelengths, our filter reduces the impact of light pollution and atmospheric interference. Achieve clearer, more detailed views and explore the universe in vivid detail with our dual narrowband filter.

  • Askar Color Magic C1 C2 Duo-Band Filter 2"

    Askar Color Magic C1 C2 Duo-Band Filter 2"

    Askar Color Magic C1 C2 Duo-Band Filter 2"

    The Askar Color Magic C1 C2 Duo-Band Filter 2" is a cutting-edge tool for astrophotographers and amateur astronomers seeking to capture high-quality deep-sky images. Designed to effectively combat light pollution, this filter set brings out the detailed features of celestial objects that are otherwise difficult to capture. With the Color Magic C duo-band filters, you can achieve excellent imaging performance, even in urban areas with significant light pollution.
    From $169.00 USD
    From $169.00 USD
  • ZWO 2" Duo-Band Dual Narrowband Filter

    ZWO 2" Duo-Band Dual Narrowband Filter

    ZWO 2" Duo-Band Dual Narrowband Filter

    The ZWO 2" Duo-Band Dual Narrowband Filter is a game-changing accessory for astrophotographers and astronomers who want to elevate their imaging capabilities. This filter is designed to complement ZWO's range of color ASI cameras, allowing users to capture stunning images of deep-sky objects with remarkable clarity and contrast.
    $199.00 USD
    $199.00 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-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 filter isolates H-Alpha (656nm) and OIII (500.7nm) emission lines, blocking out other wavelengths and significantly reducing light pollution. Features a 3nm bandwidth for both H-Alpha and OIII, ensuring high contrast and detailed images.
    From $281.00 USD
    From $281.00 USD
  • Optolong L-Extreme F2 Fast Filter 2 Inch

    Optolong L-Extreme F2 Fast Filter 2 Inch

    Optolong L-Extreme F2 Fast Filter 2 Inch

    Designed for use with fast focal ratio imaging systems ranging from f2 to f3.3, including RASA and HyperStar telescopes.
    $312.00 USD
    $312.00 USD
  • 48312862507221

    Optolong L-Extreme Dual-Band Filter 2" Inch

    Optolong L-Extreme Dual-Band Filter 2" Inch

    The Optolong L-Extreme Dual-Band Filter 2" Inch 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.
    $312.00 USD
    $312.00 USD
  • Askar Color Magic D1 D2 Duo-Band Narrowband Filter 2"

    Askar Color Magic D1 D2 Duo-Band Narrowband Filter 2"

    Askar Color Magic D1 D2 Duo-Band Narrowband Filter 2"

    For astrophotography enthusiasts, the Askar Color Magic D1 D2 Duo-Band Narrowband Filter 2" is an indispensable accessory designed to capture perfect deep-sky images. This professional-grade filter set is tailored to enhance contrast and eliminate the interference from background light, making celestial targets more visible and detailed.
    From $329.00 USD
    From $329.00 USD
  • 48307722420437

    Antlia ALP-T Dual Band 5nm Narrowband OIII and Ha Filter 2" Mounted

    Antlia ALP-T Dual Band 5nm Narrowband OIII and Ha Filter 2" Mounted

    The filter's dual bandpass capability allows it to capture the two main emission nebulae bands simultaneously while suppressing unwanted light pollution. This dual functionality not only results in cleaner data but also reduces the need for extensive post-processing, making it easier to isolate faint details from the background.
    $434.00 USD
    $434.00 USD
  • 48307799032021

    Antlia ALP-T Dual Narrowband 5nm H-Alpha OIII/H-Beta SII Filter 2" Mounted

    Antlia ALP-T Dual Narrowband 5nm H-Alpha OIII/H-Beta SII Filter 2" Mounted

    The Antlia ALP-T Dual Narrowband 5nm H-Alpha OIII/H-Beta SII Filter 2" Mounted is designed for astrophotographers seeking superior performance and precision in capturing celestial objects. This filter set provides dual line-pass capabilities, optimizing your imaging experience by isolating specific wavelengths for detailed and high-contrast images. Ideal for use with telescopes f/3.6 and slower, these filters offer an exceptional balance between cost and quality, making them a top choice for enthusiasts and professionals alike.
    From $435.00 USD
    From $435.00 USD