Collection: Products

The Antlia ALP-T Dual Band 5nm Filter is a dual line-pass filter crafted to enhance the performance of one-shot color (OSC) cameras such as DSLRs and astronomical OSC cameras. It can also serve as a narrowband filter for monochrome cameras, providing flexibility and efficiency in your imaging sessions.

The filters are specifically designed to capture the intricate details of emission nebulae by isolating the H-Alpha, OIII, H-Beta, and SII emission lines. These filters are ideal for astrophotographers working in urban environments, where light pollution is a significant challenge.

This filter effectively reduces the impact of light pollution by cutting out most of the orange-yellow light from sodium-vapor lamps and blue light from LED streetlights, making it ideal for urban and suburban environments.

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.

Transform your astronomical observations and astrophotography with the Askar Color Magic C1 C2 Duo-Band Filter 2". Order now to enjoy clear, high-contrast images of nebulae and other celestial objects, capturing the beauty of the universe in unprecedented detail. Click the link below to add this essential tool to your collection today.

Over 85% at the center wavelength of 500.7nm and 656.3nm. FWHM of 6.5nm±0.5nm for OIII and 8.5nm±0.5nm for Hα. Darkens the sky background to highlight the details of celestial objects.

The Askar Duo-Band Narrowband Filter is primarily used for capturing and observing emission nebulae, planetary nebulae, and supernova remnants. By isolating the H-alpha and OIII emission lines, this filter enables astronomers and astrophotographers to see and photograph structures within nebulae that are often obscured by other wavelengths of light. This makes it an invaluable tool for anyone conducting detailed studies of these celestial phenomena.

The Askar H-Alpha Narrowband (7nm) Ha Filter is an indispensable tool for astrophotographers and astronomers who seek to capture the intricate beauty of H-alpha emitting nebulae and supernova remnants. Available in 2", 1.25", 36mm, and 31mm sizes, this filter is designed to provide exceptional clarity and contrast by isolating the H-alpha emission line.

The filters boast a transmission rate of at least 90%, ensuring maximum light throughput and minimal loss of detail. The filters reject infrared wavelengths, eliminating the need for an additional IR cut filter and improving image clarity.

The filter allows only a 7nm bandwidth of light centered at 500.7nm, effectively blocking unwanted light pollution and night glow. Offers a transmission rate of up to 90% at the OIII line, ensuring bright and clear images. Superior Optical Quality: Finely polished to maintain an accurate wavefront, ensuring minimal distortion and high-quality imaging.

The Askar SII Narrowband (7nm) Filter is an essential accessory for astrophotographers and astronomers who aim to capture the detailed beauty of SII (Sulfur II) emitting nebulae and supernova remnants. Available in sizes of 2", 1.25", 36mm, and 31mm, this filter isolates the SII emission line at 671.6nm, providing exceptional clarity and contrast. Whether you are imaging in light-polluted urban environments or under pristine dark skies, the Askar SII filter will enhance your astro-imaging capabilities, revealing the subtle details of the cosmos.

Ready to take your photography to the next level? Order the Didymium Light Pollution Filter today and witness the transformation in your photographic work. Capture the world in its truest colors, free from the distortive effects of light pollution. Your journey towards better photography begins now!

If you're ready to transform your photographic capabilities and explore new horizons in imaging, the Dual Bandpass DSLR Camera Lens Filter 660nm 850nm is waiting for you. Order today to begin capturing the unseen details of the world in stunning clarity. Your journey into advanced photography starts here!

The ultra-narrow 20nm bandwidth of the H-Alpha (Ha) Filter is a game-changer for astrophotography. By isolating the H-Alpha wavelength at 656nm, the filter ensures that only the desired light passes through, significantly reducing the interference from other wavelengths.

Using a Hydrogen Beta Filter in your astrophotography allows you to capture the night sky with exceptional detail and clarity, revealing hidden details, minimizing light pollution, and enhancing the compatibility and flexibility of your camera lenses.

Engineered with precision and crafted with high-quality materials, the H Beta Filter is a testament to innovation and quality in the realm of astrophotography.

Hydrogen Beta emission can be found in various celestial objects, including nebulae, supernova remnants, planetary nebulae, and galactic H II regions, providing valuable insights into the dynamics and composition of these cosmic phenomena.

The H-Beta Filter is particularly well-suited for nebula imaging and deep-sky observation. Its narrow bandpass design isolates the H-beta spectral line, making it possible to capture the intricate details and vibrant colors of nebulae and other celestial phenomena. This makes the filter an essential tool for astrophotographers seeking to capture the ethereal beauty of the universe with unparalleled clarity and detail.

H-Beta Filter effectively filters out unwanted light pollution, ensuring crisp and clear images of the night sky. Whether you are a seasoned astrophotographer or a passionate enthusiast, the H-Beta Filter is your gateway to capturing the wonders of the cosmos with unparalleled clarity and detail.

Hydrogen Beta emission can be found in various celestial objects, including nebulae, supernova remnants, planetary nebulae, and galactic H II regions, providing valuable insights into the dynamics and composition of these cosmic phenomena.

Hydrogen Beta emission can be found in various celestial objects, including nebulae, supernova remnants, planetary nebulae, and galactic H II regions, providing valuable insights into the dynamics and composition of these cosmic phenomena.

Hydrogen Beta emission can be found in various celestial objects, including nebulae, supernova remnants, planetary nebulae, and galactic H II regions, providing valuable insights into the dynamics and composition of these cosmic phenomena.

Light pollution from cities and other sources can hinder the visibility of celestial objects, obscuring their beauty and diminishing their clarity. The H-Alpha filter effectively filters out unwanted light pollution, enhancing the contrast and clarity of your astro-images by isolating the specific H-Alpha emission line.

Light pollution from cities and other sources can hinder the visibility of celestial objects, obscuring their beauty and diminishing their clarity. The H-Alpha filter effectively filters out unwanted light pollution, enhancing the contrast and clarity of your astro-images by isolating the specific H-Alpha emission line.