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Optolong Moon & Skyglow Filter 1.25"
Whether you’re observing from a suburban backyard or a light-polluted urban environment, the Optolong Moon & Skyglow filter will help you see the universe in greater detail than ever before. Don't miss out on the opportunity to improve your stargazing and astrophotography experience. Order your Optolong Moon & Skyglow Filter 1.25" today and start capturing the cosmos with unmatched clarity and precision.Regular price $72.00 USDRegular priceUnit price per -
Optolong Moon and Skyglow Filter 2"
The Optolong Moon and Skyglow Filter 2" is designed to improve the visibility of celestial objects by reducing the transmission of light pollutants. This filter blocks unwanted light from skyglow and streetlights, darkening the background sky and enhancing the contrast of the Moon, galaxies, nebulae, and globular star clusters. It is particularly effective for both visual observation and astrophotography, making it an essential tool for any astronomer.Regular price $88.00 USDRegular priceUnit price per -
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).Regular price $95.00 USDRegular priceUnit price per -
Optolong UHC Light Pollution Filter 1.25"
Blocks 0.1% of major transmission lines of artificial light pollution such as Hg (435.8nm, 546.1nm, 577nm, and 578.1nm) and Na (589nm, 615.4nm, and 616.1nm).Regular price $95.00 USDRegular priceUnit price per -
Optolong CLS 2" Light Pollution Filter
Transform your astronomical observations and astrophotography with the Optolong CLS 2" Light Pollution Filter. Order now to enjoy clear, high-contrast images of the night sky and capture the beauty of deep-sky objects with unprecedented detail. Click the link below to add this essential tool to your collection today.Regular price $118.00 USDRegular priceUnit price per -
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.Regular price $129.00 USDRegular priceUnit price per -
Optolong UHC 2" Light Pollution Filter
It offers 0.1% transmission of the major emission lines of artificial light pollution, such as mercury (Hg) at 435.8nm, 546.1nm, 577nm, and 578.1nm, and sodium (Na) at 589nm, 589.6nm, 615.4nm, and 616.1nm.Regular price $135.00 USDRegular priceUnit price per -
Askar Color Magic C1 C2 Duo-Band Filter 2"
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.Regular price From $169.00 USDRegular priceUnit price per -
Optolong L-Pro Light Pollution Broadband Filter 1.25"
Achieves very high transmission (~90%) at major nebula emission lines, including OIII (496nm and 500nm), H-beta (486nm), NII (654nm and 658nm), H-alpha (656nm), and SII (672nm). Provides better color balance by maximizing the transmission band, making it ideal for capturing broadband emission objects such as galaxies, reflection nebulae, and globular star clusters.Regular price $176.00 USDRegular priceUnit price per -
Askar Duo-Band Narrowband Filter 2" / 1.25"
The Askar Duo-Band Narrowband Filter 2" / 1.25" is a revolutionary accessory for astrophotographers seeking to capture the intricate beauty of deep-sky objects. Designed with two passbands, this filter isolates the H-alpha and OIII emission lines, making it an excellent choice for imaging emission nebulae, planetary nebulae, and supernova remnants.Regular price From $189.00 USDRegular priceUnit price per -
ZWO 2" Duo-Band Dual Narrowband Filter
The ZWO 2" Duo-Band Dual Narrowband Filter is primarily used for capturing and observing deep-sky objects such as emission nebulae. By isolating the Hα and OIII emission lines, this filter allows astrophotographers to see and photograph structures within nebulae that are often obscured by other wavelengths of light.Regular price $199.00 USDRegular priceUnit price per -
Optolong L-Enhance Light Pollution Filter 1.25"
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.Regular price $202.00 USDRegular priceUnit price per -
Optolong SHO (SII H-Alpha OIII) Filters 2" / 1.25"
Essential for creating detailed SHO (Hubble Palette) images, enhancing the visibility of different elements within nebulae. Enhances contrast and detail in wide-field images when used with CCD or CMOS cameras.Regular price From $205.00 USDRegular priceUnit price per -
Optolong H-Alpha 7nm Filter 2" / 1.25"
The Optolong H-Alpha 7nm 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 H-Alpha filter will help you see the universe in greater detail than ever before.Regular price From $209.00 USDRegular priceUnit price per -
Optolong SII Narrowband 6.5nm Filter 2" / 1.25"
The Optolong SII 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 SII filter will help you see the universe in greater detail than ever before.Regular price From $209.00 USDRegular priceUnit price per -
Optolong OIII Narrowband 6.5nm Filter 2" / 1.25"
With its state-of-the-art construction and advanced coating technology, the Optolong OIII Narrowband Filter ensures that you capture the most stunning and clear images of nebulae and other celestial objects.Regular price From $209.00 USDRegular priceUnit price per -
Optolong L-Quad Enhance Filter (L-QEF) 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.Regular price $209.00 USDRegular priceUnit price per -
Optolong L-Pro Light Pollution Broadband 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.Regular price $219.00 USDRegular priceUnit price per -
Antlia Triband RGB Ultra Filter - 2" Mounted
Enhance your astrophotography with the Antlia Triband RGB Ultra Filter - 2" Mounted. Order now to capture stunning, high-contrast images of the night sky. With its advanced technology, durable construction, and exceptional value, this filter is an excellent investment for any serious astrophotographer.Regular price $232.00 USDRegular priceUnit price per -
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.Regular price $245.00 USDRegular priceUnit price per -
Optolong L-Extreme 7nm Dual-Band Narrowband Light Pollution Filter
Achieve high-contrast, detailed images of nebulae and other celestial objects by isolating specific wavelengths of light. Effectively blocks unwanted wavelengths, significantly reducing the impact of light pollution and improving image clarity.Regular price From $253.00 USDRegular priceUnit price per -
Optolong L-Extreme Light Pollution Filter 1.25"
The Optolong L-Extreme Light Pollution Filter 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.Regular price $253.00 USDRegular priceUnit price per -
Antlia Quad Band Anti-Light Pollution Filter 2" Mounted
Astrophotography is an art that blends the wonders of the cosmos with the precision of modern technology. However, light pollution remains a persistent challenge for astronomers and photographers alike. Enter the Antlia Quad Band Anti-Light Pollution Filter 2" Mounted – a revolutionary tool designed to combat the effects of artificial light, enabling clearer and more detailed images of the night sky.Regular price $270.00 USDRegular priceUnit price per -
Optolong L-Ultimate Dual-3nm Filter 2" / 1.25"
The Optolong L-Ultimate Dual-3nm Filter is an advanced tool designed for astrophotographers seeking to capture stunning, high-contrast images of nebulae and other deep-sky objects. Available in both 2" and 1.25" sizes, this dual bandpass filter drastically reduces the impact of light pollution, allowing for clear and detailed images even in heavily light-polluted areas.Regular price From $281.00 USDRegular priceUnit price per
