Collection: Products

This filter features a narrow-band high pass design that focuses on precise wavelengths, minimizing unwanted light interference and accentuating the unique features of distant cosmic phenomena. This ensures that your astrophotography captures are sharp, detailed, and true to the celestial beauty of the night sky.

This filter features a narrow-band high pass design that focuses on precise wavelengths, minimizing unwanted light interference and accentuating the unique features of distant cosmic phenomena. This ensures that your astrophotography captures are sharp, detailed, and true to the celestial beauty of the night sky.

Constructed with a robust metal frame, the SII Filter guarantees durability and stability during your astrophotography sessions. It withstands the rigors of outdoor use and prolonged exposure to celestial phenomena, ensuring that your gear remains protected and reliable.

Investing in the ZWO 1.25" LRGB Filters means achieving professional-grade astrophotography results. Their superior construction, light pollution suppression capabilities, and compatibility with a wide range of equipment make them invaluable for capturing the beauty of the night sky in vivid detail.

This filter is designed for observing and photographing deep-sky objects by isolating the Hα and OIII emission lines. It is not suitable for general observation of the night sky or planetary observation without proper adjustments.

The ZWO 2" H-Alpha Ha Filter 7nm 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 nebula images.

The ZWO 2" OIII Narrowband Filter 7nm 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 nebula images.

Purchasing the ZWO 2" Narrowband SII Filter 7nm is a smart investment for any serious astronomer or astrophotographer. Its ability to isolate specific wavelengths of light and reduce the impact of light pollution makes it an essential tool for capturing stunning images of nebulae.

The ZWO 850nm IR Pass Filter 1.25" is primarily used for capturing and enhancing images of planets and the Moon under challenging atmospheric conditions. By isolating the infrared part of the spectrum, it allows astronomers and astrophotographers to obtain clearer and more detailed images, even during daylight or when objects are low on the horizon.

Astrophotography enthusiasts and professionals alike will appreciate the innovative design and functionality of the ZWO CH4 Methane Filter 20nm 1.25". This specialized filter is crafted to capture intricate details of planetary features, particularly for planets like Jupiter and Saturn.

The ZWO Duo Band 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.

Ideal for capturing detailed images of emission nebulae, revealing structures and features that are often invisible with broadband filters. Essential for producing high-contrast, high-resolution images of celestial objects, even in light-polluted environments.

Investing in the ZWO LRGB Filter 2" Inch set is a smart choice for any serious astronomer or astrophotographer. The ability to isolate specific wavelengths of light and reduce the impact of light pollution makes these filters essential for capturing stunning, true-color images of celestial objects.

The ZWO OIII Narrowband Filter 1.25" (7nm) is a high-performance filter designed to significantly improve your astrophotography and visual observation of nebulae. This filter is tailored to allow a specific bandwidth of light centered on a wavelength of 500nm, which corresponds to the Oxygen III (OIII) emission lines.

The ZWO SHO Filter Set is primarily used for capturing and enhancing images of deep-sky objects such as nebulae. By isolating the H-alpha, SII, and OIII emission lines, it enables astrophotographers to obtain clearer and more detailed images, even in light-polluted environments.

The ZWO SII Narrowband Filter 1.25" Inch (7nm) is an essential tool for astrophotographers and visual observers seeking to capture the beauty of the night sky in high contrast and vivid detail. This filter is specifically designed to isolate the sulfur II (SII) emission lines at a wavelength of 672nm, allowing for clear and detailed imaging of nebulae, planetary nebulae, and supernova remnants.