Optics

The Astronomik CLS-CCD filter is designed for astrophotography under light-polluted skies, particularly for DSLR cameras modified for astronomical use. It enhances contrast between deep-sky objects and the background by blocking artificial light sources such as sodium- and mercury-vapor lamps, as well as airglow. Its wider transmission curve compared to UHC filters allows more light to pass through, ensuring stars appear less dimmed.

The Astronomik CLS-CCD filter is a highly effective tool for astrophotography under light-polluted skies, particularly for DSLR cameras that have been modified for astronomical purposes. This filter enhances the contrast between deep-sky objects and the background by blocking artificial light sources such as sodium- and mercury-vapor lamps, as well as airglow. Its wider transmission curve compared to UHC filters allows more light to pass through, ensuring stars are less dimmed and deep-sky objects appear clearer.

The Astronomik CLS filter is an affordable and versatile option for reducing light pollution during visual observation, black-and-white photography, and CCD imaging of nebulae, galaxies, and star clusters. It is designed for use with a wide range of astronomical instruments and is particularly effective in blocking the spectral lines of mercury and sodium-vapor lamps while allowing most visible light and H-alpha emissions to pass through.

The Nikon Clip Filter has been successfully tested with the Nikon D750, D780, D800, and D810 cameras. Compatibility with other Nikon models has not yet been confirmed.

The Astronomik CLS-CCD filter is a high-performance tool designed for astrophotography under light-polluted skies, particularly for DSLR cameras that have been modified for astronomical use. It enhances the contrast between deep-sky objects and the background by blocking artificial light sources, such as sodium- and mercury-vapor lamps, while allowing important emission lines like H-alpha, H-beta, and OIII to pass through.

The Astronomik CLS CCD Sony Alpha Clip Filter is a specialized accessory designed for astrophotography enthusiasts using Sony Alpha 7 and 9 series cameras. This filter is engineered to reduce light pollution, enhance contrast for deep-sky objects, and improve image quality even in urban environments. Made from high-quality materials, it is easy to install directly into the camera body without the need for modifications, ensuring compatibility with lenses and telescopes.

The Astronomik CLS-CCD Filter is a highly effective tool for astrophotography, particularly in light-polluted environments. Designed for DSLR cameras modified for astronomical use, it enhances the contrast between deep-sky objects and the background by blocking artificial light sources like sodium and mercury vapor lamps while allowing essential emission lines to pass. Its optimized design ensures minimal dimming of stars and excellent performance for capturing nebulae, galaxies, and star clusters.

The Astronomik CLS-CCD Filter is designed for astrophotography in light-polluted skies, particularly for DSLR cameras modified for astronomical use. It enhances the contrast between deep-sky objects and the background by blocking artificial light sources such as sodium and mercury vapor lamps while allowing essential emission lines to pass. This filter is ideal for capturing nebulae, galaxies, and star clusters, offering high performance for both photography and observation with telescopes or lenses of aperture f/3 and above.

The Astronomik Filters DeepSky 1.25" RGB filter set is designed for astrophotography, offering high-quality filters for capturing vivid and accurate colors in deep-sky images. These filters are optimized for use with telescopes and cameras, providing excellent light transmission and durability. They are not intended for visual observation or light-pollution reduction but excel in photographic applications.

The Astronomik Filters DeepSky 2" RGB filter set is a premium choice for astrophotography, designed to deliver vivid colors and high-quality images of deep-sky objects. These filters are engineered for compatibility with various CCD and CMOS sensors, ensuring optimal performance across different setups. With their durable coatings and high transmission rates, they provide excellent light capture and precise color reproduction.

The Astronomik Filters DeepSky RGB 27mm filter set (unmounted) is specifically crafted for astrophotography enthusiasts who require precision and high performance. These filters are optimized for capturing deep-sky objects with excellent color accuracy and over 95% light transmission. Designed for unmounted setups, they are ideal for advanced users working with custom filter wheels or systems.

The Astronomik Filters DeepSky RGB filter set, 31mm, unmounted, is a high-performance solution for astrophotography, designed to deliver exceptional color accuracy and light transmission. These filters are specifically tailored for deep-sky imaging with CCD cameras and are unmounted, making them suitable for advanced setups requiring precise integration. With a robust aluminum ring frame and multi-coated optics, they ensure durability and optimal performance for capturing stunning celestial images.

The Astronomik Filters DeepSky RGB filter set, 36mm, unmounted, is a top-tier choice for astrophotographers aiming for exceptional deep-sky imaging. These filters are designed to deliver vivid colors, high contrast, and pinpoint star sharpness, making them ideal for use with modern CMOS and CCD cameras. With a durable aluminum ring frame and advanced multi-coatings, they ensure maximum light transmission and minimal reflections or halos, even when capturing bright stars.

The Astronomik Filters DeepSky RGB filter set, 50x50mm, unmounted, is a premium tool for astrophotographers seeking exceptional image quality and color accuracy. Designed for deep-sky imaging, these filters deliver vivid colors, high contrast, and sharp star images. With advanced coatings and optimized transmission curves, they minimize halos and reflections, even with bright stars in view. Crafted from durable, finely polished optical glass, these filters ensure reliability and ease of use in professional setups.

The Astronomik Deep Sky B M52 filter is a high-quality filter designed to enhance astrophotography by delivering exceptional color fidelity and contrast. With a transmission rate of 97% and advanced multi-coatings, it ensures optimal light throughput while minimizing reflections and halos. Its M52 frame and durable aluminum construction make it a reliable choice for capturing stunning deep-sky images with precision.

The Astronomik Deep-Sky G 1.25" filter is a versatile and high-performance filter designed for astrophotography and specific visual applications. With a 97% transmission rate and advanced multi-coatings, it ensures excellent light throughput and minimal reflections, making it ideal for capturing nebulae, galaxies, and planetary details. Its durable aluminum frame and 1.25" format make it compatible with most telescope setups, offering reliability and precision for both imaging and observing.

The Astronomik Deep-Sky G 31mm filter is a high-quality filter tailored for astrophotography and advanced imaging of celestial objects. With a 97% transmission rate and multi-coated optics, it guarantees exceptional light throughput and minimal reflections, making it ideal for capturing fine details in nebulae, galaxies, and planetary features. Its 31mm ring frame, crafted from durable aluminum, ensures compatibility with custom setups and reliable performance for both professional and amateur astronomers.

The Astronomik Deep-Sky G 36mm filter is a professional-grade filter designed for astrophotography, offering exceptional performance for capturing celestial objects. With a high transmission rate of 97% and advanced multi-coatings, it ensures excellent light throughput and minimal reflections, ideal for imaging nebulae, galaxies, and planetary details. Its 36mm ring frame, made from durable aluminum, is perfect for use with custom filter wheels and advanced setups.

The Astronomik Deep-Sky G M49 filter is a high-performance tool for astrophotography, designed to enhance imaging of celestial objects such as nebulae, galaxies, and planets. With a 97% transmission rate and advanced multi-coatings, it ensures minimal light loss and eliminates reflections, providing sharp and vivid images. Its M49 frame offers compatibility with various setups, making it a reliable choice for both amateur and professional astronomers.

The Astronomik Deep-Sky R 2" filter is a top-quality filter designed for astrophotography, delivering exceptional performance for capturing celestial objects in stunning detail. With a 97% transmission rate and advanced multi-coatings, it minimizes reflections and ensures optimal light throughput, making it ideal for imaging nebulae, galaxies, and planetary features. Its 2" aluminum frame is robust and compatible with a wide range of telescope setups, offering reliability and precision for astrophotographers.

The Astronomik DeepSky RGB Set 50mm is a cutting-edge filter set designed for astrophotography, offering unmatched performance for capturing vivid colors and fine details in deep-sky objects. With a transmission rate of over 95% and advanced multi-coatings, these filters ensure minimal reflections and sharp, high-contrast images. They are compatible with modern CMOS and CCD cameras, making them ideal for astrophotographers seeking to achieve stunning results with ease.

The Astronomik OIII 12nm CCD filter is designed for astrophotography, particularly for capturing nebulae and other celestial objects emitting light in the OIII wavelength. This filter isolates the doubly ionized oxygen emission line at 501nm, enhancing contrast and reducing light pollution interference. Its high-quality construction ensures durability and optimal performance for both amateur and professional astronomers.

The Astronomik OIII 12nm CCD filter is an excellent tool for astrophotographers aiming to capture stunning images of nebulae and other deep-sky objects. This filter specifically targets the OIII emission line at 501nm, providing enhanced contrast by blocking unwanted light pollution and other wavelengths. Its robust aluminium mount and multiple coatings ensure durability and high optical performance, making it a reliable choice for both amateur and professional use.

The Astronomik OIII 12nm CCD filter in its unmounted 42mm version is ideal for astrophotographers seeking precision and clarity when imaging nebulae and other celestial objects. It isolates the OIII emission line at 501nm, significantly enhancing contrast while reducing the effects of light pollution. Built with high-quality materials, including an aluminium mount and multiple coatings, this filter ensures durability and excellent optical performance for advanced astrophotography applications.