Optics

The Astronomik OIII 12nm CCD filter in the 50mm version is specifically crafted for astrophotographers looking to capture detailed images of nebulae and other deep-sky objects. This filter isolates the OIII emission line at 501nm, improving contrast and minimizing interference from light pollution. Its durable aluminium construction and multiple optical coatings ensure high performance and longevity, making it a reliable choice for advanced imaging needs.

The Astronomik OIII 12nm CCD filter in the unmounted 50x50mm² format is a high-performance tool for astrophotographers aiming to capture detailed and high-contrast images of nebulae and other celestial objects. By isolating the OIII emission line at 501nm, it effectively enhances contrast while blocking unwanted light pollution. Its robust aluminium construction and multiple coatings ensure excellent durability and optical quality, making it ideal for advanced imaging setups.

The Astronomik OIII 12nm CCD filter in the M49 format is designed for astrophotographers who want to achieve high-contrast images of nebulae and other deep-sky objects. This filter isolates the OIII emission line at 501nm, significantly reducing light pollution and enhancing image clarity. With its durable aluminium construction and multiple optical coatings, it provides reliable performance and exceptional image quality for advanced astrophotography.

This H-alpha filter is specifically designed for astrophotography, allowing only light at the 656nm wavelength to pass through. It is the ideal choice for capturing high-contrast images of nebulae, revealing intricate details even in areas with significant light pollution. With its exceptional transmission rate and narrowband design, it enhances image quality while blocking unwanted wavelengths, making it perfect for deep-sky imaging.

This H-alpha filter is optimized for astrophotography, passing light at the 656nm wavelength to deliver exceptional high-contrast imaging. It is the perfect narrowband filter for capturing detailed structures of nebulae, even in areas with heavy light pollution. With its precision design and high transmission rate, it ensures superior performance for deep-sky imaging applications.

This H-alpha filter is specifically designed for astrophotography, allowing light at the 656nm wavelength to pass through while blocking other wavelengths. It is an excellent choice for narrowband imaging, providing high contrast and revealing intricate details of nebulae even in areas with significant light pollution. Its unmounted 50 x 50mm design makes it suitable for advanced imaging setups requiring precision and flexibility.

The Astronomik H-alpha 12nm filter is a high-performance narrowband filter designed for CCD astrophotography. It allows H-alpha light emitted by nebulae to pass through while blocking nearly all other wavelengths where CCD sensors are sensitive. This filter is optimized for fast optics and achieves a high transmission rate of up to 99%, making it ideal for capturing detailed and high-contrast images of hydrogen nebulae and other deep-sky objects.

The Astronomik H-alpha 12nm CCD filter in the M52 format is an excellent choice for astrophotographers aiming to capture high-contrast images of hydrogen-rich nebulae. It isolates the H-alpha emission line at 656nm, enhancing details while effectively blocking unwanted light pollution. With its durable aluminium frame and multiple optical coatings, this filter ensures superior performance and longevity, making it ideal for advanced imaging setups.

The Astronomik H-alpha 12nm CCD filter with an SC thread (2" / 24TPI) is designed for astrophotographers seeking to capture stunning images of hydrogen-emitting nebulae. This filter isolates the H-alpha emission line at 656nm, providing high contrast and reducing interference from light pollution. Its robust aluminium frame and multiple optical coatings ensure durability and excellent performance, making it a reliable tool for deep-sky imaging.

The Astronomik H-alpha 12nm CCD Clip-Filter for Sony Alpha cameras is a high-quality narrowband filter designed to enhance astrophotography. It isolates the H-alpha emission line at 656nm, making it ideal for capturing detailed and high-contrast images of nebulae while effectively reducing light pollution. With its clip-filter design, it is specifically tailored for Sony Alpha 7/9 cameras and ensures homofocal performance for precise imaging.

The Astronomik H-alpha 12nm CCD filter in its unmounted 27mm format is a high-performance tool for astrophotographers. It isolates the H-alpha emission line at 656nm, offering exceptional contrast and detail for imaging nebulae while effectively reducing light pollution. With a transmission rate of 96% and homofocal design, it ensures precise and reliable performance for advanced imaging setups.

This H-alpha filter is designed to pass light at the 656nm wavelength, making it the perfect narrowband filter for astrophotography. It enhances high-contrast imaging and reveals intricate details of nebulae, even in areas with strong light pollution. With its advanced design, it ensures exceptional performance for capturing deep-sky objects.

This H-alpha filter is specifically designed to pass light at the 656nm wavelength, making it an excellent choice for narrowband astrophotography. It delivers high-contrast imaging and reveals intricate details of nebulae, even in areas with significant light pollution. The Clip-Filter has been successfully tested with Pentax K1 and K1 MkII bodies, ensuring compatibility and reliable performance.

This H-alpha filter is designed to pass light at the 656nm wavelength, making it an ideal choice for narrowband astrophotography. It enhances high-contrast imaging and reveals intricate details of nebulae, even in areas with significant light pollution. Its T2 (M42 x 0.75) frame and durable aluminium construction ensure compatibility and reliability for advanced imaging setups.

The Astronomik H-alpha 12nm filter is a narrowband filter designed specifically for CCD astrophotography. It allows H-alpha light from emission nebulae to pass through while blocking nearly all other wavelengths where CCD cameras are sensitive. Optimized with a full width at half-maximum (FWHM) of 12nm, it supports the use of fast optics and offers a transmission rate of up to 99%. The "Halo-Free" design, introduced in 2008, ensures superior image quality by eliminating halos around bright stars.

The Astronomik H-alpha 12nm filter is a narrowband filter specifically designed for CCD astrophotography. It allows H-alpha light from emission nebulae to pass through while blocking nearly all other wavelengths where CCD cameras are sensitive. With a full width at half-maximum (FWHM) of 12nm, this filter is optimized for use with common CCD cameras and fast optics, offering a transmission rate of up to 99%. The "Halo-Free" design, introduced in 2008, ensures superior image quality by eliminating halos around bright stars.

With advanced MRF-coating technology, this H-alpha 6nm filter is designed for exceptional astrophotography performance. It can be used on devices with apertures as fast as f/4, ensuring high-contrast imaging and precise detail capture. By isolating the H-alpha emission line at 656nm, it is ideal for imaging nebulae and galaxies while effectively reducing light pollution interference.

The innovative MRF-coating technology allows this H-alpha 6nm filter to be used on devices with apertures as fast as f/4, ensuring excellent performance for astrophotography. It isolates the H-alpha emission line at 656nm, providing high-contrast imaging of nebulae and galaxies while effectively reducing light pollution. Designed for Canon EOS cameras, its durable aluminium frame and multiple coatings ensure reliability and exceptional optical quality.

Thanks to advanced MRF-coating technology, this H-alpha 6nm filter is compatible with devices featuring apertures as fast as f/4, ensuring outstanding astrophotography results. It isolates the H-alpha emission line at 656nm, delivering high-contrast imaging of nebulae and galaxies while effectively minimizing light pollution. Designed for Canon EOS cameras, its robust aluminium frame and multiple coatings guarantee durability and excellent optical performance.

The Nikon Clip Filter has been successfully tested with models such as the D750, D780, D800, and D810, ensuring compatibility and reliable performance. With advanced MRF-coating technology, this H-alpha 6nm filter is suitable for devices with apertures as fast as f/4, delivering exceptional results in astrophotography. It isolates the H-alpha emission line at 656nm, providing high-contrast imaging of nebulae and galaxies while reducing light pollution.

With cutting-edge MRF-coating technology, this H-alpha 6nm filter is designed for use on devices with apertures as fast as f/4, ensuring exceptional performance in astrophotography. It isolates the H-alpha emission line at 656nm, delivering high-contrast imaging of nebulae and galaxies while effectively reducing light pollution. Specifically tailored for Sony Alpha 7/9 cameras, its robust aluminium frame and multiple coatings provide durability and outstanding optical quality.

Thanks to advanced MRF-coating technology, this H-alpha 6nm filter is optimized for use on devices with apertures as fast as f/4, ensuring exceptional astrophotography results. It isolates the H-alpha emission line at 656nm, providing high-contrast imaging of nebulae and galaxies while effectively minimizing light pollution. Its M49 frame, durable aluminium construction, and precise coatings make it a reliable choice for capturing deep-sky objects.

This H-alpha 6nm filter, equipped with advanced MRF-coating technology, is designed for use on devices with apertures as fast as f/4, ensuring excellent astrophotography performance. It isolates the H-alpha emission line at 656nm, delivering high-contrast imaging of nebulae and galaxies while effectively reducing light pollution. Its M52 frame, robust aluminium construction, and precise coatings make it a reliable choice for capturing deep-sky objects.

The Astronomik H-alpha 6nm CCD filter in its unmounted 27mm format is an excellent choice for astrophotographers seeking high-contrast imaging of hydrogen-rich nebulae. With a narrowband design isolating the H-alpha emission line at 656nm, it effectively suppresses light pollution while delivering exceptional detail. Its homofocal feature ensures precise focus, making it ideal for advanced imaging setups.