Collection: Products

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.

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.

The H-Alpha (Ha) Filter for DSLR Camera is an essential tool for anyone passionate about astrophotography. Its precision engineering, ultra-narrow 20nm bandwidth, and ability to filter out light pollution make it the perfect choice for capturing detailed and vivid images of celestial 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.

Ready to capture the universe in stunning clarity? Purchase your Hydrogen H-Alpha (Ha) Filter 82mm today and start taking breathtaking images of the cosmos.

The OIII Filter is your gateway to the celestial wonders of the universe, meticulously crafted to elevate your astrophotography endeavors to new heights. Designed to accentuate the spectral lines of Oxygen III (OIII) emission, this unique and rare filter enhances your ability to capture the mesmerizing details of nebulae and deep-sky objects, revealing their hidden beauty with unparalleled clarity.

Crafted with precision and care, the OIII Filter features high-quality glass that delivers exceptional optical performance. Its robust build ensures durability during extended astrophotography sessions, guaranteeing reliability and longevity even in the most demanding conditions.

The OIII Filter boasts a 95% high pass narrow-band design, meticulously engineered to emphasize the spectral lines of Oxygen III in the night sky. This advanced feature ensures optimal performance, allowing you to capture breathtaking images with precision and clarity.

The OIII Filter boasts a 95% high pass narrow-band design, meticulously engineered to emphasize the spectral lines of Oxygen III in the night sky. This advanced feature ensures optimal performance, allowing you to capture breathtaking images with precision and clarity.

The OIII Filter boasts a 95% high pass narrow-band design, meticulously engineered to emphasize the spectral lines of Oxygen III in the night sky. This advanced feature ensures optimal performance, allowing you to capture breathtaking images with precision and clarity.

The OIII Filter boasts a 95% high pass narrow-band design, meticulously engineered to emphasize the spectral lines of Oxygen III in the night sky. This advanced feature ensures optimal performance, allowing you to capture breathtaking images with precision and clarity.

The OIII Filter boasts a 95% high pass narrow-band design, meticulously engineered to emphasize the spectral lines of Oxygen III in the night sky. This advanced feature ensures optimal performance, allowing you to capture breathtaking images with precision and clarity.

For advanced astrophotographers, the OIII Filter 82mm offers the ability to create composite images using multiple filters. By combining images taken with OIII, H-alpha, and SII filters, you can create detailed and colorful representations of nebulae and other deep-sky objects. This technique, known as the Hubble Palette, is widely used in professional astrophotography to produce stunning and scientifically informative images.

The OIII Filter is your gateway to the celestial wonders of the universe, meticulously crafted to elevate your astrophotography endeavors to new heights. Designed to accentuate the spectral lines of Oxygen III (OIII) emission, this unique and rare filter enhances your ability to capture the mesmerizing details of nebulae and deep-sky objects, revealing their hidden beauty with unparalleled clarity.

The Optolong H-Beta Filter 2" 25nm is designed to improve the visibility of nebulae by selectively reducing the transmission of light pollutants. This filter blocks unwanted light from skyglow and streetlights, darkening the background sky and enhancing the contrast of nebulae, such as the Horsehead Nebula and the California Nebula. It is particularly effective for both visual observation and astrophotography, making it an essential tool for any astronomer.

The filter is compatible with any telescope that uses 2-inch eyepieces. The filter significantly reduces the impact of light pollution, making it ideal for urban observations.

The Optolong 2" LRGB Filter Set is designed to improve the quality of astronomical images by separating the light spectrum into its primary components. This allows for detailed and accurate color representation in both deep-sky and planetary imaging. By blocking unwanted light pollution and infrared wavelengths, these filters enhance the visibility of celestial objects and improve the overall image quality.

This filter ensures 80% transmission at the OIII emission line (500nm), providing bright and detailed views of nebulae and other deep-sky objects. Reduces the transmission of unwanted light wavelengths, including artificial light pollution from mercury vapor and sodium vapor lights, as well as natural skyglow.

By using this filter, you can ensure that only the visible spectrum reaches your camera sensor or eyepiece, resulting in sharper, clearer, and more accurate images. Built with superior materials and advanced coating technology, the Optolong 2" UV/IR Cut Filter is an essential addition to any serious astronomer's kit.

The Optolong Clear Sky Filter excels in blocking city Na (Sodium) and Hg (Mercury) light pollution. By doing so, it significantly enhances the contrast of your astrophotography images, making celestial objects stand out with unparalleled clarity.

The Optolong Clear Sky Filter features a screw-on design similar to that of a UV filter, making installation straightforward and hassle-free. Simply twist it onto your lens or telescope objective, and you are ready to start photographing. This user-friendly design means that both novice and experienced astrophotographers can easily incorporate the filter into their setup and begin capturing breathtaking images without delay.

Using the CLS Filter it significantly improves the visibility of deep-sky objects, enhancing the contrast and detail in your observations and photographs. Whether you're using a color CCD camera or an unmodified DSLR, this filter is a must-have for clearer, more detailed views of the cosmos.

The Optolong CLS Filter 1.25" is a powerful tool for any astronomer or astrophotographer looking to reduce the effects of light pollution and improve the visibility of celestial objects. With high transmission rates, advanced coating technology, and durable construction, this filter ensures that you can capture stunning, high-contrast images of the night sky with ease.

Transform your astronomical observations and astrophotography with the Optolong H-Alpha 7nm Filter. 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.