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With Meade Oxygen-III (O-III) Nebular Filter, you can more easily observe diffuse emissions and planetary nebulae in urban areas. In fact, observations of these nebulae in a city environment with the O-III filter can yield more image contrast than observations of the same objects in a dark-sky setting without the filter.Recent advancements allow the O-III filter to extract more than 80% of the light emanating from the two oxygen-III spectral lines at 496 and 501 nm. You get dramatically greater detail when observing objects such as the Omega (Swan) Nebula (M17) in Sagittarius, the Orion Nebula (M42) in Orion, and the Helix Nebula (M16) in Serpens. The Nebular Filter benefits from a 60-layer interference coating technology which isolates the desirable O-III lines while attenuating the other spectral lines to nearly zero.Note: The O-III Filter complements, rather than replaces, other Meade nebular filters. For example, the Broadband Filter enhances the performance of a much wider range of nebular objects; the O-III Filter improves contrast and visible detail on fewer objects, but in these more limited cases it does so to the most dramatic level possible. The effectiveness of each filter depends on the physical characteristics of the specific nebula being observed.#908X: Threads into the barrels of all Meade 1.25 eyepieces and most other 1.25 brands. Clear aperture is 26mm.
Make someone's day with a unique and exciting gift item from an online store, a great way to shop for Meade #908X Oxygen-III Nebular Filter and hundreds of other items for men, women and children. Brand: MEADE Category: Telescope Accessories Product: Meade #908X Oxygen-III Nebular Filter Product Code: 327767 The Discovery Channel Store brings you a broad array of products to help you explore your world and entertain your brain — Discovery Style! Their products reflect the spirit and values of each channel in their network family. The Discovery Channel Store reaches beyond the television screen to bring the wonder and mystery of our world to you. They have scoured the globe to provide their customers access to the most informative, interactive and engaging products available. Check out the latest deals on State-of-the-art telescopes, weather tools and cutting-edge electronics, Fun clothing, toys, books and more from its popular series, Unique accessories, cameras and outdoor items, Engaging and inspiring toys for kids of all ages, High-quality fitness and relaxation products and DVD! 908X. Telescope Accessories. With Meade Oxygen-III (O-III) Nebular Filter, you can more easily observe diffuse emissions and planetary nebulae in urban areas. In fact, observations of these nebulae in a city environment with the O-III filter can yield more image contrast than observations of the same objects in a dark-sky setting without the filter.Recent advancements allow the O-III filter to extract more than 80% of the light emanating from the two oxygen-III spectral lines at 496 and 501 nm. You get dramatically greater detail when observing objects such as the Omega (Swan) Nebula (M17) in Sagittarius, the Orion Nebula (M42) in Orion, and the Helix Nebula (M16) in Serpens. The Nebular Filter benefits from a 60-layer interference coating technology which isolates the desirable O-III lines while attenuating the other spectral lines to nearly zero.Note: The O-III Filter complements, rather than replaces, other Meade nebular filters. For example, the Broadband Filter enhances the performance of a much wider range of nebular objects; the O-III Filter improves contrast and visible detail on fewer objects, but in these more limited cases it does so to the most dramatic level possible. The effectiveness of each filter depends on the physical characteristics of the specific nebula being observed.#908X: Threads into the barrels of all Meade 1.25 eyepieces and most other 1.25 brands. Clear aperture is 26mm. Telescope Accessories |
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