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- Astromania Telescope Nebula Filter 1.25inch N...
Astromania Telescope Nebula Filter 1.25inch Narrowband NBPF Hydrogen-a 12nm
87% des répondants recommanderaient ceci à un ami
XOF 70273
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The Astromania H-alpha cut-off filter works to filter out a large part of light pollution, allowing 12nm bandwidth of light centered on a wavelength of 656nm to pass through.
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Détails du produit
| Brand | Astromania |
| Manufacturer Part Number | SKU_AM_HF112 |
| Item Highlight | Telescope Light Pollution Filter, Enhance Image Contrast, For 1.25"Eyepiece Barlow, 90% Transmission at H-Alpha Line 656 nm |
| Item Weight | 8.53 g |
| Manufacturer | Astromania |
| Model Number | SKU_AM_HF112 |
| Item Dimensions L x W | 1.25"L x 1.25"W (3.2 x 3.2 cm) |
| Photo Filter Size | 31.75 millimeters |
| Thread Size | 3.2 centimeters |
| Coating Description | No Coating |
| Special Effect | Hydrogen-alpha |
| Water Resistance Level | Water Resistant |
| Enclosure Material | Aluminum |
| Screen Size | 1.25 inches |
| Color | 1.25"NBPF Hydrogen-a 12nm |
| Compatible Devices | Telescopes with 1.25-inch eyepiece barrel |
| Media Type | ProductImage |
| Material | Aluminum |
| Photo Filter Thread Size | 3.2 centimeters |
| Photo Filter Effect Type | Hydrogen-alpha |
| Product Dimensions (L x W x H) | 1.25"L x 1.25"W (3.2 x 3.2 cm) |
| Item Highlight | Telescope Light Pollution Filter, Enhance Image Contrast, For 1.25"Eyepiece Barlow, 90% Transmission at H-Alpha Line 656 nm See more |
À qui est-ce destiné ?
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Astrophotographers
Ideal for astrophotographers seeking to capture stunning deep sky images in H-Alpha light with enhanced contrast.
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Astronomy Enthusiasts
Perfect for astronomy fans wanting to observe and photograph nebulae and hydrogen-rich regions in greater detail.
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Research Purposes
Useful for researchers studying stellar formation and the dynamics of hydrogen gas in various cosmic environments.
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Casual Observers
Not suitable for casual observers who prefer simple, wide-field views without specialized filters or equipment.
DESCRIPTION DU PRODUIT
Astromania Telescope Nebula Filter 1.25inch Narrowband NBPF Hydrogen-a 12nm
Questions et réponses des clients
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question:
What is the purpose of the Astromania Telescope Nebula Filter?
répondre: The Astromania Telescope Nebula Filter is designed specifically to enhance your observations of nebulae and other emission objects in the night sky. By filtering out unwanted wavelengths of light, this narrowband filter allows only specific wavelengths, primarily from hydrogen-alpha emissions, to reach your eyepiece. This results in a clearer and more vivid view of nebulae, ideal for astrophotography or visual astronomy. -
question:
Is the Astromania Hydrogen-a filter compatible with all telescopes?
répondre: The Astromania Hydrogen-a filter is designed to fit 1.25-inch telescope eyepieces, making it compatible with a wide range of telescopes that accommodate this size. However, it’s essential to confirm compatibility with your specific telescope model. This filter can significantly enhance views through standard refractors, reflectors, and compound telescopes, especially when observing objects rich in hydrogen emissions such as the Orion Nebula. -
question:
What are the benefits of using a narrowband filter?
répondre: Using a narrowband filter like the Astromania Hydrogen-a filter allows astronomers to isolate specific wavelengths of light, which improves contrast and visibility of celestial objects in light-polluted urban areas. This filtering technique accentuates the beauty of emission nebulae, making faint details more observable. It's particularly beneficial during astrophotography sessions where capturing detail in these regions is crucial for producing stunning images. -
question:
Can I use this filter for astrophotography?
répondre: Yes, the Astromania Telescope Nebula Filter is an excellent choice for astrophotography. Its narrowband characteristics are ideal for capturing high-contrast details of nebulae and other celestial structures. When used with a compatible camera and telescope setup, it allows for impressive images by reducing noise from artificial light sources while emphasizing the vibrant colors of hydrogen emissions. Many amateur astrophotographers report significant improvements in their nighttime photography results by using this filter. -
question:
How does the 12nm bandwidth affect my observations?
répondre: The 12nm bandwidth of the Astromania Hydrogen-a filter strikes a balance between detail and light transmission. This narrow bandwidth effectively isolates the hydrogen-alpha wavelengths while minimizing the interference of other light sources. This is particularly beneficial for observing fine details in nebulae where hydrogen is prevalent, as it enhances color contrast and allows for deeper sky studies without overwhelming light. -
question:
What objects are best viewed with this filter?
répondre: The Astromania Narrowband Hydrogen-a filter is particularly effective for observing emission nebulae like the Orion Nebula (M42), the Lagoon Nebula (M8), and the North American Nebula (NGC 7000). It also improves views of planetary nebulae where hydrogen is prevalent. Enthusiasts often report better visibility of intricate structures and colors in these objects, making stargazing a more vibrant and exciting experience. -
question:
How do I properly install the Astromania Nebula Filter?
répondre: Installing the Astromania Nebula Filter is straightforward. Simply thread the filter onto the threaded eyepiece or the optical path of your telescope where a filter holder is present. Ensure it is tightened securely but not excessively. Check that it is clean and free of smudges to avoid degrading your observations. This simple installation process allows both novice and experienced astronomers to enhance their viewing experience in no time. -
question:
Is the Astromania filter suitable for both visual and photographic use?
répondre: Absolutely! The Astromania Hydrogen-a filter is versatile for both visual observers and astrophotographers. For visual users, it offers enhanced contrast and clarity against the night sky backdrop. Astrophotographers benefit from its capacity to capture high-quality images by reducing light pollution and emphasizing hydrogen emissions. This dual functionality makes it a valuable addition to any astronomy toolkit. -
question:
What precautions should I take while using the filter?
répondre: When using the Astromania Nebula Filter, handle it with care to avoid scratches or damage. Store it in a protective case when not in use to keep dust and debris at bay. After each use, gently clean the filter with a microfiber cloth to maintain image quality. Avoid touching the glass surface directly to prevent fingerprints or oils from contaminating the filter and impacting your observations. -
question:
Where can I buy the Astromania Telescope Nebula Filter 1.25inch Narrowband NBPF Hydrogen-a 12nm?
répondre: You can buy the Astromania Telescope Nebula Filter 1.25inch Narrowband NBPF Hydrogen-a 12nm on Ubuy. Ubuy provides an easy shopping experience for various astronomical equipment and is a reliable source for obtaining high-quality filters, ensuring that you can enhance your stargazing experience without any fuss.
Astromania Filters SKU_AM_HF112 Editorial Review
The Astromania 1.25" Narrowband NBPF Hydrogen-a 12nm Filter is a narrowband optical filter used for deep sky, long exposure photography, primarily for capturing H-alpha nebula photos. The filter can be used with a modded DSLR or a color imager camera without the IR/UV cut filter. The filter threads onto a zwo m42 2" filter drawer holder and has a thickness that may make it unusable in some filter drawers and filter wheels. It should not be used for solar observing or imaging. Customer reviews are mixed, with some reporting excellent performance in light-polluted skies, while others experienced halos around stars and washed-out images.
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Avantages
- Affordable alternative to more expensive filters like Astronomik Ha filter
- Can produce high-quality H-alpha nebula photos
- Works well in light-polluted areas
- Threads onto zwo m42 2" filter drawer holder
Les inconvénients
- May produce halos around stars
CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR
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Historique des prix du produit
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XOF 70273
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Caractéristiques et avantages
- Filters out a large part of light pollution
- Allows 12nm bandwidth of light centered on a wavelength of 656nm to pass through
- Blocks light from mercury and sodium vapour lamps
- Enhances the contrast between object and sky
- Good quality images even under urban skies
- Metal filter cell threads directly into the 1.25-inch barrel of your telescope eyepiece
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