SVBONY SV240 Multi-Narrowband Filter – 2"
SVBONY SV240 Multi-Narrowband Filter – 2"
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The SVBONY SV240 Multi-Narrowband Filter (2") is your ultimate tool for deep-sky astrophotography. It isolates key emission lines with precise wavelength passbands: Hα (7nm), OIII (7nm), SII (7nm), and Hβ (7nm), ensuring maximum contrast and detail for nebulae like the Orion, Horsehead, or Veil Nebula.
But it doesn’t stop there—this filter also excels for galaxy imaging, enhancing subtle structures and reducing light pollution interference, even under Bortle 4-9 skies. Additionally, its extended sensitivity into the near-infrared (NIR) range makes it far more open than traditional Hα filters, allowing you to capture galaxies and other deep-sky objects that emit strongly in NIR wavelengths.
Key Features:
- Multi-Narrowband Precision: Targets Hα (7nm), OIII (7nm), SII (7nm), and Hβ (7nm) for vibrant, high-contrast imaging of nebulae and galaxies.
- Near-Infrared (NIR) Sensitivity: More open than Hα alone, enabling enhanced galaxy imaging by capturing NIR emissions.
- 2" Format: Fits 2" focusers, filter wheels, and adapters for seamless integration with your setup.
- Ultra-Thin 2mm Substrate: Minimizes vignetting and optical aberrations for sharp, distortion-free images.
- >90% Transmission: Maximizes light capture at target wavelengths for brighter, clearer results.
- Durable & Lightweight: Aviation-grade aluminum frame with anti-reflective coatings for long-lasting performance.
Ideal For:
- Astronomy Cameras (ZWO, QHY, SVBONY, etc.)
- DSLR/Mirrorless Cameras (with a 2" adapter)
- Telescopes (Refractors, Newtonians, SCTs)
- EAA (Electronically Assisted Astronomy)
Package Includes:
- 1 × SVBONY SV240 Multi-Narrowband Filter (2")
- 1 × Protective Case
- 1 × Cleaning Cloth
Why Choose the SV240?
- Perfect for Mono Cameras: Pair with a mono astronomy camera and use Hubble Palette (SHO) processing for breathtaking false-color nebula images.
- Galaxy Imaging: Enhances subtle galaxy details by reducing light pollution and improving contrast, including NIR emissions.
- Easy to Use: Screws directly into 2" filter wheels, nosepieces, or camera adapters.
- Affordable Narrowband Solution: High-performance imaging without the premium price tag.
Capture the Cosmos Like a Pro!
Transform your astrophotography with the SVBONY SV240 Multi-Narrowband Filter – designed for serious imagers.
