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CLS Nebula Filter 2'' - Explore Scientific

CLS Nebula Filter 2'' - Explore Scientific

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Regular price €64,00 EUR
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The CLS 2" nebula filter from Explore Scientific is specially designed to enhance observation of deep-sky objects by eliminating bothersome artificial light, such as that from street lamps and other public lighting sources. This filter blocks the typical wavelengths of mercury and high-pressure lamps, allowing the emissions from celestial objects to pass and be observed with greater clarity and contrast. Ideal for observing galaxies and nebulae otherwise invisible under light-polluted skies, such as galaxy M101, this filter is an indispensable tool for amateur astronomers.

Features:

  • Diameter: 2’’
  • Eliminates artificial light from public lighting (mercury and high-pressure lamps)
  • Optimized for observing faint deep-sky objects

Benefits:

  • Significantly improves contrast and sharpness under polluted skies
  • Allows observation of deep-sky objects invisible without a filter
  • Perfect for amateur astronomers looking to explore faint galaxies, nebulae, and other low-luminosity objects

Compatibility:

  • Compatible with all 2’’ eyepiece holders

The Explore Scientific CLS filter is essential for all amateur astronomers who wish to optimize their observations under illuminated skies.

SKU: es-310220

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