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Explore Scientific CLS City Light Suppression Filter - 310225

Explore Scientific   ——   SKU: EXP-310225
old price $131.00 – 15% savings
$111.00 CAD
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Explore Scientific Nebula Filter CLS 1.25"

  • Light Pollution Filter for City Light Suppression
  • Useful where you do not have a dark-sky site
  • Observe deep-sky objects from brighter areas
  • Increase contrast of deep-sky objects
  • Range: 436 nm to 536 nm; peaks at 488 nm
  • 98.3% Transmission
  • Fits 1.25" Eyepieces

This is a general-purpose light-pollution reduction filter which fits into your 1.25" eyepieces that have internal (female) filter threads. The Explore Scientific Nebula City Light Suppression (CLS) Filter 1.25" is designed for observing a broad range of deep sky objects including nebulae and galaxies. The Nebula Filter CLS 1.25" from Explore Scientific does a good job of increasing contrast, providing a darker sky background. It does this by filtering out the wavelengths of light commonly found in municipal-based (City lights) light pollution, while allowing the light from nebulae and galaxies to pass through so you can see them better. It has a total transmission specification of 98.3%.

Explore Scientific CLS City Light Supression Filter [310225] for $69.99 at Khan Scope Centre Explore Scientific CLS City Light Supression Filter [310225] for $69.99 at Khan Scope Centre
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