EXPLORE SCIENTIFIC OPTOLONG 2" L-Pro Deep-Sky Light Pollution Filter

The L-Pro Filter is the best choice for light pollution suppression and allows astrophotos to be taken of broadband emission objects such as galaxies, reflection nebulae and globular star clusters.

  • Professional visual and photographic filter for astronomy
  • Improves deep sky nebula constellation photography
  • Best choice for light pollution suppression
  • Filter diameter: 2.0 inch / 50.8mm
  • Connecting thread: M48x0.75mm
  • Fine-optical polished glass to ensure accurate 1/4 wavefront
  • High transmission at major nebula emission lines
  • Precision off-band blocking, specifically the major emission lines of artificial light pollution
  • Offers better color balance by maximizing the transmission band
  • Multi-layer anti-reflection coatings for highest image contrast
Delivery period: 1-2 working days.

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Product number: 0310150
EAN: 4007922072869
Shipping Weight: 0.26 kg