EXPLORE SCIENTIFIC OPTOLONG 1,25'' L-eXtreme Deep-Sky Light Pollution Filter

The L-eXtreme is a two-band filter and the ideal choice for strong light pollution suppression. It allows astrophotography of objects with narrow-band emission in the O-III and H-alpha lines out of the city.

  • Professional photographic filter for astronomy
  • Improves photographs of emission nebulae in the city
  • Ideal for extreme suppression of light pollution
  • Enables astrophotography even from bright cities
  • Dual-band filter with high transmission for O-III + H-alpha
  • Does not require extremely expensive but fast telescopes
  • CMOS colour cameras deliver image quality like CCD mono cameras
  • 7nm narrow dual bandpass filter for one-shot colour cameras
  • Filter DIA: 1.25 inch/31.7mm, Connecting tread: M28x0.6mm
  • Multi-layer anti-reflection coatings for highest image contrast
Delivery period: 1-2 working days.

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Product number: 0310175
EAN: 4007922072906
Shipping Weight: 0.25 kg
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