EXPLORE SCIENTIFIC 2" H-Beta Nebula Filter

The Explore Scientific H-beta Filter allows accurate observation of low-light deep sky objects

  • High-quality Explore Scientific H-beta Filter
  • Only allows the emission line of hydrogen to pass at 486 nm
  • Absorbs all other emission lines and almost all artificial light
Delivery period: 2-6 working days.

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Product number: 0310230
EAN: 4007922004525
Shipping Weight: 0.26 kg