This Bahtinov Focus Mask from Starfield provides an easy way to focus on the deep sky. Simply place it over the aperture of your telescope and focus on a bright star in the dark sky. When the image your camera captures shows even diffraction spikes...

In stock
  • ShipAmount
  • $0.00
  • RevType
  • 2
  • Manufacturer
  • Starfield
  • Sku
  • FM200
  • Identity
  • 36914072396

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