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50mm Round

 

  1. Astronomik 12nm H-Beta CCD Filter - 50mm Unmounted Round

    Astronomik 12nm H-Beta CCD Filter - 50mm Unmounted Round

    With the Hydrogen-Beta line of the spectrum isolated, the Astronomik 12nm H-Beta filter can detect faint nebulae like the Horsehead, the Cocoon, or the California.

    • £ 230.25
  2. Astronomik H-Alpha 12nm CCD Filter - 50mm Rou

    Astronomik H-Alpha 12nm CCD Filter - 50mm Round Unmounted

    Great for planetary nebulae and supernova remnants.

    • £ 230.25
  3. Astronomik H-Alpha 6nm CCD Filter - 50mm Round Unmounted

    Astronomik H-Alpha 6nm CCD Filter - 50mm Round Unmounted

    The 6nm narrow bandpass H-alpha filter has a transmission of 85% - 90%.

    • £ 370.08
  4. Astronomik LRGB Filter Set - 50mm Round Unmounted

    Astronomik LRGB Filter Set - 50mm Round Unmounted

    The Astronomik LRGB Type 2c Filter Set includes a Red, Green, Blue, and L (UV & IR-Cutoff) Filter, presented in a 50mm Round Unmounted format.

    • £ 493.45
  5. Astronomik Luminance (IR/UV) - 50mm Unmounted Round

    Astronomik Luminance (IR/UV) - 50mm Unmounted Round

    The Astronomik Luminance (IR/UV Blocking) Filter is a 50mm diameter, round unmounted format.

    • £ 82.20
  6. Astronomik MC Clear Multicoated Filter - Round 50mm Unmounted

    Astronomik MC Clear Multicoated Filter - Round 50mm Unmounted

    The Astronomik Mulit-Coated (MC) Clear Filter should be used if the focal plane of your imaging system should stay in the same place as with other Astronomik filters in place.

    • £ 57.53
  7. Astronomik OIII 12nm CCD Filter - 50mm Round Unmounted

    Astronomik OIII 12nm CCD Filter - 50mm Round Unmounted

    The Astronomik OIII 12nm CCD Filter was designed for astrophotography and is 50mm round and unmounted

    • £ 230.25
  8. Astronomik SII 12nm CCD Filter - 50mm Round Unmounted

    Astronomik SII 12nm CCD Filter - 50mm Round Unmounted

    Lets the light of the ionized sulfur (SII) pass, and blocks nearly the whole remainder of the visual spectrum as well as IR. Ideal for planetary nebulas and supernova remnants, the Blocks all unwanted light pollution.

    • £ 230.25

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