1 to 12 of 16 products

    1. Sky-Watcher Moon Filter
      (4.7)
      £11

      Sky-Watcher Moon Filter has been added for comparison; please select at least one more product to compare it with.

    2. Optical Vision 1.25 Inch Light Pollution Filter
      (5)
      £23.99

      Optical Vision 1.25 Inch Light Pollution Filter has been added for comparison; please select at least one more product to compare it with.

    3. Celestron Moon Filter
      (4.7)
      £15

      Celestron Moon Filter has been added for comparison; please select at least one more product to compare it with.

    4. Optical Vision 1.25 Inch Variable Polarising Filter
      Save £2, RRP £29.99
      £27.99
      Available used from £23

      Optical Vision 1.25 Inch Variable Polarising Filter has been added for comparison; please select at least one more product to compare it with.

    5. Celestron Neutral Density Filter - 1.25 Inch
      £19

      Celestron Neutral Density Filter - 1.25 Inch has been added for comparison; please select at least one more product to compare it with.

    6. Celestron Nebula filter for ORIGIN Intelligent Home Observatory
      £199

      Celestron Nebula filter for ORIGIN Intelligent Home Observatory has been added for comparison; please select at least one more product to compare it with.

    7. Celestron UHC / LPR Filter - 2 Inch

      Celestron UHC / LPR Filter - 2 Inch

      5 To 7 Day Delivery
      Free delivery available
      £154

      Celestron UHC / LPR Filter - 2 Inch has been added for comparison; please select at least one more product to compare it with.

    8. Celestron Oxygen III Narrowband Filter - 2 Inch

      Celestron Oxygen III Narrowband Filter - 2 Inch

      5 To 7 Day Delivery
      Free delivery available
      £139

      Celestron Oxygen III Narrowband Filter - 2 Inch has been added for comparison; please select at least one more product to compare it with.

    9. Celestron Variable Polarizing Eyepiece Filter - 1.25 Inch
      £40

      Celestron Variable Polarizing Eyepiece Filter - 1.25 Inch has been added for comparison; please select at least one more product to compare it with.

    10. Celestron Oxygen III Narrowband Filter - 1.25 Inch
      Save £24.99, RRP £109.99
      £85

      Celestron Oxygen III Narrowband Filter - 1.25 Inch has been added for comparison; please select at least one more product to compare it with.

    11. Celestron UHC / LPR Filter - 1.25 Inch

      Celestron UHC / LPR Filter - 1.25 Inch

      In Stock
      Free delivery available
      Save £24.99, RRP £109.99
      £85

      Celestron UHC / LPR Filter - 1.25 Inch has been added for comparison; please select at least one more product to compare it with.

    12. Optical Vision 1.25 Inch Ultra High Contrast (UHC) Filter
      Save £6.99, Was £69.99
      £63

      Optical Vision 1.25 Inch Ultra High Contrast (UHC) Filter has been added for comparison; please select at least one more product to compare it with.