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Filters

Choose from our selection of Moon Filters, Nebular Filters, Solar Filters, Solar Glasses, Protective Filters & more from reputable brands such as Explore Scientific, Kowa, Lunt Solar Systems, DayStar, Astrozap, Unistellar, Dwarf Lab, and Vaonis.

  • Lunt Adult Eclipse Glasses in 10 Pack
    Lunt Adult Eclipse Glasses – 5 Pack
    $22.00 - $176.00
    $22.00 - $176.00
    $22.00 - $176.00
    $22.00

    Lunt Adult Solar Eclipse Glasses

    Lunt Solar Systems
    In stock

    Lunt Adult Solar Eclipse Glasses - available in 5-pack, 10-pack, 50-pack, 100-pack Experience the pinnacle of solar observation with our Lunt Adult...

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    $22.00 - $176.00
    $22.00 - $176.00
    $22.00 - $176.00
    $22.00
  • Lunt White Light Solar Wedges Diagonal Body
    Lunt White Light Solar Wedges Diagonal
    Special Order
    $393.00 - $489.00
    $393.00 - $489.00
    $393.00 - $489.00
    $393.00

    Lunt White Light Solar Wedge Diagonal

    Lunt Solar Systems
    Coming soon

    Lunt White Light Solar Wedge Diagonal - available in 1.25" or 2" Meet the Lunt White Light Solar Wedges Diagonal, perfect for safely observing the ...

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    $393.00 - $489.00
    $393.00 - $489.00
    $393.00 - $489.00
    $393.00
    Special Order
  • Lunt Kids Eclipse Glasses in 10 Pack
    Lunt Kids Eclipse Glasses - 4 Pack
    $21.00 - $243.00
    $21.00 - $243.00
    $21.00 - $243.00
    $21.00

    Lunt Kids Solar Eclipse Glasses

    Lunt Solar Systems
    In stock

    Lunt Kids Solar Eclipse Glasses - available in 4-pack, 10-pack, 50-pack, 100-pack   Introducing Lunt Kids Eclipse Glasses - specially crafted in a ...

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    $21.00 - $243.00
    $21.00 - $243.00
    $21.00 - $243.00
    $21.00
  • Lunt LS50C 50mm Compact Double-Stack Filter Aperture
    Lunt LS50C 50mm Compact Double-Stack Filter
    Special Order
    $1,364.00 - $1,364.00
    $1,364.00
    $1,364.00 - $1,364.00
    $1,364.00

    Lunt LS50C 50mm Compact Double-Stack Filter

    Lunt Solar Systems
    Coming soon

    Lunt 50mm Compact Double-Stack Filter LS50C Introducing the Lunt LS50C 50mm Compact Double-Stack Filter - Crafted precisely for the Lunt LS50THa H-...

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    $1,364.00 - $1,364.00
    $1,364.00
    $1,364.00 - $1,364.00
    $1,364.00
    Special Order
  • Lunt Blocking Filter B600
    Lunt Blocking Filter B600 Body
    Special Order
    $431.00 - $2,916.00
    $431.00 - $2,916.00
    $431.00 - $2,916.00
    $431.00

    Lunt H-Alpha Blocking Filters

    Lunt Solar Systems
    Coming soon

    Lunt Hydrogen-Alpha Blocking Filters - choose between B600, B1200, B1800, or B3400 - available in Diagonal or Straight-Through Tube Blocking Filter...

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    $431.00 - $2,916.00
    $431.00 - $2,916.00
    $431.00 - $2,916.00
    $431.00
    Special Order
  • Lunt Double Stack Filter For 80mm & 100mm Universal Telescopes Body
    Lunt Double Stack Filter For 80mm & 100mm Universal Telescopes
    Special Order
    $2,625.00 - $2,625.00
    $2,625.00
    $2,625.00 - $2,625.00
    $2,625.00

    Lunt Double Stack Filter For 80mm & 100mm Universal Telescopes

    Lunt Solar Systems
    Coming soon

    Lunt Double Stack Filter For 80mm & 100mm Universal Telescopes - SFPT Elevate your Lunt 80mm or 100mm Universal Telescope with the Double Stack...

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    $2,625.00 - $2,625.00
    $2,625.00
    $2,625.00 - $2,625.00
    $2,625.00
    Special Order
  • Lunt Polarizing Filters for White Light Wedges 2-Inch
    Lunt Polarizing Filters for White Light Wedges
    Sold out
    $34.00 - $38.00
    $34.00 - $38.00
    $34.00 - $38.00
    $34.00

    Lunt Polarizing Filters for White Light Wedges

    Lunt Solar Systems
    Out of stock

    Lunt Polarizing Filters for White Light Wedges - available in 1.25" or 2" When doing visual work with Lunt White Light Wedges, we recommend adding ...

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    $34.00 - $38.00
    $34.00 - $38.00
    $34.00 - $38.00
    $34.00
    Sold out
  • Lunt Calcium K Module B1800 Filter
    Lunt Calcium K Module B600 Filter
    Special Order
    $1,604.00 - $2,406.00
    $1,604.00 - $2,406.00
    $1,604.00 - $2,406.00
    $1,604.00

    Lunt Calcium K Module

    Lunt Solar Systems
    In stock

    Lunt Calcium K Module - including the B600, B1200, or B1800 Blocking Filter - available in a Diagonal or Straight-Through Tube Exploring the wavele...

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    $1,604.00 - $2,406.00
    $1,604.00 - $2,406.00
    $1,604.00 - $2,406.00
    $1,604.00
    Special Order
  • Lunt Front Mount 40mm Double Stack Solar Filter Aperture
    Lunt Front Mount 40mm Double Stack Solar Filter
    Special Order
    $877.00 - $877.00
    $877.00
    $877.00 - $877.00
    $877.00

    Lunt Front Mount 40mm Double Stack Solar Filter

    Lunt Solar Systems
    Coming soon

    Lunt Front Mount 40mm Double Stack Solar Filter - LS40FHa  Introducing the Lunt Front Mount 40mm Double Stack Solar Filter, known as the Lunt LS40F...

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    $877.00 - $877.00
    $877.00
    $877.00 - $877.00
    $877.00
    Special Order
  • Lunt 60mm H-Alpha Double Stack Filter (Front Mount) Aperture
    Lunt 60mm H-Alpha Double Stack Filter (Front Mount)
    Special Order
    $2,588.00 - $2,588.00
    $2,588.00
    $2,588.00 - $2,588.00
    $2,588.00

    Lunt 60mm H-Alpha Double Stack Filter (Front Mount)

    Lunt Solar Systems
    Coming soon

    Lunt 60mm Double Stack Filter (Front Mount) - LS60FHa Introducing the Lunt LS60FHa, a 60mm H-Alpha Double Stack Filter (Front Mount), features a 6...

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    $2,588.00 - $2,588.00
    $2,588.00
    $2,588.00 - $2,588.00
    $2,588.00
    Special Order
  • Lunt Internal Double Stack Module for LS100THa Body
    Lunt Internal Double Stack Module for LS100THa
    Special Order
    $3,062.00 - $3,062.00
    $3,062.00
    $3,062.00 - $3,062.00
    $3,062.00

    Lunt Internal Double Stack Module for LS100THa

    Lunt Solar Systems
    Coming soon

    Lunt Internal Double Stack Module for LS100THa - DSII/LS100THa The Lunt LS100THa can be internally double-stacked at the time of purchase or at any...

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    $3,062.00 - $3,062.00
    $3,062.00
    $3,062.00 - $3,062.00
    $3,062.00
    Special Order
  • Lunt Internal Double Stack Module For Lunt 130mm and 152mm Telescopes
    Lunt Internal Double Stack Module For Lunt 130mm and 152mm Telescopes Body
    Special Order
    $4,812.00 - $4,812.00
    $4,812.00
    $4,812.00 - $4,812.00
    $4,812.00

    Lunt Internal Double Stack Module For Lunt 130mm and 152mm Telescopes

    Lunt Solar Systems
    Coming soon

    Lunt Internal Double Stack Module For Lunt 130mm & 152mm Telescopes Boost your solar viewing with the Lunt Internal Double Stack Module for Lun...

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    $4,812.00 - $4,812.00
    $4,812.00
    $4,812.00 - $4,812.00
    $4,812.00
    Special Order
  • Lunt LS100FHa 100mm Solar Filter Aperture
    Lunt LS100FHa 100mm Solar Filter
    Special Order
    $8,858.00 - $8,858.00
    $8,858.00
    $8,858.00 - $8,858.00
    $8,858.00

    Lunt LS100FHa 100mm Solar Filter

    Lunt Solar Systems
    Coming soon

    Lunt 100mm Solar Filter - LS100FHa Presenting the Lunt LS100FHa 100mm Solar Filter—a dedicated add-on designed for augmenting solar observation ...

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    $8,858.00 - $8,858.00
    $8,858.00
    $8,858.00 - $8,858.00
    $8,858.00
    Special Order
  • Lunt Front Mount 50mm Double Stack Solar Filter Aperture
    Lunt Front Mount 50mm Double Stack Solar Filter
    Special Order
    $1,604.00 - $1,604.00
    $1,604.00
    $1,604.00 - $1,604.00
    $1,604.00

    Lunt Front Mount 50mm Double Stack Solar Filter

    Lunt Solar Systems
    Coming soon

    Lunt Front Mount 50mm Double Stack Solar Filter - LS50FHa Presenting the Lunt LS50FHa Front Mount 50mm Double Stack Solar Filter: The LS50FHa is a...

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    $1,604.00 - $1,604.00
    $1,604.00
    $1,604.00 - $1,604.00
    $1,604.00
    Special Order