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Collection: Filters

52 products

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Collections

  • IDAS Dual-band RGB Type 4 + Clear Filter Set Unmounted
    Accessories - IDAS Dual-band RGB Type 4 + Clear Filter Set Unmounted
    Sale price
    $450.00
    Regular price
    $450.00
    Unit price
    per 
  • IDAS Light Pollution Suppression (LPS) P2 Unmounted Filter (Par-Focal w/ AstroDon)
    Accessories - IDAS Light Pollution Suppression (LPS) P2 Unmounted Filter (Par-Focal W/ AstroDon)
    Sale price
    $169.00
    Regular price
    $169.00
    Unit price
    per 
  • IDAS UV Filter 1.25" Round Mounted - UV372-80-286
    Accessories - IDAS UV Filter 1.25
    Sale price
    $159.00
    Regular price
    $169.00 You save 6%
    Unit price
    per 
  • IDAS Mars Filter 1.25" - BE410
    Accessories - IDAS Mars Filter 1.25
    Sale price
    $159.00
    Regular price
    $169.00 You save 6%
    Unit price
    per 
  • IDAS Light Pollution Suppression (LPS) Filters - P3
    Accessories - IDAS Light Pollution Suppression (LPS) Filters - P3
    Sale price
    $199.00
    Regular price
    $199.00
    Unit price
    per 
  • IDAS Light Pollution Suppression (LPS) Filters - D1
    Accessories - IDAS Light Pollution Suppression (LPS) Filters - D1
    Sale price
    $269.00
    Regular price
    $269.00
    Unit price
    per 
  • IDAS H-alpha Enhanced UV/IR Blocking Filter
    Accessories - IDAS H-alpha Enhanced UV/IR Blocking Filter
    Sale price
    $169.00
    Regular price
    $169.00
    Unit price
    per 
  • IDAS Light Pollution Suppression (LPS) Filters - D2
    Accessories - IDAS Light Pollution Suppression (LPS) Filters - D2
    Sale price
    $189.00
    Regular price
    $189.00
    Unit price
    per 
  • IDAS Full Spectrum (Clear) AR-Coated Filter
    Accessories - IDAS Full Spectrum (Clear) AR-Coated Filter
    Sale price
    $89.00
    Regular price
    $99.00 You save 10%
    Unit price
    per 
  • IDAS Nebula Booster Filter – NB3
    Accessories - IDAS Nebula Booster – NB3
    Sale price
    $149.00
    Regular price
    $159.00 You save 6%
    Unit price
    per 
  • IDAS Nebula Booster Filter – NB2
    Accessories - IDAS Nebula Booster – NB2
    Sale price
    $149.00
    Regular price
    $149.00
    Unit price
    per 
  • IDAS Nebula Booster Filter – NB1
    Accessories - IDAS Nebula Booster – NB1
    Sale price
    $199.00
    Regular price
    $199.00
    Unit price
    per 
  • IDAS Night Glow Suppression Filter
    Accessories - IDAS Night Glow Suppression Filter
    Sale price
    $189.00
    Regular price
    $189.00
    Unit price
    per 
  • IDAS Dual-band RGB Type 4 + L Filter Set – 28.6mm (1.25″) - RGB4L-28.6
    Accessories - IDAS Dual-band RGB Type 4 + L Filter Set – 28.6mm (1.25″) - RGB4L-28.6
    Sale price
    $299.00
    Regular price
    Sold out
    Unit price
    per 
  • Lumicon 80mm Super Finder Image Visor - LS1030
    Accessories - Lumicon 80mm Super Finder Image Visor - LS1030
    Sale price
    $38.00
    Regular price
    $48.00 You save 21%
    Unit price
    per 
  • Lumicon 2 Inch Minus Violet Filter - LF3125
    Accessories - Lumicon 2 Inch Minus Violet Filter - LF3125
    Sale price
    $80.00
    Regular price
    $100.00 You save 20%
    Unit price
    per 
  • Lumicon 1.25 Inch Minus Violet Filter
    Lumicon 1.25 Inch Minus Violet Filter
    Sale price
    $60.00
    Regular price
    $75.00 You save 20%
    Unit price
    per 
  • Lumicon 1.25 Inch Variable Polarizing Filter - LF1115
    Lumicon 1.25 Inch Variable Polarizing Filter - LF1115
    Sale price
    $80.00
    Regular price
    $100.00 You save 20%
    Unit price
    per 
  • Astrodon ExoPlanet Light Curve Filters
    Accessories - Astrodon ExoPlanet Light Curve Filters
    Sale price
    $185.00
    Regular price
    $231.00 You save 20%
    Unit price
    per 
  • Astrodon 5 nm Narrowband Filters – SII 5nm for 671.6 nm
    Accessories - Astrodon 5 Nm Narrowband Filters – SII 5nm For 671.6 Nm
    Sale price
    $380.00
    Regular price
    $475.00 You save 20%
    Unit price
    per 
  • Astrodon LRGB Gen2 I-Series Tru-Balance Individual Red Filters
    Accessories - Astrodon LRGB Gen2 I-Series Tru-Balance Individual Red Filters
    Sale price
    $242.00
    Regular price
    $302.00 You save 20%
    Unit price
    per 
  • Astrodon LRGB Gen2 E-Series Tru-Balance Individual Red Filters
    Accessories - Astrodon LRGB Gen2 E-Series Tru-Balance Individual Red Filters
    Sale price
    $242.00
    Regular price
    $302.00 You save 20%
    Unit price
    per 
  • Astrodon 5 nm Narrowband Filters – OIII 5nm for 500.1 nm
    Accessories - Astrodon 5 Nm Narrowband Filters – OIII 5nm For 500.1 Nm
    Sale price
    $380.00
    Regular price
    $475.00 You save 20%
    Unit price
    per 
  • Astrodon Narrowband Astrophotography Filters – OIII 3nm for 500.1 nm
    Accessories - Astrodon Narrowband Astrophotography Filters – OIII 3nm For 500.1 Nm
    Sale price
    $564.00
    Regular price
    $705.00 You save 20%
    Unit price
    per