Solar Filters

  • 10mm Blocking Filter (1.25")
    Coronado
    Vendor
    Coronado
    Regular price
    $579.99
    Sale price
    save $-579.99
    Unit price
    per 
  • 15mm Blocking Filter (1.25")
    Coronado
    Vendor
    Coronado
    Regular price
    $779.99
    Sale price
    save $-779.99
    Unit price
    per 
  • 2" Solar White-Light Herschel Wedge
    Meade
    Vendor
    Meade
    Regular price
    $449.99
    Sale price
    save $-449.99
    Unit price
    per 
  • 5mm Blocking Filter (1.25")
    Coronado
    Vendor
    Coronado
    Regular price
    $429.99
    Sale price
    save $-429.99
    Unit price
    per 
  • ASSF - Baader Solar Filter for Spotting Scopes, Amateur Telescopes and Camera Lenses
    Baader Planetarium
    Vendor
    Baader Planetarium
    Regular price
    $55
    Sale price
    save $-55
    Unit price
    per 
  • ASTF - Baader Solar Filter for Telescopes
    Baader Planetarium
    Vendor
    Baader Planetarium
    Regular price
    $75
    Sale price
    save $-75
    Unit price
    per 
  • Astrosolar Filter Material
    Baader Planetarium
    Vendor
    Baader Planetarium
    Regular price
    Sold out
    Sale price
    save $-43
    Unit price
    per 
  • Baader 2" Cool Ceramic Safety Herschel Prism Mark ll, Photographic/Visual System - for Refractors only (BPHERM2P)
    Baader Planetarium
    Vendor
    Baader Planetarium
    Regular price
    $761
    Sale price
    save $-761
    Unit price
    per 
  • Calcium H-line QUARK
    DayStar
    Vendor
    DayStar
    Regular price
    $1,295
    Sale price
    save $-1,295
    Unit price
    per 
  • Calcium-K Module
    Lunt
    Vendor
    Lunt
    Regular price
    $1,188
    Sale price
    save $-1,188
    Unit price
    per 
  • Camera QUARK
    DayStar
    Vendor
    DayStar
    Regular price
    $1,495
    Sale price
    save $-1,495
    Unit price
    per 
  • COMBO QUARK* Hydrogen Alpha "Eyepiece"
    DayStar
    Vendor
    DayStar
    Regular price
    $1,295
    Sale price
    save $-1,295
    Unit price
    per 
  • DSII/LS100THA – Internal Double Stack Module For LS100THA
    Lunt
    Vendor
    Lunt
    Regular price
    $2,268
    Sale price
    save $-2,268
    Unit price
    per 
  • DSII/LS152THA – Internal Double Stack Module For LS152THa
    Lunt
    Vendor
    Lunt
    Regular price
    $3,643
    Sale price
    save $-3,643
    Unit price
    per 
  • EclipSmart 2x Power Viewers Solar Eclipse Observing Kit
    Celestron
    Vendor
    Celestron
    Regular price
    $12.95
    Sale price
    save $-12.95
    Unit price
    per 
  • EclipSmart 3-Piece Solar Eclipse Observing and Imaging Kit
    Celestron
    Vendor
    Celestron
    Regular price
    $29.95
    Sale price
    save $-29.95
    Unit price
    per 
  • EclipSmart 8-Piece Solar Eclipse Observing and Imaging Kit
    Celestron
    Vendor
    Celestron
    Regular price
    Sold out
    Sale price
    save $-39.95
    Unit price
    per 
  • EclipSmart Solar Eclipse Glasses
    Celestron
    Vendor
    Celestron
    Regular price
    $2.95
    Sale price
    save $-2.95
    Unit price
    per 
  • EclipSmart Solar Eclipse Glasses Observing Kit
    Celestron
    Vendor
    Celestron
    Regular price
    Sold out
    Sale price
    save $-11.95
    Unit price
    per 
  • EclipSmart Solar Filter For 5" SCT Telescopes (94253)
    Celestron
    Vendor
    Celestron
    Regular price
    $49.95
    Sale price
    save $-49.95
    Unit price
    per 
  • EclipSmart Solar Filter For 6" SCT (94243)
    Celestron
    Vendor
    Celestron
    Regular price
    $56.95
    Sale price
    save $-56.95
    Unit price
    per 
  • EclipSmart Solar Filter For 8" SCT and Edge HD (94244)
    Celestron
    Vendor
    Celestron
    Regular price
    Sold out
    Sale price
    save $-69.95
    Unit price
    per 
  • EclipSmart Solar Filter For StarSense Explorer DX 102AZ and Omni XLT AZ 102 Telescopes (94247)
    Celestron
    Vendor
    Celestron
    Regular price
    $27.95
    Sale price
    save $-27.95
    Unit price
    per 
  • EclipSmart Solar Filter For StarSense Explorer LT 80AZ Telescopes (94252)
    Celestron
    Vendor
    Celestron
    Regular price
    $24.95
    Sale price
    save $-24.95
    Unit price
    per 
  • Energy Rejection Filters
    DayStar
    Vendor
    DayStar
    Regular price
    $125
    Sale price
    save $-125
    Unit price
    per 
  • Filters Solar System Filter Wheel
    DayStar
    Vendor
    DayStar
    Regular price
    $5,692.50
    Sale price
    save $-5,692.50
    Unit price
    per 
  • Glass White-Light Solar Filters
    Meade
    Vendor
    Meade
    Regular price
    $199.99
    Sale price
    save $-80
    Unit price
    per 
  • LS40FHa Front Mounted Double Stack Filter
    Lunt
    Vendor
    Lunt
    Regular price
    $649
    Sale price
    save $-649
    Unit price
    per 
  • LS50C Double-Stack Filter
    Lunt
    Vendor
    Lunt
    Regular price
    $1,010
    Sale price
    save $-1,010
    Unit price
    per 
  • LS60FHa H-Alpha Filter
    Lunt
    Vendor
    Lunt
    Regular price
    $1,917
    Sale price
    save $-1,917
    Unit price
    per 
  • LS80THA/PT/DSII – Internal Double Stack Module For LS80THa and Lunt 100 Modular Telescopes
    Lunt
    Vendor
    Lunt
    Regular price
    $1,944
    Sale price
    save $-1,944
    Unit price
    per 
  • Magnesium I (b2) QUARK
    DayStar
    Vendor
    DayStar
    Regular price
    $1,495
    Sale price
    save $-1,495
    Unit price
    per 


WARNING: NEVER LOOK AT THE SUN WITH YOUR TELESCOPE WITHOUT APPROPRIATE FILTERS IN PLACE.  PERMANENT AND IRREVERSIBLE DAMAGE TO YOUR EYES AND YOUR EQUIPMENT WILL OCCUR.

Personal Upgrade Path

Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.