-
10mm Blocking Filter (1.25")
Coronado
- Vendor
- Coronado
- Regular price
- $549.99
- Sale price
- save $-549.99
- Unit price
- per
-
15mm Blocking Filter (1.25")
Coronado
- Vendor
- Coronado
- Regular price
- $749.99
- Sale price
- save $-749.99
- Unit price
- per
-
2" Solar White-Light Herschel Wedge
Meade
- Vendor
- Meade
- Regular price
- $450
- Sale price
- save $-450
- Unit price
- per
-
30mm Blocking Filter (2")
Coronado
- Vendor
- Coronado
- Regular price
- $1,899.99
- Sale price
- save $-1,899.99
- Unit price
- per
-
5mm Blocking Filter (1.25")
Coronado
- Vendor
- Coronado
- Regular price
- $349.99
- Sale price
- save $-349.99
- Unit price
- per
-
ASSF - Baader Solar Filter for Spotting Scopes, Amateur Telescopes and Camera Lenses
Baader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $51
- Sale price
- save $-51
- Unit price
- per
-
ASTF - Baader Solar Filter for Telescopes
Baader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $68
- Sale price
- save $-68
- Unit price
- per
-
Astrosolar Filter Material
Baader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $37
- Sale price
- save $-37
- Unit price
- per
-
Calcium H-line QUARK
DayStar
- Vendor
- DayStar
- Regular price
- $1,295
- Sale price
- save $-1,295
- Unit price
- per
-
COMBO QUARK* Hydrogen Alpha "Eyepiece"
DayStar
- Vendor
- DayStar
- Regular price
- $1,295
- Sale price
- save $-1,295
- Unit price
- per
-
Cool-Ceramic Safety Herschel Prism for Refractors (BPHERP)
Baader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $710
- Sale price
- save $-710
- Unit price
- per
-
DSII/LS100THA – Internal Double Stack Module For LS100THA
Lunt
- Vendor
- Lunt
- Regular price
- $2,100
- Sale price
- save $-2,100
- Unit price
- per
-
DSII/LS152THA – Internal Double Stack Module For LS152THa
Lunt
- Vendor
- Lunt
- Regular price
- $3,300
- Sale price
- save $-3,300
- 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
- $69.95
- Sale price
- save $-69.95
- 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
- $119.99
- Sale price
- save $-119.99
- Unit price
- per
-
LS80THA/PT/DSII – Internal Double Stack Module For LS80THa
Lunt
- Vendor
- Lunt
- Regular price
- $1,800
- Sale price
- save $-1,800
- Unit price
- per
-
Magnesium I (b2) QUARK
DayStar
- Vendor
- DayStar
- Regular price
- $1,495
- Sale price
- save $-1,495
- Unit price
- per
-
QUARK* Hydrogen Alpha "Eyepiece"
DayStar
- Vendor
- DayStar
- Regular price
- $1,295
- Sale price
- save $-1,295
- Unit price
- per
-
QUESTAR QUARK* Hydrogen Alpha "Eyepiece"
DayStar
- Vendor
- DayStar
- Regular price
- $1,295
- Sale price
- save $0
- Unit price
- per
-
Sodium D-line QUARK
DayStar
- Vendor
- DayStar
- Regular price
- $1,295
- Sale price
- save $-1,295
- Unit price
- per
-
Solar Continuum Filter
Baader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $88
- Sale price
- save $-88
- Unit price
- per
-
SolarMax II 40mm Solar Filter set with RichView tuning and 10mm Blocking Filter
Coronado
- Vendor
- Coronado
- Regular price
- $1,199
- Sale price
- save $-1,199
- Unit price
- per
-
SolarMax II 40mm Solar Filter set with RichView tuning and 15mm Blocking Filter
Coronado
- Vendor
- Coronado
- Regular price
- $1,429
- Sale price
- save $-1,429
- Unit price
- per
-
SolarMax II 40mm Solar Filter set with RichView tuning and 5mm Blocking Filter
Coronado
- Vendor
- Coronado
- Regular price
- $989
- Sale price
- save $-989
- Unit price
- per
-
10mm Blocking Filter (1.25")Coronado
- Vendor
- Coronado
- Regular price
- $ 549.99
- Sale price
- $ 549.99
- Unit price
- per
-
15mm Blocking Filter (1.25")Coronado
- Vendor
- Coronado
- Regular price
- $ 749.99
- Sale price
- $ 749.99
- Unit price
- per
-
2" Solar White-Light Herschel WedgeMeade
- Vendor
- Meade
- Regular price
- $ 450.00
- Sale price
- $ 450.00
- Unit price
- per
-
30mm Blocking Filter (2")Coronado
- Vendor
- Coronado
- Regular price
- $ 1,899.99
- Sale price
- $ 1,899.99
- Unit price
- per
-
5mm Blocking Filter (1.25")Coronado
- Vendor
- Coronado
- Regular price
- $ 349.99
- Sale price
- $ 349.99
- Unit price
- per
-
ASSF - Baader Solar Filter for Spotting Scopes, Amateur Telescopes and Camera LensesBaader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $ 51.00
- Sale price
- $ 51.00
- Unit price
- per
-
ASTF - Baader Solar Filter for TelescopesBaader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $ 68.00
- Sale price
- $ 68.00
- Unit price
- per
-
Astrosolar Filter MaterialBaader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $ 37.00
- Sale price
- $ 37.00
- Unit price
- per
-
Calcium H-line QUARKDayStar
- Vendor
- DayStar
- Regular price
- $ 1,295.00
- Sale price
- $ 1,295.00
- Unit price
- per
-
Calcium-K ModuleLunt
- Vendor
- Lunt
- Regular price
- $ 1,100.00
- Sale price
- $ 1,100.00
- Unit price
- per
-
Camera QUARKDayStar
- Vendor
- DayStar
- Regular price
- $ 1,495.00
- Sale price
- $ 1,495.00
- Unit price
- per
-
COMBO QUARK* Hydrogen Alpha "Eyepiece"DayStar
- Vendor
- DayStar
- Regular price
- $ 1,295.00
- Sale price
- $ 1,295.00
- Unit price
- per
-
Cool-Ceramic Safety Herschel Prism for Refractors (BPHERP)Baader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $ 710.00
- Sale price
- $ 710.00
- Unit price
- per
-
DSII/LS100THA – Internal Double Stack Module For LS100THALunt
- Vendor
- Lunt
- Regular price
- $ 2,100.00
- Sale price
- $ 2,100.00
- Unit price
- per
-
DSII/LS152THA – Internal Double Stack Module For LS152THaLunt
- Vendor
- Lunt
- Regular price
- $ 3,300.00
- Sale price
- $ 3,300.00
- Unit price
- per
-
Eclipsmart Solar Filter For 6" SCT (94243)Celestron
- Vendor
- Celestron
- Regular price
- $ 56.95
- Sale price
- $ 56.95
- Unit price
- per
-
Eclipsmart Solar Filter For 8" SCT and Edge HD (94244)Celestron
- Vendor
- Celestron
- Regular price
- $ 69.95
- Sale price
- $ 69.95
- Unit price
- per
-
Energy Rejection FiltersDayStar
- Vendor
- DayStar
- Regular price
- $ 125.00
- Sale price
- $ 125.00
- Unit price
- per
-
Filters Solar System Filter WheelDayStar
- Vendor
- DayStar
- Regular price
- $ 21,850.00
- Sale price
- $ 21,850.00
- Unit price
- per
-
Glass White-Light Solar FiltersMeade
- Vendor
- Meade
- Regular price
- $ 119.99
- Sale price
- $ 119.99
- Unit price
- per
-
LS50C Double-Stack FilterLunt
- Vendor
- Lunt
- Regular price
- $ 935.00
- Sale price
- $ 935.00
- Unit price
- per
-
LS60FHa H-Alpha FilterLunt
- Vendor
- Lunt
- Regular price
- $ 1,775.00
- Sale price
- $ 1,775.00
- Unit price
- per
-
LS80THA/PT/DSII – Internal Double Stack Module For LS80THaLunt
- Vendor
- Lunt
- Regular price
- $ 1,800.00
- Sale price
- $ 1,800.00
- Unit price
- per
-
Magnesium I (b2) QUARKDayStar
- Vendor
- DayStar
- Regular price
- $ 1,495.00
- Sale price
- $ 1,495.00
- Unit price
- per
-
Quark GeminiDayStar
- Vendor
- DayStar
- Regular price
- $ 2,495.00
- Sale price
- $ 2,495.00
- Unit price
- per
-
QUARK* Hydrogen Alpha "Eyepiece"DayStar
- Vendor
- DayStar
- Regular price
- $ 1,295.00
- Sale price
- $ 1,295.00
- Unit price
- per
-
QUESTAR QUARK* Hydrogen Alpha "Eyepiece"DayStar
- Vendor
- DayStar
- Regular price
- $ 1,295.00
- Sale price
- $ 1,295.00
- Unit price
- per
-
Sodium D-line QUARKDayStar
- Vendor
- DayStar
- Regular price
- $ 1,295.00
- Sale price
- $ 1,295.00
- Unit price
- per
-
Solar Continuum FilterBaader Planetarium
- Vendor
- Baader Planetarium
- Regular price
- $ 88.00
- Sale price
- $ 88.00
- Unit price
- per
-
SolarMax II 40mm Solar Filter set with RichView tuning and 10mm Blocking FilterCoronado
- Vendor
- Coronado
- Regular price
- $ 1,199.00
- Sale price
- $ 1,199.00
- Unit price
- per
-
SolarMax II 40mm Solar Filter set with RichView tuning and 15mm Blocking FilterCoronado
- Vendor
- Coronado
- Regular price
- $ 1,429.00
- Sale price
- $ 1,429.00
- Unit price
- per
-
SolarMax II 40mm Solar Filter set with RichView tuning and 5mm Blocking FilterCoronado
- Vendor
- Coronado
- Regular price
- $ 989.00
- Sale price
- $ 989.00
- Unit price
- per
- Page 1 of 2
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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.

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