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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.
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Original price $48,587.00 - Original price $48,587.00Original price$48,587.00$48,587.00 - $48,587.00Current price $48,587.00DayStar Quantum H-Alpha 0.3Å PE Solar Filter
DayStarIn stockDayStar Quantum Hydrogen Alpha 0.3Å PE Solar Filter - .3QPE Introducing the DayStar Quantum Hydrogen Alpha 0.3Å PE Solar Filter, optimized for capt...
View full detailsOriginal price $48,587.00 - Original price $48,587.00Original price$48,587.00$48,587.00 - $48,587.00Current price $48,587.00 -
Original price $37,787.00 - Original price $37,787.00Original price$37,787.00$37,787.00 - $37,787.00Current price $37,787.00DayStar Quantum H-Alpha 0.4Å PE Solar Filter
DayStarIn stockDayStar Quantum Hydrogen Alpha 0.4Å PE Solar Filter - .4QPE Presenting the DayStar Quantum Hydrogen Alpha 0.4Å PE Solar Filter, meticulously engine...
View full detailsOriginal price $37,787.00 - Original price $37,787.00Original price$37,787.00$37,787.00 - $37,787.00Current price $37,787.00 -
Original price $29,687.00 - Original price $29,687.00Original price$29,687.00$29,687.00 - $29,687.00Current price $29,687.00DayStar Quantum H-Alpha 0.5Å PE Solar Filter
DayStarIn stockDayStar Quantum Hydrogen Alpha 0.5Å PE Solar Filter - .5QPE Presenting the DayStar Quantum Hydrogen Alpha 0.5Å PE Solar Filter, meticulously design...
View full detailsOriginal price $29,687.00 - Original price $29,687.00Original price$29,687.00$29,687.00 - $29,687.00Current price $29,687.00 -
Original price $24,287.00 - Original price $24,287.00Original price$24,287.00$24,287.00 - $24,287.00Current price $24,287.00DayStar Quantum H-Alpha 0.6Å PE Solar Filter
DayStarIn stockDayStar Quantum Hydrogen Alpha 0.6Å PE Solar Filter - .6QPE Introducing the DayStar Quantum Hydrogen Alpha 0.6Å PE Solar Filter, optimized for capt...
View full detailsOriginal price $24,287.00 - Original price $24,287.00Original price$24,287.00$24,287.00 - $24,287.00Current price $24,287.00 -
Original price $18,887.00 - Original price $18,887.00Original price$18,887.00$18,887.00 - $18,887.00Current price $18,887.00DayStar Quantum H-Alpha 0.7Å PE Solar Filter
DayStarIn stockDayStar Quantum Hydrogen Alpha 0.7Å PE Solar Filter - .7QPE Welcome to the world of solar exploration with the DayStar Quantum Hydrogen Alpha 0.7Å ...
View full detailsOriginal price $18,887.00 - Original price $18,887.00Original price$18,887.00$18,887.00 - $18,887.00Current price $18,887.00 -
Original price $7,014.00 - Original price $7,014.00Original price$7,014.00$7,014.00 - $7,014.00Current price $7,014.00DayStar Quantum H-Alpha 0.7-0.9Å SE Solar Filter
DayStarIn stockDayStar Quantum Hydrogen Alpha 0.7-0.9Å SE Solar Filter - QSE-P Presenting the DayStar Quantum H-Alpha 0.7-0.9Å SE Solar Filter, engineered for cap...
View full detailsOriginal price $7,014.00 - Original price $7,014.00Original price$7,014.00$7,014.00 - $7,014.00Current price $7,014.00 -
Original price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00
DayStar QUARK Eyepiece Solar Filter - Calcium H
DayStarComing soonDayStar QUARK "Eyepiece" Solar Filter - Calcium H Model - DSZCH Introducing our groundbreaking All-In-One design, a fusion of top-tier adapters, pr...
View full detailsOriginal price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00Special Order -
Original price $2,019.00 - Original price $2,019.00Original price$2,019.00$2,019.00 - $2,019.00Current price $2,019.00
DayStar QUARK Eyepiece Solar Filter - Magnesium I b2 Line
DayStarComing soonDayStar QUARK "Eyepiece" Solar Filter - Magnesium I b2 Line Model - DSZMG The DayStar QUARK Eyepiece Solar Filter in Magnesium I b2 Line, a respons...
View full detailsOriginal price $2,019.00 - Original price $2,019.00Original price$2,019.00$2,019.00 - $2,019.00Current price $2,019.00Special Order -
Original price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00
DayStar QUARK Eyepiece Solar Filter - Sodium D Line
DayStarComing soonDayStar QUARK "Eyepiece" Solar Filter - Sodium D Line Model - DSZSD Presenting The DayStar QUARK Solar Filter in Sodium D Line, a revelation for so...
View full detailsOriginal price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00Special Order -
Original price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00
DayStar QUARK H-Alpha Eyepiece Solar Filter for Questar Telescopes - Prominence
DayStarComing soonDayStar QUARK H-Alpha "Eyepiece" Solar Filter For Questar Telescopes - Prominence Model - DSZQP Presenting the Daystar Instruments QUARK, a pioneer...
View full detailsOriginal price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00Special Order -
Original price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00
DayStar QUARK H-Alpha Eyepiece Solar Filter For Questar Telescopes - Chromosphere
DayStarComing soonDayStar QUARK H-Alpha "Eyepiece" Solar Filter For Questar Telescopes - Chromosphere Model - DSZQC Introducing the Daystar Instruments QUARK, a revo...
View full detailsOriginal price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00Special Order -
Original price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00
DayStar Combo QUARK H-Alpha Eyepiece Solar Filter - Prominence
DayStarComing soonDayStar Combo QUARK H-Alpha "Eyepiece" Solar Filter - Prominence Model - DSZCP The Daystar Instruments QUARK represents the initial Hydrogen Alpha ...
View full detailsOriginal price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00Special Order -
Original price $3,504.00 - Original price $3,504.00Original price$3,504.00$3,504.00 - $3,504.00Current price $3,504.00
DayStar QUARK H-Alpha Eyepiece Solar Filter - Gemini
DayStarComing soonDayStar QUARK H-Alpha "Eyepiece" Solar Filter - Gemini Model - DSZ4G Presenting the DayStar Quark H-Alpha Eyepiece Solar Filter - Gemini: a groundb...
View full detailsOriginal price $3,504.00 - Original price $3,504.00Original price$3,504.00$3,504.00 - $3,504.00Current price $3,504.00Special Order -
Original price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00
DayStar QUARK H-Alpha Eyepiece Solar Filter - Prominence
DayStarComing soonDayStar QUARK H-Alpha "Eyepiece" Solar Filter - Prominence Model - DSZ4P The cutting-edge All-In-One design seamlessly incorporates high-quality co...
View full detailsOriginal price $1,749.00 - Original price $1,749.00Original price$1,749.00$1,749.00 - $1,749.00Current price $1,749.00Special Order -
Original price $202.00 - Original price $202.00Original price$202.00$202.00 - $202.00Current price $202.00
Vaonis Vespera Solar Filter
VaonisOut of stockTurn your Vaonis Vespera into a Solar Telescope will this Smart Solar Filter Astronomer by night, astronomer by day! Observe the closest star to Ea...
View full detailsOriginal price $202.00 - Original price $202.00Original price$202.00$202.00 - $202.00Current price $202.00Sold out -
Original price $539.00 - Original price $539.00Original price$539.00$539.00 - $539.00Current price $539.00
Vaonis Vespera Dual Nebula Band Filter
VaonisOut of stockVaonis Dual Nebula Band Filter for Vespera - AC022 The Vespera Dual Band Filter is a dual narrowband interference filter that will significantly im...
View full detailsOriginal price $539.00 - Original price $539.00Original price$539.00$539.00 - $539.00Current price $539.00Sold out -
Original price $4,812.00 - Original price $4,812.00Original price$4,812.00$4,812.00 - $4,812.00Current price $4,812.00
Lunt Internal Double Stack Module For Lunt 130mm and 152mm Telescopes
Lunt Solar SystemsComing soonLunt Internal Double Stack Module For Lunt 130mm & 152mm Telescopes Boost your solar viewing with the Lunt Internal Double Stack Module for Lun...
View full detailsOriginal price $4,812.00 - Original price $4,812.00Original price$4,812.00$4,812.00 - $4,812.00Current price $4,812.00Special Order -
Original price $8,858.00 - Original price $8,858.00Original price$8,858.00$8,858.00 - $8,858.00Current price $8,858.00
Lunt LS100FHa 100mm Solar Filter
Lunt Solar SystemsComing soonLunt 100mm Solar Filter - LS100FHa Presenting the Lunt LS100FHa 100mm Solar Filter—a dedicated add-on designed for augmenting solar observation ...
View full detailsOriginal price $8,858.00 - Original price $8,858.00Original price$8,858.00$8,858.00 - $8,858.00Current price $8,858.00Special Order -
Original price $1,604.00 - Original price $1,604.00Original price$1,604.00$1,604.00 - $1,604.00Current price $1,604.00
Lunt Front Mount 50mm Double Stack Solar Filter
Lunt Solar SystemsComing soonLunt Front Mount 50mm Double Stack Solar Filter - LS50FHa Presenting the Lunt LS50FHa Front Mount 50mm Double Stack Solar Filter: The LS50FHa is a...
View full detailsOriginal price $1,604.00 - Original price $1,604.00Original price$1,604.00$1,604.00 - $1,604.00Current price $1,604.00Special Order -
Original price $243.00 - Original price $243.00Original price$243.00$243.00 - $243.00Current price $243.00Explore Scientific Nebula Filter H-Beta 2.0-inch
Explore ScientificIn stockExplore Scientific H-Beta 2.0-inch Nebula Filter - 310230 Presenting Explore Scientific's 1.25" H-Beta Nebula Filter, featuring a range from 478nm ...
View full detailsOriginal price $243.00 - Original price $243.00Original price$243.00$243.00 - $243.00Current price $243.00 -
Original price $162.00 - Original price $162.00Original price$162.00$162.00 - $162.00Current price $162.00Explore Scientific Nebula Filter CLS 2.0-inch
Explore ScientificIn stockExplore Scientific CLS 2.0-inch Nebula Filter - 310220 Presenting Explore Scientific's 1.25" CLS Nebula Filter, with a range from 436nm to 536nm an...
View full detailsOriginal price $162.00 - Original price $162.00Original price$162.00$162.00 - $162.00Current price $162.00 -
Original price $189.00 - Original price $189.00Original price$189.00$189.00 - $189.00Current price $189.00Explore Scientific Nebula Filter UHC 2.0-inch
Explore ScientificIn stockExplore Scientific UHC 2.0-inch Nebula Filter - 310210 Introducing the Explore Scientific 2.0" UHC Nebula Filter, featuring a range from 458nm to 5...
View full detailsOriginal price $189.00 - Original price $189.00Original price$189.00$189.00 - $189.00Current price $189.00 -
Original price $189.00 - Original price $189.00Original price$189.00$189.00 - $189.00Current price $189.00Explore Scientific Nebula Filter Oxygen III 2.0-inch
Explore ScientificIn stockExplore Scientific Oxygen III 2.0-inch Nebula Filter - 310200 Presenting the Explore Scientific Nebula Filter 1.25" O-III, with a wavelength range ...
View full detailsOriginal price $189.00 - Original price $189.00Original price$189.00$189.00 - $189.00Current price $189.00 -
Original price $176.00 - Original price $176.00Original price$176.00$176.00 - $176.00Current price $176.00Explore Scientific Nebula Filter H-Beta 1.25-inch
Explore ScientificIn stockExplore Scientific H-Beta 1.25-inch Nebula Filter - 310235 Introducing Explore Scientific's 1.25" H-Beta Nebula Filter, with a range from 478nm to...
View full detailsOriginal price $176.00 - Original price $176.00Original price$176.00$176.00 - $176.00Current price $176.00
