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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 $48,587.00| /
DayStar Quantum H-Alpha 0.3Å PE Solar Filter
DayStarNo reviewsIn 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 $37,787.00| /
DayStar Quantum H-Alpha 0.4Å PE Solar Filter
DayStarNo reviewsIn 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 $29,687.00| /
DayStar Quantum H-Alpha 0.5Å PE Solar Filter
DayStarNo reviewsIn 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 $24,287.00| /
DayStar Quantum H-Alpha 0.6Å PE Solar Filter
DayStarNo reviewsIn 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 $18,887.00| /
DayStar Quantum H-Alpha 0.7Å PE Solar Filter
DayStarNo reviewsIn 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 $7,014.00| /
DayStar Quantum H-Alpha 0.7-0.9Å SE Solar Filter
DayStarNo reviewsIn 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
DayStarNo reviewsComing 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 $1,749.00| /Special 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
DayStarNo reviewsComing 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 $2,019.00| /Special 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
DayStarNo reviewsComing 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 $1,749.00| /Special 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
DayStarNo reviewsComing 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 $1,749.00| /Special 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
DayStarNo reviewsComing 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 $1,749.00| /Special 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
DayStarNo reviewsComing 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 $1,749.00| /Special 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
DayStarNo reviewsComing 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 $3,504.00| /Special 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
DayStarNo reviewsComing 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 $1,749.00| /Special Order