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  • Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00

    DayStar Combo QUARK H-Alpha Eyepiece Solar Filter - Chromosphere

    DayStar
    In stock

    DayStar Combo QUARK H-Alpha "Eyepiece" Solar Filter - Chromosphere Model - DSZCC Discover the groundbreaking Daystar Instruments QUARK, the inaugur...

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    Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00
    Pre-order
  • Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00

    DayStar Combo QUARK H-Alpha Eyepiece Solar Filter - Prominence

    DayStar
    In stock

    DayStar Combo QUARK H-Alpha "Eyepiece" Solar Filter - Prominence Model - DSZCP The Daystar Instruments QUARK represents the initial Hydrogen Alpha ...

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    Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00
    Pre-order
  • Original price $80.00 - Original price $242.00
    Original price
    $80.00 - $242.00
    $80.00 - $242.00
    Current price $80.00

    Daystar Filters White Light FILM Solar Filter

    DayStar
    Low stock

    Daystar Filters White Light Film Solar Filter Our middle grade of solar filter for telescopes, cameras, and binoculars combines the durability of a...

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    Original price $80.00 - Original price $242.00
    Original price
    $80.00 - $242.00
    $80.00 - $242.00
    Current price $80.00
  • Original price $24,287.00 - Original price $24,287.00
    Original price
    $24,287.00
    $24,287.00 - $24,287.00
    Current price $24,287.00

    DayStar Quantum 0.4Å PE Solar Filter - Sodium D-Line

    DayStar
    In stock

    DayStar Quantum 0.4Å PE Solar Filter - Sodium D-Line - NAD.4UNI The DayStar Quantum 0.4Å PE Solar Filter in Sodium D-Line variant is designed for ...

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    Original price $24,287.00 - Original price $24,287.00
    Original price
    $24,287.00
    $24,287.00 - $24,287.00
    Current price $24,287.00
  • Original price $24,287.00 - Original price $24,287.00
    Original price
    $24,287.00
    $24,287.00 - $24,287.00
    Current price $24,287.00

    DayStar Quantum 2Å PE Solar Filter - Calcium II K-Line

    DayStar
    In stock

    DayStar Quantum 2Å PE Solar Filter - Calcium II K-Line - CK2AUNI The DayStar Quantum 2Å PE Solar Filter, meticulously crafted to precisely capture ...

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    Original price $24,287.00 - Original price $24,287.00
    Original price
    $24,287.00
    $24,287.00 - $24,287.00
    Current price $24,287.00
  • Original price $18,887.00 - Original price $18,887.00
    Original price
    $18,887.00
    $18,887.00 - $18,887.00
    Current price $18,887.00

    DayStar Quantum 5Å PE Solar Filter - Calcium II H-Line

    DayStar
    In stock

    DayStar Quantum 5Å PE Solar Filter - Calcium II H-Line - CH5AUNI Introducing the DayStar Quantum 5Å PE Solar Filter, precisely tuned for capturing ...

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    Original price $18,887.00 - Original price $18,887.00
    Original price
    $18,887.00
    $18,887.00 - $18,887.00
    Current price $18,887.00
  • Original price $12,144.00 - Original price $12,144.00
    Original price
    $12,144.00
    $12,144.00 - $12,144.00
    Current price $12,144.00

    DayStar Quantum H-Alpha 0.3-0.5Å SE Solar Filter

    DayStar
    In stock

    DayStar Quantum Hydrogen Alpha 0.3-0.5Å SE Solar Filter - QSE-C Discover the DayStar Quantum H-Alpha 0.3-0.5Å SE Solar Filter, specializes in captu...

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    Original price $12,144.00 - Original price $12,144.00
    Original price
    $12,144.00
    $12,144.00 - $12,144.00
    Current price $12,144.00
  • Original price $48,587.00 - Original price $48,587.00
    Original price
    $48,587.00
    $48,587.00 - $48,587.00
    Current price $48,587.00

    DayStar Quantum H-Alpha 0.3Å PE Solar Filter

    DayStar
    In stock

    DayStar Quantum Hydrogen Alpha 0.3Å PE Solar Filter - .3QPE Introducing the DayStar Quantum Hydrogen Alpha 0.3Å PE Solar Filter, optimized for capt...

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    Original price $48,587.00 - Original price $48,587.00
    Original price
    $48,587.00
    $48,587.00 - $48,587.00
    Current price $48,587.00
  • Original price $37,787.00 - Original price $37,787.00
    Original price
    $37,787.00
    $37,787.00 - $37,787.00
    Current price $37,787.00

    DayStar Quantum H-Alpha 0.4Å PE Solar Filter

    DayStar
    In stock

    DayStar Quantum Hydrogen Alpha 0.4Å PE Solar Filter - .4QPE Presenting the DayStar Quantum Hydrogen Alpha 0.4Å PE Solar Filter, meticulously engine...

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    Original price $37,787.00 - Original price $37,787.00
    Original price
    $37,787.00
    $37,787.00 - $37,787.00
    Current price $37,787.00
  • Original price $29,687.00 - Original price $29,687.00
    Original price
    $29,687.00
    $29,687.00 - $29,687.00
    Current price $29,687.00

    DayStar Quantum H-Alpha 0.5Å PE Solar Filter

    DayStar
    In stock

    DayStar Quantum Hydrogen Alpha 0.5Å PE Solar Filter - .5QPE Presenting the DayStar Quantum Hydrogen Alpha 0.5Å PE Solar Filter, meticulously design...

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    Original price $29,687.00 - Original price $29,687.00
    Original price
    $29,687.00
    $29,687.00 - $29,687.00
    Current price $29,687.00
  • Original price $24,287.00 - Original price $24,287.00
    Original price
    $24,287.00
    $24,287.00 - $24,287.00
    Current price $24,287.00

    DayStar Quantum H-Alpha 0.6Å PE Solar Filter

    DayStar
    In stock

    DayStar Quantum Hydrogen Alpha 0.6Å PE Solar Filter - .6QPE Introducing the DayStar Quantum Hydrogen Alpha 0.6Å PE Solar Filter, optimized for capt...

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    Original price $24,287.00 - Original price $24,287.00
    Original price
    $24,287.00
    $24,287.00 - $24,287.00
    Current price $24,287.00
  • Original price $7,014.00 - Original price $7,014.00
    Original price
    $7,014.00
    $7,014.00 - $7,014.00
    Current price $7,014.00

    DayStar Quantum H-Alpha 0.7-0.9Å SE Solar Filter

    DayStar
    In stock

    DayStar 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...

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    Original price $7,014.00 - Original price $7,014.00
    Original price
    $7,014.00
    $7,014.00 - $7,014.00
    Current price $7,014.00
  • Original price $18,887.00 - Original price $18,887.00
    Original price
    $18,887.00
    $18,887.00 - $18,887.00
    Current price $18,887.00

    DayStar Quantum H-Alpha 0.7Å PE Solar Filter

    DayStar
    In stock

    DayStar Quantum Hydrogen Alpha 0.7Å PE Solar Filter - .7QPE Welcome to the world of solar exploration with the DayStar Quantum Hydrogen Alpha 0.7Å ...

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    Original price $18,887.00 - Original price $18,887.00
    Original price
    $18,887.00
    $18,887.00 - $18,887.00
    Current price $18,887.00
  • Original price $16,187.00 - Original price $16,187.00
    Original price
    $16,187.00
    $16,187.00 - $16,187.00
    Current price $16,187.00

    DayStar Quantum H-Alpha 0.8Å PE Solar Filter

    DayStar
    In stock

    DayStar Quantum Hydrogen Alpha 0.8Å PE Solar Filter - .8QPE The cutting-edge DayStar Quantum Hydrogen Alpha 0.8Å PE Solar Filter, meticulously desi...

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    Original price $16,187.00 - Original price $16,187.00
    Original price
    $16,187.00
    $16,187.00 - $16,187.00
    Current price $16,187.00
  • Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00

    DayStar QUARK Eyepiece Solar Filter - Calcium H

    DayStar
    In stock

    DayStar QUARK "Eyepiece" Solar Filter - Calcium H Model - DSZCH Introducing our groundbreaking All-In-One design, a fusion of top-tier adapters, pr...

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    Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00
    Pre-order
  • Original price $2,019.00 - Original price $2,019.00
    Original price
    $2,019.00
    $2,019.00 - $2,019.00
    Current price $2,019.00

    DayStar QUARK Eyepiece Solar Filter - Magnesium I b2 Line

    DayStar
    In stock

    DayStar QUARK "Eyepiece" Solar Filter - Magnesium I b2 Line Model - DSZMG The DayStar QUARK Eyepiece Solar Filter in Magnesium I b2 Line, a respons...

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    Original price $2,019.00 - Original price $2,019.00
    Original price
    $2,019.00
    $2,019.00 - $2,019.00
    Current price $2,019.00
    Pre-order
  • Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00

    DayStar QUARK Eyepiece Solar Filter - Sodium D Line

    DayStar
    In stock

    DayStar QUARK "Eyepiece" Solar Filter - Sodium D Line Model - DSZSD Presenting The DayStar QUARK Solar Filter in Sodium D Line, a revelation for so...

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    Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00
    Pre-order
  • Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00

    DayStar QUARK H-Alpha Eyepiece Solar Filter - Chromosphere

    DayStar
    In stock

    DayStar QUARK H-Alpha "Eyepiece" Solar Filter - Chromosphere Model - DSZ4C The innovative All-In-One design of the seamlessly integrates top-notch ...

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    Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00
    Pre-order
  • Original price $3,504.00 - Original price $3,504.00
    Original price
    $3,504.00
    $3,504.00 - $3,504.00
    Current price $3,504.00

    DayStar QUARK H-Alpha Eyepiece Solar Filter - Gemini

    DayStar
    In stock

    DayStar QUARK H-Alpha "Eyepiece" Solar Filter - Gemini Model - DSZ4G Presenting the DayStar Quark H-Alpha Eyepiece Solar Filter - Gemini: a groundb...

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    Original price $3,504.00 - Original price $3,504.00
    Original price
    $3,504.00
    $3,504.00 - $3,504.00
    Current price $3,504.00
    Pre-order
  • Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00

    DayStar QUARK H-Alpha Eyepiece Solar Filter - Prominence

    DayStar
    In stock

    DayStar QUARK H-Alpha "Eyepiece" Solar Filter - Prominence Model - DSZ4P The cutting-edge All-In-One design seamlessly incorporates high-quality co...

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    Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00
    Pre-order
  • Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00

    DayStar QUARK H-Alpha Eyepiece Solar Filter For Questar Telescopes - Chromosphere

    DayStar
    In stock

    DayStar QUARK H-Alpha "Eyepiece" Solar Filter For Questar Telescopes - Chromosphere Model - DSZQC Introducing the Daystar Instruments QUARK, a revo...

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    Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00
    Pre-order
  • Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00

    DayStar QUARK H-Alpha Eyepiece Solar Filter for Questar Telescopes - Prominence

    DayStar
    In stock

    DayStar QUARK H-Alpha "Eyepiece" Solar Filter For Questar Telescopes - Prominence Model - DSZQP Presenting the Daystar Instruments QUARK, a pioneer...

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    Original price $1,749.00 - Original price $1,749.00
    Original price
    $1,749.00
    $1,749.00 - $1,749.00
    Current price $1,749.00
    Pre-order
  • Original price $54.00 - Original price $54.00
    Original price
    $54.00
    $54.00 - $54.00
    Current price $54.00

    DWARF II Neutral Density (ND Filter) Telescope Filter - 2-Pack

    Dwarf Lab
    Out of stock

    The DWARFLAB ND Filter reduces the brightness of objects such as the Sun and the Moon, allowing for comfortable and safe viewing using the DWARF II...

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    Original price $54.00 - Original price $54.00
    Original price
    $54.00
    $54.00 - $54.00
    Current price $54.00
    Sold out
  • Original price $27.00 - Original price $54.00
    Original price
    $27.00 - $54.00
    $27.00 - $54.00
    Current price $27.00

    Explore Scientific Sun Catcher Variable Large Aperture Solar Filter

    Explore Scientific
    In stock

    Explore Scientific Sun Catcher Variable Large Aperture Solar Filter - available in multiple different sizes! Introducing the Explore Scientific Sun...

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    Original price $27.00 - Original price $54.00
    Original price
    $27.00 - $54.00
    $27.00 - $54.00
    Current price $27.00