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Daystar Filters

Daystar Filters

Experience the Sun like never before with DayStar’s premium solar filters and telescopes, designed for safe and detailed solar observations.

  • Original price $22.95 USD - Original price $22.95 USD
    Original price
    $22.95 USD
    $22.95 USD - $22.95 USD
    Current price $22.95 USD

    Daystar 12VDC Alligator Clips

    DAY-DS12VAClip

    12VDC Power supply for DayStar Filters - Alligator style for clipping directly to battery terminals. 6 foot long cord. Red and black leads.

    Original price $22.95 USD - Original price $22.95 USD
    Original price
    $22.95 USD
    $22.95 USD - $22.95 USD
    Current price $22.95 USD
  • Original price $22.95 USD - Original price $22.95 USD
    Original price
    $22.95 USD
    $22.95 USD - $22.95 USD
    Current price $22.95 USD

    Daystar 12VDC Cig Lighter Plug

    DAY-DS12VCLplug

    12VDC DayStar Filters Power cord. Fits automotive cigarette lighter plug outlets. 6 foot long cord.

    Original price $22.95 USD - Original price $22.95 USD
    Original price
    $22.95 USD
    $22.95 USD - $22.95 USD
    Current price $22.95 USD
  • Original price $52.00 USD - Original price $52.00 USD
    Original price
    $52.00 USD
    $52.00 USD - $52.00 USD
    Current price $52.00 USD

    Daystar 2" Female Adapter for Quantum

    DAY-Q3RF2D2F

    2" Female adapter for Quantum, ATM or University filters.

    Original price $52.00 USD - Original price $52.00 USD
    Original price
    $52.00 USD
    $52.00 USD - $52.00 USD
    Current price $52.00 USD
  • Original price $99.00 USD - Original price $99.00 USD
    Original price
    $99.00 USD
    $99.00 USD - $99.00 USD
    Current price $99.00 USD

    Daystar 62° 25mm Ortho Eyepiece - 1.25"

    DAY-EP25WA

    62° orthoscopic eyepiece with a focal length of 25mm.

    Original price $99.00 USD - Original price $99.00 USD
    Original price
    $99.00 USD
    $99.00 USD - $99.00 USD
    Current price $99.00 USD
  • Original price $59.00 USD - Original price $59.00 USD
    Original price
    $59.00 USD
    $59.00 USD - $59.00 USD
    Current price $59.00 USD

    Daystar Adapter - T-2(M)/T-2(M)

    DAY-NF1TT

    Daystar Adapter - T-2(M)/T-2(M)

    Original price $59.00 USD - Original price $59.00 USD
    Original price
    $59.00 USD
    $59.00 USD - $59.00 USD
    Current price $59.00 USD
  • Original price $105.00 USD - Original price $105.00 USD
    Original price
    $105.00 USD
    $105.00 USD - $105.00 USD
    Current price $105.00 USD

    Daystar Battery Pack for Quark - 22.4ah

    DAY-QBP30

    This is a 5V, 22 Amp hour battery pack with a solar panel attached. It comes with the cords to charge it and feed power to the Quark. The Quark use...

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    Original price $105.00 USD - Original price $105.00 USD
    Original price
    $105.00 USD
    $105.00 USD - $105.00 USD
    Current price $105.00 USD
  • Original price $1,295.00 USD - Original price $1,295.00 USD
    Original price
    $1,295.00 USD
    $1,295.00 USD - $1,295.00 USD
    Current price $1,295.00 USD

    Daystar Calcium Quark Solar Filter

    DAY-DSZCH

    Daystar Instruments QUARK is the first Calcium "Eyepiece"CALCIUM H MODEL for F/7 or longer focal ratio refractorsThis new, All-In-One design marrie...

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    Original price $1,295.00 USD - Original price $1,295.00 USD
    Original price
    $1,295.00 USD
    $1,295.00 USD - $1,295.00 USD
    Current price $1,295.00 USD
  • Original price $1,495.00 USD - Original price $1,495.00 USD
    Original price
    $1,495.00 USD
    $1,495.00 USD - $1,495.00 USD
    Current price $1,495.00 USD

    Daystar Camera Quark Chromosphere Solar Filter

    Options available

    Turns ordinary Canon or Nikon style SLR lenses into a Hydrogen Alpha Solar Telescope. It can be used with a camera or an eyepiece or any Quark / te...

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    Original price $1,495.00 USD - Original price $1,495.00 USD
    Original price
    $1,495.00 USD
    $1,495.00 USD - $1,495.00 USD
    Current price $1,495.00 USD
  • Original price $1,495.00 USD - Original price $1,495.00 USD
    Original price
    $1,495.00 USD
    $1,495.00 USD - $1,495.00 USD
    Current price $1,495.00 USD

    Daystar Camera Quark Prominence Solar Filter

    Options available

    Turns ordinary Canon or Nikon style SLR lenses into a Hydrogen Alpha Solar Telescope. It can be used with a camera or an eyepiece or any Quark / te...

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    Original price $1,495.00 USD - Original price $1,495.00 USD
    Original price
    $1,495.00 USD
    $1,495.00 USD - $1,495.00 USD
    Current price $1,495.00 USD
  • Original price $399.00 USD - Original price $399.00 USD
    Original price
    $399.00 USD
    $399.00 USD - $399.00 USD
    Current price $399.00 USD

    Daystar Canon Lens to Quark Adapter

    DAY-DSZTCA

    SLR CAMERA LENS ADAPTER FOR QUARK: Turns your SLR lense into a Hydrogen Alpha Telescope!- For CANON lenses.Connects your Daystar QUARK solar filter...

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    Original price $399.00 USD - Original price $399.00 USD
    Original price
    $399.00 USD
    $399.00 USD - $399.00 USD
    Current price $399.00 USD
  • Original price $1,295.00 USD - Original price $1,295.00 USD
    Original price
    $1,295.00 USD
    $1,295.00 USD - $1,295.00 USD
    Current price $1,295.00 USD

    Daystar Combo Quark Chromosphere Solar Filter

    DAY-DSZCC

    This new, All-In-One design marries high quality components of adapters, snouts and Daystar hydrogen alpha filter into one simple assembly. Through...

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    Original price $1,295.00 USD - Original price $1,295.00 USD
    Original price
    $1,295.00 USD
    $1,295.00 USD - $1,295.00 USD
    Current price $1,295.00 USD
  • Original price $1,295.00 USD - Original price $1,295.00 USD
    Original price
    $1,295.00 USD
    $1,295.00 USD - $1,295.00 USD
    Current price $1,295.00 USD

    Daystar Combo Quark Prominence Solar Filter

    DAY-DSZCP

    This new, All-In-One design marries high quality components of adapters, snouts and Daystar hydrogen alpha filter into one simple assembly. Through...

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    Original price $1,295.00 USD - Original price $1,295.00 USD
    Original price
    $1,295.00 USD
    $1,295.00 USD - $1,295.00 USD
    Current price $1,295.00 USD
  • Original price $550.00 USD - Original price $1,645.00 USD
    Original price
    $550.00 USD - $1,645.00 USD
    $550.00 USD - $1,645.00 USD
    Current price $550.00 USD

    Daystar Energy Rejection Filter for Refractor - 80-150mm ERF Glass

    Options available

    DayStar Energy Rejection Filters reduce the heat load on your filter assembly by absorbing or reflecting UV and/or I light and transmitting light i...

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    Original price $550.00 USD - Original price $1,645.00 USD
    Original price
    $550.00 USD - $1,645.00 USD
    $550.00 USD - $1,645.00 USD
    Current price $550.00 USD
  • Original price $550.00 USD - Original price $1,195.00 USD
    Original price
    $550.00 USD - $1,195.00 USD
    $550.00 USD - $1,195.00 USD
    Current price $550.00 USD

    Daystar Energy Rejection Filter for SCT - 63-125mm Off-Axis ERF Glass

    Options available

    DayStar Energy Rejection Filters reduce the heat load on your filter assembly by absorbing or reflecting UV and/or I light and transmitting light i...

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    Original price $550.00 USD - Original price $1,195.00 USD
    Original price
    $550.00 USD - $1,195.00 USD
    $550.00 USD - $1,195.00 USD
    Current price $550.00 USD
  • Original price $65.00 USD - Original price $65.00 USD
    Original price
    $65.00 USD
    $65.00 USD - $65.00 USD
    Current price $65.00 USD

    Daystar Eyepiece Holder for Quark - 2"

    DAY-SZ1D2
    1 in stock

    This 2" eyepiece holder threads into the top of your Quark after removing the 1.25" adapter that come standard with every Quark.

    Original price $65.00 USD - Original price $65.00 USD
    Original price
    $65.00 USD
    $65.00 USD - $65.00 USD
    Current price $65.00 USD
  • Original price $59.00 USD - Original price $59.00 USD
    Original price
    $59.00 USD
    $59.00 USD - $59.00 USD
    Current price $59.00 USD

    Daystar Front Gold Side 1.25" Drawtube Snout

    DAY-GM1D1

    Daystar Front Gold Side 1.25" Drawtube Snout

    Original price $59.00 USD - Original price $59.00 USD
    Original price
    $59.00 USD
    $59.00 USD - $59.00 USD
    Current price $59.00 USD
  • Original price $69.00 USD - Original price $69.00 USD
    Original price
    $69.00 USD
    $69.00 USD - $69.00 USD
    Current price $69.00 USD

    Daystar Front Gold Side 2" Drawtube Snout - T-Thread

    DAY-GM2DT

    GM2DT: Front, Gold Side drawtube snout Has male T-threads and male 2" drawtube snout. Fits with Q3GFTF Front, Gold plate.

    Original price $69.00 USD - Original price $69.00 USD
    Original price
    $69.00 USD
    $69.00 USD - $69.00 USD
    Current price $69.00 USD
  • Original price $69.00 USD - Original price $69.00 USD
    Original price
    $69.00 USD
    $69.00 USD - $69.00 USD
    Current price $69.00 USD

    Daystar Front Gold Side SCT to T Snout - Jingly Ring

    DAY-GF2SCTT

    Fits Quantums. Has male T threads and female SCT ring.Fits with Q3GWTF Front Gold plate (above)Mounts on 2" T-thread telescope focusers.Also known ...

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    Original price $69.00 USD - Original price $69.00 USD
    Original price
    $69.00 USD
    $69.00 USD - $69.00 USD
    Current price $69.00 USD
  • Original price $69.00 USD - Original price $69.00 USD
    Original price
    $69.00 USD
    $69.00 USD - $69.00 USD
    Current price $69.00 USD

    Daystar Gold Side Plate for Mounting 4X Powermate

    DAY-Q34XGF

    For adapting the TeleVue 4X Powermate to Quantum or ION filters. Makes your optics train much shorter. No PMT adapter required. Simply unscrew the ...

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    Original price $69.00 USD - Original price $69.00 USD
    Original price
    $69.00 USD
    $69.00 USD - $69.00 USD
    Current price $69.00 USD
  • Original price $285.00 USD - Original price $285.00 USD
    Original price
    $285.00 USD
    $285.00 USD - $285.00 USD
    Current price $285.00 USD

    Daystar Imaging 0.5x/0.33X Focal Reducer - 2" to T-2(M)

    DAY-FR2DT

    DayStar's Imaging Focal Reducer can give you more field of view in your images. 2" to T mount, with included T extension tube for even more reducti...

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    Original price $285.00 USD - Original price $285.00 USD
    Original price
    $285.00 USD
    $285.00 USD - $285.00 USD
    Current price $285.00 USD
  • Original price $199.00 USD - Original price $199.00 USD
    Original price
    $199.00 USD
    $199.00 USD - $199.00 USD
    Current price $199.00 USD

    Daystar Interference Eliminator - 2" to C mount

    DAY-IE2C

    The Daystar Interference Eliminator can be used between the camera and the Quark to adjust the light angle and extinct the interference pattern – o...

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    Original price $199.00 USD - Original price $199.00 USD
    Original price
    $199.00 USD
    $199.00 USD - $199.00 USD
    Current price $199.00 USD
  • Original price $199.00 USD - Original price $199.00 USD
    Original price
    $199.00 USD
    $199.00 USD - $199.00 USD
    Current price $199.00 USD

    Daystar Interference Eliminator - C mount

    DAY-IECC

    The Daystar Interference Eliminator can be used between the camera and the Quark to adjust the light angle and extinct the interference pattern – o...

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    Original price $199.00 USD - Original price $199.00 USD
    Original price
    $199.00 USD
    $199.00 USD - $199.00 USD
    Current price $199.00 USD
  • Original price $199.00 USD - Original price $199.00 USD
    Original price
    $199.00 USD
    $199.00 USD - $199.00 USD
    Current price $199.00 USD

    Daystar Interference Eliminator - T mount

    DAY-MG0408
    1 in stock

    The Daystar Interference Eliminator can be used between the camera and the Quark to adjust the light angle and extinct the interference pattern – o...

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    Original price $199.00 USD - Original price $199.00 USD
    Original price
    $199.00 USD
    $199.00 USD - $199.00 USD
    Current price $199.00 USD
  • Original price $1,495.00 USD - Original price $1,495.00 USD
    Original price
    $1,495.00 USD
    $1,495.00 USD - $1,495.00 USD
    Current price $1,495.00 USD

    Daystar Magnesium Quark Solar Filter

    DAY-DSZMG

    By popular demand, we are introducing a MgI b2 line version of the Quark, for use in refractors F/4-F/9. Magnesium, a bright green color is easily...

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    Original price $1,495.00 USD - Original price $1,495.00 USD
    Original price
    $1,495.00 USD
    $1,495.00 USD - $1,495.00 USD
    Current price $1,495.00 USD