DayStar Filters
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White light FILM solar filter
$0.00White light FILM solar filter. Choose a diameter that fits over your telescope or lens. Learn More -
SR 127-QT PROM Model Dedicated Solar Telescope - SE Grade
$7,995.00SR 127mm PROMINENCE Model Dedicated Solar Telescope - SE Grade Complete 127mm Hydrogen Alpha Solar Telescope Learn More -
SR 127-QT CHROM Model Dedicated Solar Telescope - SE Grade
$9,995.00SR 127mm CHROMOSPHERE Model Dedicated Solar Telescope - SE Grade Complete 127mm Hydrogen Alpha Solar Telescope Learn More -
Daystar Quark Gemini H alpha Filter
$2,595.00Daystar Quark Gemini H alpha Filter: Contains both Prominence and Chromosphere bandpass filters for instant slide-action switching between either view.
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Daystar QUARK Magnesum I b2 line filter
$1,495.00Daystar Instruments QUARK MgI b2 line "Eyepiece"
Now shipping.
By popular demand, we are introducing a Magnesium I b2 line version of the Quark, for use in refractors F/4-F/9. Magnesium shows high contrast between granulation and spicule boundary in addition to plague emission.
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Universal Lens Filter - 90mm aperture BINOCULAR SET of TWO (2 each)
$39.95In Stock!
Universal Lens Filter
For Binoculars of 90mm aperture. (Contains 2 each 90mm aperture filters)
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Fits over outside diameters of 85-109 millimeters
Uses ISO: 12312-2 approved SOLARLITE Film (100% safe for direct solar viewing) -
Universal Lens Filter - 70mm aperture BINOCULAR SET of TWO (2 each)
$29.95In Stock!
Universal Lens Filter
For Binoculars of 70mm aperture. (Contains 2 each 70mm aperture filters)
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Fits over outside diameters of 65-89 millimeters
Uses ISO: 12312-2 approved SOLARLITE Film (100% safe for direct solar viewing) -
Universal Lens Filter - 90mm aperture (One)
$29.95In Stock!
Universal Lens Filter
For Lenses and telescopes of 90mm aperture.
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Fits over outside diameters of 85-109 millimeters
Uses ISO: 12312-2 approved SOLARLITE Film (100% safe for direct solar viewing) -
Universal Lens Filter - 70mm aperture (One)
$19.95In Stock!
Universal Lens Filter
For Lenses and telescopes of 70mm aperture.
• View and photograph safely! Transmission: 1/1000 OF 1%
• Use over any camera lens
• Safe on spotting scopes
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Universal Lens Filter - 50mm aperture BINOCULAR SET of TWO (2 each)
$24.95In Stock!
Universal Lens Filter
For Binoculars of 50mm aperture. (Contains 2 each 50mm aperture filters)
Fits over outside diameters of 50-69 millimeters
Uses ISO: 12312-2 approved SOLARLITE Film (100% safe for direct solar viewing)• View and photograph safely! Transmission: 1/1000 OF 1%
• Uses ISO: 12312-2 approved SOLARLITE Film (100% safe for direct solar viewing)
• Use over any camera lens
• Safe on spotting scopes
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Universal Lens Filter - 50mm aperture (One)
$16.95In Stock!
Universal Lens Filter
• View and photograph safely! Transmission: 1/1000 OF 1%
• Uses ISO: 12312-2 approved SOLARLITE Film (100% safe for direct solar viewing)
• Use over any camera lens
• Safe on spotting scopes
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Daystar QUARK Sodium D line filter
$1,295.00Daystar Instruments QUARK NaD Line "Eyepiece"
Now shipping.
By popular demand, we are introducing a Sodium D-line version of the Quark, for use in refractors F/4-F/9.
Sodium will give high resolution sunspot detail, plague, granulation, and possibly the super-granulation depending on resolution and seeing of the observer.
Sodium can also show flare footprints, also known as flare kernels.
The line is brighter than both Calcium and even Hydrogen Alpha. So it's going to be very easy for observers to see and the exposures will be very short.
We'll be doing D2 line on 5890
Sodium D line Quarks will all be 0.5 or narrower.
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Interference Eliminator (C mount)
$199.00Eliminate waves of interference on monchromatic solar images with this handy adapter. C thread on front and rear. Learn More -
Quantum Calcium II H 5Å PE
$13,990.005.0Å PE Quantum Solar Filter, Calcium H line. For use with refractors, SCTs, Maksutovs. Includes front and rear plates, power supply, instructions, and hard case. Requires UV/IR cut filter, plus Powermate barlow or stop down mask to reach F/13-F/35 focal ratio for best performance (sold separately). Learn More -
FC90 FlatCap Imaging Diffuser
$85.00FC90 Flat Cap Imaging Diffuser fits 80-89mm tube OD or 63mm ERF Learn More