More than 40 years ago, the Daystar founder Del Woods began manufacturing narrow band H-alpha filters for solar observation. These filters are used by both amateurs and universities alike, and have even flown into space aboard the space shuttle.
In 2014, DayStar introduced a new H-alpha filter under the trading name QUARK. The QUARK revolutionised solar observation because it offers very high contrast at a reasonable price, and can be used with existing refractors.
The QUARK module is now also available for other wavelengths, and DayStar also offers it pre-installed into refractors.
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DayStar
Solar Filters ULF50-2 Binocular
( 4 / 5 )
$ 45.09
ready for shipping in 24
h
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RRP:
$ 7,731.96
DayStar
Solar telescope ST 100/1690 Sol 100
RRP:
$ 7,731.96
Our price:
$ 6,526.98
ready for shipping in 24
h
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DayStar
Solar filters QUARK Gemini Combo H-Alpha
$ 3,333.78
ready for shipping in 1-2
weeks
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DayStar
Solar Filters White-Light Universal Lens (2-Pack, 85-99 mm)
$ 73.30
ready for shipping in 24
h
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DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 26,007.52
ready for shipping in 3-6
months
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RRP:
$ 1,666.89
DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA Set
RRP:
$ 1,666.89
Our price:
$ 1,656.85
ready for shipping in 24
h
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RRP:
$ 3,112.87
DayStar
Solar telescope ST 60/930 Sol 60 H-alpha
RRP:
$ 3,112.87
Our price:
$ 2,580.67
ready for shipping in 24
h
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DayStar
SolarLite solar filter film 15x15cm
$ 28.02
ready for shipping in 3-5
weeks
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DayStar
Solar telescope ST 80/1400 Sol 80
$ 4,337.93
ready for shipping in 3-5
weeks
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DayStar
Solarlite solar filter film (30 x 50 cm)
$ 110.46
ready for shipping in 24
h
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DayStar
Combo QUARK H-Alpha solar filter, for chromosphere
$ 1,777.35
ready for shipping in 24
h
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DayStar
QUARK H-alpha filter, prominences
$ 1,777.35
ready for shipping in 6-10
weeks
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RRP:
$ 3,554.70
DayStar
QUARK H-alpha filter Gemini
RRP:
$ 3,554.70
Our price:
$ 3,343.82
ready for shipping in 3-6
months
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DayStar
Solar Scout Solar Telescope 80/480 P OTA with Transport cases
$ 3,333.78
ready for shipping in 3-6
months
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DayStar
Filters Energy Rejection Filter E-200N150
$ 2,219.17
ready for shipping in 3-6
months
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DayStar
ST 80/1400 Solar Scout H-Alpha Chromosphere OTA
$ 3,333.78
ready for shipping in 3-6
months
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DayStar
Combo QUARK H-Alpha solar filter, for prominences
$ 1,777.35
ready for shipping in 3-6
months
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DayStar
Solar Scout Solar Telescope 80/480 C OTA with Transport cases
$ 3,333.78
ready for shipping in 3-6
months
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RRP:
$ 132.55
DayStar
Imaging Flat Cap FC90
RRP:
$ 132.55
Our price:
$ 125.52
ready for shipping in 24
h
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DayStar
Filters Energy Rejection Filter E-170N130
$ 1,325.48
ready for shipping in 3-6
months