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Daystar

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.

Products 1 - 36 of 41
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DayStar Quark USB Power Extension Cable
DayStar
Quark USB Power Extension Cable
$ 34.90
ready for shipping in 3-5 weeks
DayStar Eyepiece Holder for Quark 2"
DayStar
Eyepiece Holder for Quark 2"
$ 87.00
ready for shipping in 24 h
DayStar Quark Universal AC Power Supply
DayStar
Quark Universal AC Power Supply
$ 78.00
ready for shipping in 3-5 weeks
DayStar 22.4 Amp hour battery pack for the Quark
DayStar
22.4 Amp hour battery pack for the Quark
$ 165.00
ready for shipping in 3-5 weeks
DayStar Blocking Filters UV/IR 2"
DayStar
Blocking Filters UV/IR 2"
$ 185.00
ready for shipping in 3-5 weeks
DayStar Eyepiece Ortho 25mm 1.25"
DayStar
Eyepiece Ortho 25mm 1.25"
$ 146.00
ready for shipping in 24 h
DayStar Filters Energy Rejection Filter E-120N80
DayStar
Filters Energy Rejection Filter E-120N80
$ 670.00
ready for shipping in 3-5 weeks
DayStar Filters Energy Rejection Filter E-150N100
DayStar
Filters Energy Rejection Filter E-150N100
$ 810.00
ready for shipping in 3-5 weeks
DayStar Filters Energy Rejection Filter E-325F90
DayStar
Filters Energy Rejection Filter E-325F90
$ 870.00
ready for shipping in 3-5 weeks
DayStar QUARK H-alpha filter,chromosphere
DayStar
QUARK H-alpha filter,chromosphere
$ 1,650.00
ready for shipping in 3-5 weeks
DayStar Filters Energy Rejection Filter E-140N100
DayStar
Filters Energy Rejection Filter E-140N100
$ 830.00
ready for shipping in 24 h
DayStar Filters E-120N100 energy rejection filter
DayStar
Filters E-120N100 energy rejection filter
$ 830.00
ready for shipping in 24 h
DayStar ST 60/930 SolarScout SS60-ds H-Alpha OTA
DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA
$ 1,070.00
ready for shipping in 3-5 weeks
DayStar Filters Energy Rejection Filter E-170N130
DayStar
Filters Energy Rejection Filter E-170N130
$ 1,070.00
ready for shipping in 24 h
DayStar QUARK H-alpha filter, prominences
DayStar
QUARK H-alpha filter, prominences
$ 1,650.00
ready for shipping in 3-5 weeks
DayStar QUARK Magnesium I (b2) Line
DayStar
QUARK Magnesium I (b2) Line
$ 1,650.00
ready for shipping in 3-5 weeks
DayStar Filters Energy Rejection Filter E-180N130
DayStar
Filters Energy Rejection Filter E-180N130
$ 1,070.00
ready for shipping in 24 h
DayStar Solar Filters ULF-50
DayStar
Solar Filters ULF-50
$ 34.90
ready for shipping in 24 h
DayStar QUARK H-Alpha solar filter for Canon DSLR, prominence model
DayStar
QUARK H-Alpha solar filter for Canon DSLR, prominence model
$ 1,650.00
ready for shipping in 3-5 weeks
DayStar QUARK H-Alpha solar filter for Nikon DSLR, chromosphere model
DayStar
QUARK H-Alpha solar filter for Nikon DSLR, chromosphere model
$ 1,650.00
ready for shipping in 3-5 weeks
DayStar QUARK H-Alpha solar filter for Canon DSLR, chromosphere model
DayStar
QUARK H-Alpha solar filter for Canon DSLR, chromosphere model
$ 1,650.00
ready for shipping in 3-5 weeks
DayStar Combo QUARK H-Alpha solar filter, for prominences
DayStar
Combo QUARK H-Alpha solar filter, for prominences
$ 1,550.00
ready for shipping in 3-5 weeks
DayStar QUARK Sodium D-Line
DayStar
QUARK Sodium D-Line
$ 1,550.00
ready for shipping in 3-5 weeks
DayStar Combo QUARK H-Alpha solar filter, for chromosphere
DayStar
Combo QUARK H-Alpha solar filter, for chromosphere
$ 1,550.00
ready for shipping in 3-5 weeks
DayStar ST 60/930 SolarScout Carbon H-Alpha Prominences OTA
DayStar
ST 60/930 SolarScout Carbon H-Alpha Prominences OTA
$ 1,940.00
ready for shipping in 3-5 weeks
DayStar ST 80/1400 Solar Scout H-Alpha Chromosphere OTA
DayStar
ST 80/1400 Solar Scout H-Alpha Chromosphere OTA
$ 2,820.00
ready for shipping in 3-5 weeks
DayStar ST 60/930 SolarScout SS60-ds H-Alpha OTA Set
DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA Set
$ 1,260.00
ready for shipping in 3-5 weeks
DayStar Filters 0.5Å H-alpha Quantum PE filter
DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 25,700.00
ready for shipping in 3-5 weeks
DayStar Filters Energy Rejection Filter E-200N150
DayStar
Filters Energy Rejection Filter E-200N150
$ 1,650.00
ready for shipping in 3-5 weeks
DayStar Filters Energy Rejection Filter E-281F80
DayStar
Filters Energy Rejection Filter E-281F80
$ 700.00
ready for shipping in 3-5 weeks
DayStar Solar Filters ULF-70
DayStar
Solar Filters ULF-70
$ 24.90
ready for shipping in 24 h
DayStar Solar Filters ULF50-2 Binocular
DayStar
Solar Filters ULF50-2 Binocular
$ 47.90
ready for shipping in 3-5 weeks
DayStar Filters Energy Rejection Filter E-110N75
DayStar
Filters Energy Rejection Filter E-110N75
$ 570.00
ready for shipping in 3-5 weeks
DayStar QUARK H-alpha filter Gemini
DayStar
QUARK H-alpha filter Gemini
$ 3,210.00
ready for shipping in 3-5 weeks
DayStar QUARK Calcium-H-Line
DayStar
QUARK Calcium-H-Line
$ 1,550.00
ready for shipping in 3-5 weeks
DayStar ST 60/930 SolarScout carbon-fibre H-Alpha Chromosphere OTA
DayStar
ST 60/930 SolarScout carbon-fibre H-Alpha Chromosphere OTA
$ 1,940.00
ready for shipping in 3-5 weeks