Product series:
![Daystar](/Marken/normal/Daystar.jpg)
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.
![DayStar Filters Energy Rejection Filter E-180N130](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-180N130.jpg)
DayStar
Filters Energy Rejection Filter E-180N130
$ 1,520.00
ready for shipping in 24
h
![DayStar QUARK Magnesium I (b2) Line](/Produktbilder/normal/59411_1/DayStar-QUARK-Magnesium-I-b2-Line.jpg)
DayStar
QUARK Magnesium I (b2) Line
$ 2,280.00
ready for shipping in 24
h
![DayStar Filters Energy Rejection Filter E-120N80](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-120N80.jpg)
DayStar
Filters Energy Rejection Filter E-120N80
Our price:
RRP:
$ 860.00
$ 780.00
ready for shipping in 6-10
weeks
![DayStar Filters Energy Rejection Filter SC 8" (E-244F63)](/Produktbilder/normal/52639_1/DayStar-Filters-Energy-Rejection-Filter-SC-8-E-244F63-.jpg)
DayStar
Filters Energy Rejection Filter SC 8" (E-244F63)
$ 610.00
ready for shipping in 6-10
weeks
![DayStar Filters Energy Rejection Filter E-150N100](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-150N100.jpg)
DayStar
Filters Energy Rejection Filter E-150N100
$ 1,060.00
ready for shipping in 6-10
weeks
![DayStar Filters Energy Rejection Filter E-140N100](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-140N100.jpg)
DayStar
Filters Energy Rejection Filter E-140N100
Our price:
RRP:
$ 1,080.00
$ 980.00
ready for shipping in 6-10
weeks
![DayStar Filters E-120N100 energy rejection filter](/Produktbilder/normal/12827_1/DayStar-Filters-E-120N100-energy-rejection-filter.jpg)
DayStar
Filters E-120N100 energy rejection filter
$ 910.00
ready for shipping in 6-10
weeks
![DayStar Filters Energy Rejection Filter E-325F90](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-325F90.jpg)
DayStar
Filters Energy Rejection Filter E-325F90
$ 1,090.00
ready for shipping in 6-10
weeks
![DayStar ST 60/930 SolarScout SS60-ds H-Alpha OTA](/Produktbilder/normal/59709_1/DayStar-ST-60-930-SolarScout-SS60-ds-H-Alpha-OTA.jpg)
DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA
$ 1,520.00
ready for shipping in 6-10
weeks
![DayStar QUARK H-alpha filter,chromosphere](/Produktbilder/normal/44774_1/DayStar-QUARK-H-alpha-filter-chromosphere.jpg)
DayStar
QUARK H-alpha filter,chromosphere
Our price:
RRP:
$ 1,960.00
$ 1,640.00
ready for shipping in 6-10
weeks
![DayStar Filters Energy Rejection Filter E-170N130](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-170N130.jpg)
DayStar
Filters Energy Rejection Filter E-170N130
$ 1,520.00
ready for shipping in 6-10
weeks
![DayStar QUARK H-alpha filter, prominences](/Produktbilder/normal/44774_1/DayStar-QUARK-H-alpha-filter-prominences.jpg)
DayStar
QUARK H-alpha filter, prominences
Our price:
RRP:
$ 1,960.00
$ 1,530.00
ready for shipping in 6-10
weeks
![DayStar Solar Filters ULF-50](/Produktbilder/normal/62948_1/DayStar-Solar-Filters-ULF-50.jpg)
DayStar
Solar Filters ULF-50
$ 21.90
ready for shipping in 6-10
weeks
![DayStar Solar Scout Sonnenteleskop 80/480 P OTA mit Transportkoffer](/Produktbilder/normal/64573_1/DayStar-Solar-Scout-Sonnenteleskop-80-480-P-OTA-mit-Transportkoffer.jpg)
DayStar
Solar Scout Sonnenteleskop 80/480 P OTA mit Transportkoffer
$ 2,830.00
ready for shipping in 6-10
weeks
![DayStar QUARK H-Alpha solar filter for Nikon DSLR, chromosphere model](/Produktbilder/normal/52375_1/DayStar-QUARK-H-Alpha-solar-filter-for-Nikon-DSLR-chromosphere-model.jpg)
DayStar
QUARK H-Alpha solar filter for Nikon DSLR, chromosphere model
$ 2,280.00
ready for shipping in 6-10
weeks
![DayStar QUARK H-Alpha solar filter for Canon DSLR, prominence model](/Produktbilder/normal/52375_1/DayStar-QUARK-H-Alpha-solar-filter-for-Canon-DSLR-prominence-model.jpg)
DayStar
QUARK H-Alpha solar filter for Canon DSLR, prominence model
Our price:
RRP:
$ 2,280.00
$ 1,630.00
ready for shipping in 6-10
weeks
![DayStar Solar Scout Sonnenteleskop 80/480 C OTA mit Transportkoffer](/Produktbilder/normal/64573_1/DayStar-Solar-Scout-Sonnenteleskop-80-480-C-OTA-mit-Transportkoffer.jpg)
DayStar
Solar Scout Sonnenteleskop 80/480 C OTA mit Transportkoffer
$ 2,830.00
ready for shipping in 6-10
weeks
![DayStar QUARK H-Alpha solar filter for Canon DSLR, chromosphere model](/Produktbilder/normal/52375_1/DayStar-QUARK-H-Alpha-solar-filter-for-Canon-DSLR-chromosphere-model.jpg)
DayStar
QUARK H-Alpha solar filter for Canon DSLR, chromosphere model
Our price:
RRP:
$ 2,280.00
$ 1,630.00
ready for shipping in 6-10
weeks
![DayStar Combo QUARK H-Alpha solar filter, for prominences](/Produktbilder/normal/48678_1/DayStar-Combo-QUARK-H-Alpha-solar-filter-for-prominences.jpg)
DayStar
Combo QUARK H-Alpha solar filter, for prominences
Our price:
RRP:
$ 1,960.00
$ 1,530.00
ready for shipping in 6-10
weeks
![DayStar QUARK Sodium D-Line](/Produktbilder/normal/51926_1/DayStar-QUARK-Sodium-D-Line.jpg)
DayStar
QUARK Sodium D-Line
Our price:
RRP:
$ 1,960.00
$ 1,830.00
ready for shipping in 6-10
weeks
![DayStar Combo QUARK H-Alpha solar filter, for chromosphere](/Produktbilder/normal/48678_1/DayStar-Combo-QUARK-H-Alpha-solar-filter-for-chromosphere.jpg)
DayStar
Combo QUARK H-Alpha solar filter, for chromosphere
Our price:
RRP:
$ 1,960.00
$ 1,530.00
ready for shipping in 6-10
weeks
![DayStar ST 60/930 SolarScout Carbon H-Alpha Prominences OTA](/Produktbilder/normal/56447_1/DayStar-ST-60-930-SolarScout-Carbon-H-Alpha-Prominences-OTA.jpg)
DayStar
ST 60/930 SolarScout Carbon H-Alpha Prominences OTA
Our price:
RRP:
$ 2,500.00
$ 2,250.00
ready for shipping in 6-10
weeks
![DayStar ST 80/1400 Solar Scout H-Alpha Chromosphere OTA](/Produktbilder/normal/53977_1/DayStar-ST-80-1400-Solar-Scout-H-Alpha-Chromosphere-OTA.jpg)
DayStar
ST 80/1400 Solar Scout H-Alpha Chromosphere OTA
$ 3,920.00
ready for shipping in 6-10
weeks
![DayStar ST 60/930 SolarScout SS60-ds H-Alpha OTA Set](/Produktbilder/normal/59709_1/DayStar-ST-60-930-SolarScout-SS60-ds-H-Alpha-OTA-Set.jpg)
DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA Set
Our price:
RRP:
$ 1,850.00
$ 1,690.00
ready for shipping in 6-10
weeks
![DayStar Filters 0.5Å H-alpha Quantum PE filter](/Produktbilder/normal/12816_1/DayStar-Filters-0-5A-H-alpha-Quantum-PE-filter.jpg)
DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 28,500.00
ready for shipping in 6-10
weeks
![DayStar Filters Energy Rejection Filter E-281F80](/Produktbilder/normal/74437_1/DayStar-Filters-Energy-Rejection-Filter-E-281F80.jpg)
DayStar
Filters Energy Rejection Filter E-281F80
$ 710.00
ready for shipping in 6-10
weeks
![DayStar Filters Energy Rejection Filter E-200N150](/Produktbilder/normal/74437_1/DayStar-Filters-Energy-Rejection-Filter-E-200N150.jpg)
DayStar
Filters Energy Rejection Filter E-200N150
$ 1,850.00
ready for shipping in 6-10
weeks
![DayStar QUARK H-alpha filter Gemini](/Produktbilder/normal/62635_1/DayStar-QUARK-H-alpha-filter-Gemini.jpg)
DayStar
QUARK H-alpha filter Gemini
$ 3,810.00
ready for shipping in 24
h
![DayStar QUARK Calcium-H-Line](/Produktbilder/normal/49965_1/DayStar-QUARK-Calcium-H-Line.jpg)
DayStar
QUARK Calcium-H-Line
Our price:
RRP:
$ 1,960.00
$ 1,530.00
ready for shipping in 24
h
![DayStar Solar Filters ULF-70](/Produktbilder/normal/62948_1/DayStar-Solar-Filters-ULF-70.jpg)
DayStar
Solar Filters ULF-70
$ 32.90
ready for shipping in 6-10
weeks
![DayStar Solar Filters ULF50-2 Binocular](/Produktbilder/normal/63519_1/DayStar-Solar-Filters-ULF50-2-Binocular.jpg)
DayStar
Solar Filters ULF50-2 Binocular
$ 43.90
ready for shipping in 6-10
weeks
![DayStar Filters Energy Rejection Filter E-110N75](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-110N75.jpg)
DayStar
Filters Energy Rejection Filter E-110N75
Our price:
RRP:
$ 850.00
$ 780.00
ready for shipping in 6-10
weeks
![DayStar ST 60/930 SolarScout carbon-fibre H-Alpha Chromosphere OTA](/Produktbilder/normal/56447_1/DayStar-ST-60-930-SolarScout-carbon-fibre-H-Alpha-Chromosphere-OTA.jpg)
DayStar
ST 60/930 SolarScout carbon-fibre H-Alpha Chromosphere OTA
$ 2,500.00
ready for shipping in 6-10
weeks