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H-alpha Solar Filters

The central part of the H-alpha filtering is the Fabry-Pérot interferometer. Unlike the Etalon, this filter is adjustable and can be variably set to a ZWL. This gives more flexibility for different object and detail observations.

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Picture of Daystar Quantum PE 0.3Ä H-Alpha Filter

Daystar Quantum PE 0.3Ä H-Alpha Filter

Filters with 0.3Å ångström bandwidths will reveal superior surface contrast above any other filter.

43179.00 €

Estimated delivery time : 6-8 months

Picture of Daystar Quantum PE 0.4Ä H-Alpha Filter

Daystar Quantum PE 0.4Ä H-Alpha Filter

Filters with 0.4 ångström bandwidths will reveal excellent surface contrast as well as fine chromosphere detail.

33579.00 €

Estimated delivery time : 6-8 months

Picture of Daystar Quantum PE 0.5Ä H-Alpha Filter

Daystar Quantum PE 0.5Ä H-Alpha Filter

Filters with 0.5 ångström bandwidths will reveal better surface contrast as well as great prominences.

26379.00 €

Estimated delivery time : 6-8 months

Picture of Daystar Quantum PE 0.6Ä H-Alpha Filter

Daystar Quantum PE 0.6Ä H-Alpha Filter

Filters with 0.6 ångström bandwidths will reveal some surface contrast as well as prominences.

21579.00 €

Estimated delivery time : 6-8 months

Picture of Daystar Quantum PE 0.7Ä H-Alpha Filter

Daystar Quantum PE 0.7Ä H-Alpha Filter

Filters with 0.7 ångström bandwidths will reveal prominences in high contrast and occasionally, surface texture.

16779.00 €

Estimated delivery time : 6-8 months

Picture of Daystar Quantum PE 0.8Ä H-Alpha Filter

Daystar Quantum PE 0.8Ä H-Alpha Filter

PE Filters with 0.8 ångström bandwidths will reveal prominences in high contrast.

14379.00 €

Estimated delivery time : 6-8 months

Picture of Daystar Quantum Prominence SE 0.7~0.9Ä H-Alpha Filter Standard Edition

Daystar Quantum Prominence SE 0.7~0.9Ä H-Alpha Filter Standard Edition

Filters with 0.7~0.9 ångström bandwidths will reveal prominences in high contrast.

6895.00 €

Estimated delivery time : 4-8 weeks

Picture of Daystar Quantum SE 0.4Ä H-Alpha Filter Standard Edition

Daystar Quantum SE 0.4Ä H-Alpha Filter Standard Edition

Daystar Quantum SE 0.4Ä H-alpha filters show chromospheric apparitions with high contrast

10789.00 €

Estimated delivery time : 4 weeks

Picture of LUNT LS50FHa/B3400 H-alpha solar filter

LUNT LS50FHa/B3400 H-alpha solar filter

Transforms a normal telescope up to 3060mm focal length into an H-alpha solar telescope showing prominences & more

50mm special filter for the observation of the sun
For telescopes up to 3060mm focal length & 2" focuser
Additional adapter plate required for mounting
Shows protuberances & more details on the sun
Bandwidth less than 0.75 Angstrom
Filter system with H-Alpha Etalon & Blocking Filter
For visual sun observation & photography
Absolutely safe, no danger to the eyes

5299.00 € 4769.00 €

Estimated delivery time : 3-4 days

Picture of LuntSolarSystems - Solarfilter 100mm Ha Etalon-Filter-System with B1200 blocking filter for 2'' focuser

LuntSolarSystems - Solarfilter 100mm Ha Etalon-Filter-System with B1200 blocking filter for 2'' focuser

11899.00 € 10709.00 €

Estimated delivery time : 2-3 months

Picture of LuntSolarSystems - Solarfilter 100mm Ha Etalon-Filter-System with B3400 blocking filter for 2'' focuser

LuntSolarSystems - Solarfilter 100mm Ha Etalon-Filter-System with B3400 blocking filter for 2'' focuser

13999.00 € 12599.00 €

Estimated delivery time : 1 week

Picture of LuntSolarSystems - Solarfilter 100mm Ha Etalon-Filter-System with B600 blocking filter for 2'' focuser

LuntSolarSystems - Solarfilter 100mm Ha Etalon-Filter-System with B600 blocking filter for 2'' focuser

Introducing the LS100 Hydrogen-alpha system. We are offering the 100mm aperture integrally tuned etalon for use on any customer supplied refractor.

11299.00 € 10169.00 €

Estimated delivery time : 1 week