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Solar eclipse glasses

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White light solar telescopes

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H-alpha Telescopes

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Kalcium-K Modul

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Solar Binoculars

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Visual Filters & Mylar

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Optical Accessories

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Mechanical Accessoreis

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Picture of Off axis ERF for 9.25" SCT

Off axis ERF for 9.25" SCT

DayStar Energy Rejection Filters reduce the heat load on your filter assembly by absorbing or reflecting UV and/or I light and transmitting light in the desired visual spectrum.

659.00 €

Estimated delivery time : 3-4 weeks (valid for new orders)

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 (valid for new orders)

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 (valid for new orders)

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 (valid for new orders)

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 (valid for new orders)

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 (valid for new orders)

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 (valid for new orders)

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 (valid for new orders)

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 (valid for new orders)

Picture of Baader D-ERF 110 mm Energy Rejction Filter for Solar Observation with H-alpha Filters

Baader D-ERF 110 mm Energy Rejction Filter for Solar Observation with H-alpha Filters

This pre-filter is used for heat reduction for H-alpha observation with H-alpha filters in the tube and in prominence attachments.

560.00 €

Estimated delivery time : 1-4 days (valid for new orders)

Picture of Baader D-ERF 135 mm Energy Rejction Filter for Solar Observation with H-alpha Filters

Baader D-ERF 135 mm Energy Rejction Filter for Solar Observation with H-alpha Filters

This pre-filter is used for heat reduction for H-alpha observation with H-alpha filters in the tube and in prominence attachments.

900.00 €

Estimated delivery time : 1-4 days (valid for new orders)

Picture of Baader D-ERF 160 mm Energy Rejction Filter for Solar Observation with H-alpha Filters

Baader D-ERF 160 mm Energy Rejction Filter for Solar Observation with H-alpha Filters

This pre-filter is used for heat reduction for H-alpha observation with H-alpha filters in the tube and in prominence attachments.

1120.00 €

Estimated delivery time : 1-4 days (valid for new orders)