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BAADER CALCIUM GEN-II FILTER 1.25" & 3.8 ASTROSOLAR FILM Camera menu On the telescope side there

Name: BAADER CALCIUM GEN-II FILTER 1.25" & 3.8 ASTROSOLAR FILM Camera menu On the telescope side there
Brand: schmucketriebe.at
SKU: 68594716083
Price: 249.50 USD
Availability: InStock
Rating: 4.5814 (15 reviews)

SKU: 68594716083

4.6

PLN249.50 PLN296.50

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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Live Spec

BAADER CALCIUM GEN-II FILTER 1.25" & 3.8 ASTROSOLAR FILM Camera menu On the telescope side thereThe Generation II Baader K Line filter is designed for photographic solar imaging of the Calcium K and H lines and must be used with the included AstroSolar OD 3. 8 film. This second generation version of the filter has a narrower half bandwidth of 5nm centred around 394nm and newly designed coatings which makes photography of the boundary layer between photosphere and chromosphere possible. As the human eye is damaged at these wavelengths, the Baader

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Description

On the telescope side there is an M42 x 0

If you plan to reuse the alignment later (for example if you are in an observatory)

- 40° C to + 50° C

7x glasspath corrector & the 1¼" T-2 Nosepiece

Exchange/Return Notes