Manufacturer: Askar Sharpstar
Product number: ASC1C22

EUR 307,00


incl. 19 % VAT (DE)  
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excl. 6.95 € shipping costs (DE)  
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Askar Duo narrow band filter for deep-sky astrophotography
For all astrophotographers, filters are one of the indispensable accessories for achieving perfect deep-sky images. Nebula filters for deep-sky photography can effectively eliminate the influence of background light and improve the contrast of your photos. The Colour Magic duo narrowband filters from Askar have been specially developed for astrophotography with modern cameras and are suitable for telescopes and camera lenses.

Thanks to the larger bandwidths of 35 and 15 nm, you can take high-quality deep-sky images with relatively short exposure times in moderate light pollution. The contrast is considerably improved. The filter can be used with color astro cameras, DSLRs and mirrorless system cameras.

Colour Magic nebula filters also offer very good halo suppression, which significantly reduces disturbing halos and reflections around stars.
Type:Nebula filter
Size:2" mounted
Connection thread:M48x0.75
Filter cell:metal - low profile
FWHM H-Alpha:15nm±3nm
FWHM O-III:35nm±5nm
FWHM S-II:15nm±3nm
CWL:500.7 nm, 656.3 nm, 672 nm
Filter glass thickness:2 mm
2 Filters in transport packaging



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