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Askar 3nm Colour Magic Ultra Ha/OIII E1 Filter - 2"

by Askar
SKU ASK-ASKAR2DBE1
Original price $605.00 - Original price $605.00
Original price
$605.00
$605.00 - $605.00
Current price $605.00
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1 in stock
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Askar newly launched ColourMagic Ultra E1 2” Duo-narrowband Filter, is a professional astrophotography tool specifically designed for deep-sky imaging. The Ultra E1 filter, as the name suggests, has the "Ultra" halo control capability. During the filter research and development process, we made a special design optimization for Ultra E1. And in the end, it becomes a special filter with one bandwidth at 3nm and the other bandwidth outside 3nm.