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MultiBand & Broadband

Narrowband filters are designed to capture specific wavelengths of light. There is a large class of celestial objects known as emission nebulae, and their name arises from the fact that they are actually emitting their own light.
Filters
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$209.00
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$180.00

Antlia NEW Solar Discover Dualband（Ha, CaK and CaH) - Standard (SD-DUAL-STD)

Antlia

Antlia NEW Solar Discover Dualband（Ha, CaK and CaH) - Standard The Antlia Solar Discover Dualband (Ha, CaK, and CaH) filter assembly comes in both ...

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$209.00
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$209.00
$180.00
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$180.00
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IDAS HEUIB-II H-alpha Enhanced UV/IR Cut Filter - Astronomy Plus
$245.00 - $347.00
$245.00 - $347.00
$245.00 - $347.00
$245.00

IDAS HEUIB-II H-alpha Enhanced UV/IR Cut Filter

IDAS

IDAS HEUIB-II H-alpha Enhanced UV/IR Cut Filter The IDAS HEUIB-II (H-α Enhanced UV IR Blocking) filter is designed for enhanced spectrum DSLR's and...

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$245.00 - $347.00
$245.00 - $347.00
$245.00 - $347.00
$245.00
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