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We wish you Happy Holidays! / Check our Holidays Schedule. Order fulfillment may be a bit delayed during Holidays Vacations./ Free Shipping for orders over $500* Some exceptions may apply.

Broadband Filters

Broadband allow wide wavelength ranges of incident light to pass through; in selected regions of the spectrum, these filters block the light. These are the best for galaxy imaging.

Filters

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IDAS 2" NBZ-II 10nm Ha & 8nm OIII Dual Band Filter - Astronomy Plus
IDAS 2" NBZ-II 10nm Ha & 8nm OIII Dual Band Filter - Astronomy Plus
$429.00 - $470.00
$429.00 - $470.00
$429.00 - $470.00
$429.00

IDAS 2" NBZ-II 10nm Ha & 8nm OIII Dual Band Filter

IDAS

IDAS 2" NBZ-II 10nm Ha & 8nm OIII Dual Band Filter The IDAS NBZ-II is a new dual band nebula booster filter - the successor to the NBZ (NBZex) ...

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$429.00 - $470.00
$429.00 - $470.00
$429.00 - $470.00
$429.00
IDAS LPS-D3 filter (Replaced by LPS-C1) - Astronomy Plus
$251.37 - $277.97
$251.37 - $277.97
$251.37 - $277.97
$251.37

IDAS NGS1 / LPS-D3 filter

IDAS

IDAS NGS1 / LPS-D3 filter IDAS LPS-D3(formerly NGS1) filters enhance the contrast of astronomical emission nebulae against a sky with both man-made...

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$251.37 - $277.97
$251.37 - $277.97
$251.37 - $277.97
$251.37
IDAS GNB Galaxy & Nebula Filters - Astronomy Plus
IDAS GNB Galaxy & Nebula Filters - Astronomy Plus
$305.00 - $443.00
$305.00 - $443.00
$305.00 - $443.00
$305.00

IDAS GNB Galaxy & Nebula Filters

IDAS

IDAS GNB Galaxy & Nebula Filters Capturing Ha & OIII emission lines as well as the galaxy’s broadband signal in NIR at same time Availabl...

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$305.00 - $443.00
$305.00 - $443.00
$305.00 - $443.00
$305.00
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