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BE AWARE OF ASTRONOMY PLUS WEBSITE COPY. // Free Shipping for orders over 500 $* Some exception may apply. WE WILL BE CLOSED TO THE PUBLIC TUESDAY 30 AND WEDNESDAY 1st, 2024. Due to emergency.

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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Optolong L-Pro Filter - Astronomy Plus
Optolong L-Pro Filter - Astronomy Plus
$190.00 - $393.00
$190.00 - $393.00
$190.00 - $393.00
$190.00

Optolong L-Pro Filter

Optolong L-Pro Filter The Optolong L-Pro Filter is designed to improve the visibility of various deepsky objects. By selectively reducing the trans...

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$190.00 - $393.00
$190.00 - $393.00
$190.00 - $393.00
$190.00
Optolong UHC Light Pollution Filter - Astronomy Plus
$70.00 - $250.00
$70.00 - $250.00
$70.00 - $250.00
$70.00

Optolong UHC Light Pollution Filter

Optolong UHC Light Pollution Filter The UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deepsky objects...

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$70.00 - $250.00
$70.00 - $250.00
$70.00 - $250.00
$70.00
Optolong CLS(City Light Suppression) Broadband Filter - Astronomy Plus
$70.00 - $110.00
$70.00 - $110.00
$70.00 - $110.00
$70.00

Optolong CLS(City Light Suppression) Broadband Filter

Optolong CLS (City Light Suppression) Broadband Filter 1.  Optolong CLS Introduction The CLS (City Light Suppression) broadband filter is designed ...

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$70.00 - $110.00
$70.00 - $110.00
$70.00 - $110.00
$70.00
Optolong CLS-CCD(City Light Suppression) Broadband Filter - Astronomy Plus
$122.00 - $205.00
$122.00 - $205.00
$122.00 - $205.00
$122.00

Optolong CLS-CCD(City Light Suppression) Broadband Filter

Optolong CLS CCD (City Light Suppression) Broadband Filter The CLS (City Light Suppression) broadband filter is designed to improve the visibility ...

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$122.00 - $205.00
$122.00 - $205.00
$122.00 - $205.00
$122.00
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