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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.
Original price $201.00 - Original price $390.00
Original price
$201.00 - $390.00
$201.00 - $390.00
Current price $201.00

Optolong L-Pro Filter

Optolong

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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Original price $201.00 - Original price $390.00
Original price
$201.00 - $390.00
$201.00 - $390.00
Current price $201.00
Original price $155.00
Original price $75.00 - Original price $255.00
Original price $155.00
$75.00 - $255.00
$75.00 - $255.00
Current price $75.00

Optolong UHC Light Pollution Filter

Optolong

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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Original price $155.00
Original price $75.00 - Original price $255.00
Original price $155.00
$75.00 - $255.00
$75.00 - $255.00
Current price $75.00
Save up to $70.00 Save $0.00
Original price $363.00
Original price $363.00 - Original price $363.00
Original price $363.00
Current price $160.00
$160.00 - $160.00
Current price $160.00

Optolong L-Pro Filter Clip for Canon EOS Full-Frame

Optolong

Optolong L-Pro Filter Clip for Canon EOS Full-Frame The Optolong L-Pro Filter is designed to improve the visibility of various deepsky objects. By ...

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Original price $363.00
Original price $363.00 - Original price $363.00
Original price $363.00
Current price $160.00
$160.00 - $160.00
Current price $160.00
Save $203.00 Save $0.00
Original price $74.00 - Original price $255.00
Original price
$74.00 - $255.00
$74.00 - $255.00
Current price $74.00

Optolong CLS(City Light Suppression) Broadband Filter

Optolong

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

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Original price $74.00 - Original price $255.00
Original price
$74.00 - $255.00
$74.00 - $255.00
Current price $74.00
Original price $128.00 - Original price $215.00
Original price
$128.00 - $215.00
$128.00 - $215.00
Current price $128.00

Optolong CLS-CCD(City Light Suppression) Broadband Filter

Optolong

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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Original price $128.00 - Original price $215.00
Original price
$128.00 - $215.00
$128.00 - $215.00
Current price $128.00
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