Gift-Cards
Visual Filters
A visual filter is a telescope accessory consisting of an optical filter used by amateur visual astronomers to simply improve the details and contrast on planets or deep-sky objects.
Original price
$70.00
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Original price
$250.00
Original price
$70.00
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$250.00
$70.00
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$250.00
Current price
$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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Original price
$70.00
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Original price
$250.00
Original price
$70.00
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$250.00
$70.00
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$250.00
Current price
$70.00
Original price
$65.17
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Original price
$105.07
Original price
$65.17
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$105.07
$65.17
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$105.07
Current price
$65.17
Optolong ND3.0 Neutral Density Filter
Optolong ND3.0 Neutral Density Filter Neutral Density (ND) filters are designed to reduce transmission evenly across a portion of a specific spectr...
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Original price
$65.17
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Original price
$105.07
Original price
$65.17
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$105.07
$65.17
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$105.07
Current price
$65.17
Original price
$42.56
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Original price
$63.84
Original price
$42.56
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$63.84
$42.56
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$63.84
Current price
$42.56
Optolong Moon & Skyglow Filter
Optolong Moon & Skyglow Filter Optolong Moon & Skyglow filter is designed to darken the background sky by blocking light transmission from ...
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Original price
$42.56
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Original price
$63.84
Original price
$42.56
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$63.84
$42.56
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$63.84
Current price
$42.56
Original price
$70.00
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Original price
$110.00
Original price
$70.00
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$110.00
$70.00
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$110.00
Current price
$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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Original price
$70.00
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Original price
$110.00
Original price
$70.00
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$110.00
$70.00
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$110.00
Current price
$70.00
