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Moon-filter (31,7 mm, 1 1/4”), not suitable for proteus
The moon filter protects your eyes from the sharp moonlight and increases the contrast at the same time. The filter is screwed in the eyepiece.
The moon-filter is an indespensable aid to observe the moon - a view without it is not recommended and can harm your eyes severly.
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Moon-filter (31,7 mm, 1 1/4”),
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Price: Please ask your local dealer.
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Moon-filter Professional grey 1,25",
(Moon-filter grey and color-filter grey are identical)
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Price: Please ask your local dealer.
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Moon-filter Professional grey 2"
(Moon-filter grey and color-filter grey are identical)
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Price: Please ask your local dealer.
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Color-filter Astro-Professional 2“ and 1,25“
Color-filters increase the contrast when you observe the moon and other planets.
The filter-verge is made of high-grade steel in combination with homogenic filter glas
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Color-filter grey, 1,25"
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Price: Please ask your local dealer.
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Color-filter blue, 1,25"
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Price: Please ask your local dealer.
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Color-filter red, 1,25"
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Price: Please ask your local dealer.
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Color-filter yellow, 1,25"
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Price: Please ask your local dealer.
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Color-filter grey 2"
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Price: Please ask your local dealer.
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Color-filter blue 2"
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Price: Please ask your local dealer.
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Color-filter red 2"
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Price: Please ask your local dealer.
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 "filter_400")
