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Categories
Astronomy
(2)
Filters
(2)
Nebulae filters
(2)
H-Alpha Filters
(2)
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Half-value width
20
(2)
3
(19)
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Manufacturer
Baader
(2)
Connection (to the telescope)
Connection (to the telescope)
Specifies the product's connection or connection thread on the telescope connection end. The same adapter dimension must always be available on the telescope.
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1,25"
(1)
2"
(1)
Frame
Frame
The frame allows the filter to be attached to a connector, a filter holder or in the housing of a camera.
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1,25"
(1)
2"
(1)
Price
50 - 110 $
(1)
160 - 210 $
(1)
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in stock
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short-term
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Categories:
Astronomy
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Filters
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Nebulae filters
Half-value width:
20
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Baader
Filters H-alpha 20nm 2"
$ 175.00
ready for shipping in
24 h
Baader
Filters H-alpha 20nm 1.25"
$ 100.00
ready for shipping in
1-2 weeks
