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Categories
Astronomy
(18)
Filters
(18)
Nebulae filters
(18)
UHC Filters
(2)
OIII Filters
(6)
H-Alpha Filters
(3)
H-Beta Filters
(2)
SII Filters
(3)
Combinations & Sets
(2)
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Transmission
Transmission
The remaining amount of light that reaches the eye.
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< 5
(18)
> 40
(173)
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Manufacturer
Antlia
(11)
Optolong
(5)
Player One
(1)
ZWO
(1)
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"
(4)
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"
(2)
2"
(9)
Unmounted
(6)
Filter Size
36
(3)
50
(3)
Half-value width
3
(6)
12
(2)
2,5
(3)
3,2 & 3,7
(1)
7
(3)
Price
60 - 120 $
(1)
120 - 180 $
(1)
230 - 350 $
(2)
350 - 580 $
(5)
580 - 1,170 $
(9)
Availability
in stock
(4)
short-term
(14)
Categories:
Astronomy
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Filters
>
Nebulae filters
Transmission:
< 5
Products 1 - 18 of 18
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Optolong
Filters L-Para 2"
$ 315.00
ready for shipping in
24 h
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Optolong
Filters L-Synergy 2"
$ 397.00
ready for shipping in
24 h
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Optolong
Filters L2 Dual-Combo Set 2"
$ 710.00
ready for shipping in
24 h
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Antlia
Filters Filter OIII 3 nm 36 mm
$ 590.00
ready for shipping in
1-2 weeks
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Antlia
Filters SII 3 nm 36 mm
$ 590.00
ready for shipping in
1-2 weeks
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Antlia
Filters H-Alpha Pro 3nm 36mm
$ 590.00
ready for shipping in
1-2 weeks
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Antlia
Filters Edge OIII 4.5nm 2"
$ 474.00
ready for shipping in
1-2 weeks
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Optolong
Filters H-Beta 12nm 1.25"
$ 105.00
ready for shipping in
3-5 weeks
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Optolong
Filters H-Beta 12nm 2"
$ 163.00
ready for shipping in
3-5 weeks
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ZWO
Filters OIII 7nm 2"
$ 420.00
ready for shipping in
3-5 weeks
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Antlia
Filters OIII 2.5nm 2"
$ 790.00
ready for shipping in
1-2 weeks
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Antlia
Filters SII 2.5nm 2"
$ 790.00
ready for shipping in
1-2 weeks
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Antlia
Filters OIII 3nm 50mm
$ 930.00
ready for shipping in
1-2 weeks
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Antlia
Filters Edge OIII 4.5nm 1,25"
$ 304.00
ready for shipping in
1-2 weeks
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Antlia
Filters SII 3nm 50mm
$ 820.00
ready for shipping in
1-2 weeks
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Player One
Filters Anti-Halo PRO Dual-Band Ha+OIII 2"
$ 730.00
ready for shipping in
24 h
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Antlia
Filters H-Alpha Pro 3nm 50mm
$ 780.00
ready for shipping in
1-2 weeks
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Antlia
Filters H-alpha 2.5nm 2"
$ 790.00
ready for shipping in
6-10 weeks
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