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Astronomy > Filters > Nebulae filters > H-Alpha Filters > Chroma > Chroma Filters H-Alpha 1,25", 3nm
Product no.: 66073

Filters H-Alpha 1,25", 3nm

RRP: $ 1,030.00 Our price:
$ 670.00 incl. VAT plus shipping costs
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advice for Astronomy
This product is available in the following variants:
Half-value width (nm) Price
3 $ 670.00
5 $ 540.00
8 $ 319.00

Product description

H-alpha filter passes light at 656nm wavelength. Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the nebula even in areas with strong light pollution,

H-alpha 1.25" narrowband filter (wavelength 656nm)

Incredible contrast for all emission nebulae when using CCD or webcams. Take superb deep sky images directly from the middle of town.

Naturally also perfectly anti-reflection coated and plane-optical polished!

Specifications

Capacity

Central wavelength (nm)
656
Connection (to the telescope)
1,25"
Frame
1,25"
Mount material
Aluminium
Half-value width (nm)
3

General

Type
Filters
Type of build
line filter

Area of application

Planetary nebulae
yes
Hydrogen nebulae
yes
Useful for photographs
yes
H-alpha
yes

Product safety

manufacturer: Chroma Technology Corp., 10 Imtec Lane, 05101 Bellows Falls, VT, US, www.chroma.com
resp_person: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, [email protected]
Product safety

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*All prices include VAT plus shipping costs.

Chroma Filters H-Alpha 1,25", 3nm

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