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Baader H-alpha 7nm filter
Brand: Baader Planetarium
From €137.79
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Description
The range of H-alpha filters with 7nm pitch are special for deep sky observation and astrophotography in places with a lot of light pollution
Ref.
Use
Eye socket diameter
Kind
Ref.: 1501302458383R
Use: Deep sky
Eye socket diameter: 50x50mm
Kind: H-alpha7nm
€290.89
Ref.: 1,5013E+12
Use: Deep sky
Eye socket diameter: 50.4mm
Kind: H-alpha7nm
€244.96
Ref.: 1,5013E+12
Use: Deep sky
Eye socket diameter: 2"
Kind: H-alpha7nm
€214.34
Ref.: 1,5013E+12
Use: Deep sky
Eye socket diameter: 36mm
Kind: H-alpha7nm
€158.20
Ref.: 1,5013E+12
Use: Deep sky
Eye socket diameter: 65x65mm
Kind: H-alpha7nm
€362.33
Ref.: 1,5013E+12
Use: Deep sky
Eye socket diameter: 1.25 "
Kind: H-alpha7nm
€137.79
Details
More information
H-alpha filters with 7nm pitch are used for CCD observation and astrophotography of deep sky, in environments with a lot of light pollution, such as large cities . They are preferably associated with newtonian or retro-reflector telescopes greater than 6 " and with a much more versatile focal ratio than in previous models, between f / 10 and f / 3 .
They block the infrared spectrum and allow a much sharper view of nebulae and galaxies . They also generate a much more realistic color of the stars and reduce excessive glare, halos and reflections .
This range of 7nm h-alpha filters are adapted for both observation and astronomical photography with CCD cameras.
We offer you the options of:
They block the infrared spectrum and allow a much sharper view of nebulae and galaxies . They also generate a much more realistic color of the stars and reduce excessive glare, halos and reflections .
This range of 7nm h-alpha filters are adapted for both observation and astronomical photography with CCD cameras.
We offer you the options of:
- H-alpha 7nm for 1.25 "
- H-alpha 7nm for 36mm
- H-alpha 7nm for 2 "
- H-alpha 7mm for 50.8mm SLT
- H-alpha 7nm for 50x50mm
- H-alpha 7nm for 65x65mm
Baader H-alpha 7nm filter: H-alpha7nm Deep Sky 50x50mm
H-alpha 7nm 50x50mm filterBaader H-alpha 7nm filter: H-alpha7nm Deep Sky 50.4mm
H-alpha 7nm 50.8mm filterBaader H-alpha 7nm filter: H-alpha7nm Deep Sky 2 "
H-alpha 7nm 2 "filterBaader H-alpha 7nm filter: H-alpha7nm Deep Sky 36mm
H-alpha 7nm 36mm filterBaader H-alpha 7nm filter: H-alpha7nm Deep Sky 65x65mm
H-alpha 7nm 65x65mm filterBaader H-alpha 7nm filter: H-alpha7nm Deep Sky 1.25 "
H-alpha filter 7nm 1,25 "Comments
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