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Baader H-alpha 35nm filter
Brand: Baader Planetarium
From €75.53
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Description
The range of H-alpha filters with 35nm pitch are special for observation and astrophotography of deep sky in places with appreciable light pollution
Ref.
Use
Eye socket diameter
Kind
Ref.: 1,5013E+12
Use: Deep sky
Eye socket diameter: 1.25 "
Kind: H-alpha35nm
€75.53
Ref.: 1,5013E+12
Use: Deep sky
Eye socket diameter: 2"
Kind: H-alpha35nm
€137.79
Ref.: 1,5013E+12
Use: Deep sky
Eye socket diameter: 50.8mm SLT
Kind: H-alpha
€148.00
Details
More information
H-alpha filters with 35nm pitch are used for CCD observation and astrophotography of deep sky, in environments with enough light pollution . 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 35nm h-alpha filters are adapted to both observation and astronomical photography with interline CCD cameras. For a much brighter observation, the 7nm H-alpha model is recommended.
We offer you the options of:
H-alpha filters with 35nm pitch are used for CCD observation and astrophotography of deep sky, in environments with enough light pollution . 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 35nm h-alpha filters are adapted to both observation and astronomical photography with interline CCD cameras. For a much brighter observation, the 7nm H-alpha model is recommended.
We offer you the options of:
- H-alpha 35nm for 1.25 "
- H-alpha 35nm for 2 "
- H-alpha 35mm for 50.8mm SLT
Baader H-alpha 35nm filter: H-alpha35nm Deep Sky 1.25 "
H-alpha 35nm 1.25 "filterBaader H-alpha 35nm filter: H-alpha35nm Deep Sky 2 "
H-alpha 35nm 2 "filterBaader H-alpha 35nm filter: H-alpha Deep Sky 50.8mm SLT
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