Filtre til tåger: Filter
Filter
Viser 163–216 af 578 resultater
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H-alpha CMOS Ultra-Narrowband filter 65x65mm
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H-alpha CMOS-filter f/2 Highspeed 1,25″
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H-alpha CMOS-filter f/2 Highspeed 2″
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H-alpha CMOS-filter f/2 Highspeed 31 mm
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H-alpha CMOS-filter f/2 Highspeed 36 mm
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H-alpha CMOS-filter f/2 Highspeed 50,4 mm
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H-alpha CMOS-filter f/2 Highspeed 50x50mm
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H-alpha CMOS-filter f/2 Highspeed 65×65 mm
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H-alpha CMOS-filter f/2 Ultra-Highspeed 1,25″
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H-alpha CMOS-filter f/2 Ultra-Highspeed 2″
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H-alpha CMOS-filter f/2 Ultra-Highspeed 31 mm
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H-alpha CMOS-filter f/2 Ultra-Highspeed 36 mm
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H-alpha CMOS-filter f/2 Ultra-Highspeed 50,4 mm
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H-alpha CMOS-filter f/2 Ultra-Highspeed 50x50mm
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H-alpha CMOS-filter f/2 Ultra-Highspeed 65×65 mm
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H-alpha CMOS-filter f/3 Ultra-Highspeed 1,25″
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H-alpha CMOS-filter f/3 Ultra-Highspeed 2″
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H-alpha CMOS-filter f/3 Ultra-Highspeed 36 mm
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H-alpha CMOS-filter f/3 Ultra-Highspeed 50,4 mm
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H-alpha CMOS-filter f/3 Ultra-Highspeed 50x50mm
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H-alpha CMOS-filter f/3 Ultra-Highspeed 65×65 mm
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H-Alpha Pro 3 nm 36 mm filter
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H-alpha-filter 1,25″
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H-Alpha-filter 1,25″, 3 nm
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H-Alpha-filter 1,25″, 5 nm
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H-Alpha-filter 1,25″, 8 nm
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H-alpha-filter 12 nm 2″
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H-alpha-filter 12 nm 31 mm
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H-alpha-filter 12 nm 36 mm
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H-alpha-filter 12 nm 50 mm
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H-alpha-filter 12 nm CCD Sony Alpha Clip
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H-alpha-filter 2,5 nm 2″
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H-alpha-filter 20 nm 1,25″
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H-alpha-filter 20 nm 2″
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H-alpha-filter 3 nm 36 mm
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H-alpha-filter 3 nm 36 mm
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H-alpha-filter 5 nm 36 mm
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H-alpha-filter 6 nm 1,25″
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H-alpha-filter 7 nm 1,25″
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H-alpha-filter 7 nm 2″
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H-Alpha-klipfilter til CCD Canon EOS XL
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H-alpha/OIII/SII CMOS f/2 Highspeed 2″ filter
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H-alpha/OIII/SII CMOS f/2 Highspeed 36 mm filter
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H-alpha/OIII/SII CMOS f/2 Highspeed 50,4 mm filter
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H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 2″ filter
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H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 31 mm filter
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H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 65x65mm filter
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H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 31 mm filter
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H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 36 mm filter
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H-alpha/OIII/SII CMOS Narrowband 1,25″ filter
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H-alpha/OIII/SII CMOS Narrowband 2″ filter
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H-alpha/OIII/SII CMOS Narrowband 36 mm filter
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H-alpha/OIII/SII CMOS Narrowband 50,4 mm filter
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H-alpha/OIII/SII CMOS Narrowband-filter 50×50 mm
I kategorien forureningsfiltre finder du både bredbåndsfiltre og smalbåndsfiltre. Sidstnævnte er meget selektive og lader kun lys fra en bestemt spektrallinje passere. OIII- og H-alfa-filtre er meget almindelige. Mange dybdeobjekter viser kun deres fulde pragt, når disse filtre anvendes!
Som navnet antyder, lader bredbånds- og smalbåndsfiltre et mere eller mindre bredt spektrum passere. De bruges hovedsageligt til at fjerne uønsket lys.