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Home > Filters

Filters

Light pollution filters, UHC (ultra high contrast), narrow band nebula and planetary observing filters. CCD imaging filters.

Products

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Altair Astro Planet-Killer 685nm Premium IR Pass Filter with AR Coating
 
Altair Astro Premium CLS-CCD Filter with UV/IR Block & AR Coating
 
Altair Astro Premium 1.25" Narrowband SOH CCD Filter Set SII-CCD 6.5nm H-Alpha 7nm OIII 6.5nm
Altair Astro Planet-Killer 685nm Premium IR Pass Filter with AR Coating
 
Altair Astro Premium CLS-CCD Filter with UV/IR Block & AR Coating
 
Altair Astro Premium 1.25" Narrowband SOH CCD Filter Set SII-CCD 6.5nm H-Alpha 7nm OIII 6.5nm
Product code: F125IRP685CCD
 
Product code: F125CLSCCD
 
Product code: F125PSETSOHCCD
£45.00
Incl. VAT 20% ( £7.50 )
 
£35.00
Incl. VAT 20% ( £5.83 )
 
£249.99
Incl. VAT 20% ( £41.67 )
 
 
 
 
 
 
Altair Astro Premium 1.25" LRGB CCD Filter Set UV/IR Block & AR Coating
 
Altair Astro Premium 1.25" Luminance UV IR CCD Filter with AR Coating
 
Altair Astro Premium Narrowband 7nm H-Alpha CCD Filter 1.25"
Altair Astro Premium 1.25" LRGB CCD Filter Set UV/IR Block & AR Coating
 
Altair Astro Premium 1.25" Luminance UV IR CCD Filter with AR Coating
 
Altair Astro Premium Narrowband 7nm H-Alpha CCD Filter 1.25"
Product code: F125PLRGBCCD
 
Product code: F125PLUMCCD
 
Product code: F125PHA7CCD
£139.99
Incl. VAT 20% ( £23.33 )
 
£35.00
Incl. VAT 20% ( £5.83 )
 
£85.00
Incl. VAT 20% ( £14.17 )
 
 
 
 
 
 
Altair Astro Premium Narrowband 6.5nm OIII CCD Filter 1.25"
 
Altair Astro Premium Narrowband 6.5nm SII CCD Filter 1.25"
 
Altair 1.25" IR Blocking Filter for Planetary & CCD Imaging
Altair Astro Premium Narrowband 6.5nm OIII CCD Filter 1.25"
 
Altair Astro Premium Narrowband 6.5nm SII CCD Filter 1.25"
 
Altair 1.25" IR Blocking Filter for Planetary & CCD Imaging
Product code: F125POIII6.5CCD
 
Product code: F125PSII6.5CCD
 
Product code: IR-BLOCK-125
£85.00
Incl. VAT 20% ( £14.17 )
 
£85.00
Incl. VAT 20% ( £14.17 )
 
£15.00
Incl. VAT 20% ( £2.50 )
 
 
 
 
 
 
Altair-EX 1.25" Webcam Adapter & IR Blocking Filter Package
 
Altair Moon Neutral Density Filter 1.25" (25% light reduction)
 
Altair Moon Neutral Density Filter 1.25" (50% light reduction)
Altair-EX 1.25" Webcam Adapter & IR Blocking Filter Package
 
Altair Moon Neutral Density Filter 1.25" (25% light reduction)
 
Altair Moon Neutral Density Filter 1.25" (50% light reduction)
Product code: IRB-125-WEBCAMADAPT
 
Product code: ND25-125
 
Product code: ND50-125
£30.00
Incl. VAT 20% ( £5.00 )
 
£15.00
Incl. VAT 20% ( £2.50 )
 
£15.00
Incl. VAT 20% ( £2.50 )
 
 
 
 
 
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