Filters
Showing 50 of 50 results
-
Altair 1.25 inch IR Blocking Filter for Planetary & CCD Imaging
£15.00 £12.50 (ex. VAT) -
Altair 1.25 inch Slider for Magnetic Filter Holder - Version 1
£28.00 £23.33 (ex. VAT)Out of stock -
Altair 1.25 inch Slider for Magnetic Filter Holder - Version 2
£28.00 £23.33 (ex. VAT) -
Altair 115mm Aperture Hydrogen Alpha D-ERF for 4" 4.5" Refractors
£535.00 £445.83 (ex. VAT) -
Altair 120mm Hydrogen Alpha D-ERF Solar Filter
£399.00 £332.50 (ex. VAT) -
Altair 140mm Hydrogen Alpha D-ERF
£699.00 £582.50 (ex. VAT) -
Altair 152mm Aperture Hydrogen Alpha D-ERF for Refractors
£1,050.00 £875.00 (ex. VAT) -
Altair 160mm Hydrogen Alpha D-ERF Solar Filter
£799.00 £665.83 (ex. VAT) -
Altair 2 inch Magnetic Filter Holder - M48 front T2 back - Version 2
£75.00 £62.50 (ex. VAT) -
Altair 2 inch Magnetic Filter Holder - M48 T2 V1
£69.99 £58.33 (ex. VAT)Out of stock -
Altair 2 inch Magnetic Filter Holder - M48 V1
£69.99 £58.33 (ex. VAT)Out of stock -
Altair 2 inch Magnetic Filter Holder - M48 Version 2
£75.00 £62.50 (ex. VAT) -
Altair 2 inch Magnetic Filter Holder - T2 - Version 2
£75.00 £62.50 (ex. VAT) -
Altair 2 inch Slider for Magnetic Filter Holder - Version 1
£28.00 £23.33 (ex. VAT)Out of stock -
Altair 2 inch Slider for Magnetic Filter Holder - Version 2
£28.00 £23.33 (ex. VAT) -
Altair 2" Premium 6.5nm Oiii Narrowband Filter
£165.00 £137.50 (ex. VAT) -
Altair 2" Premium 6.5nm Sii Narrowband Filter
£165.00 £137.50 (ex. VAT) -
Altair 2" Premium 7nm Ha Narrowband Filter
£165.00 £137.50 (ex. VAT) -
Altair 2" Premium Narrowband CCD Filter Set
£475.00 £395.83 (ex. VAT) -
Altair Astro 2" Luminance UVIR Block Filter with AR Coating
£59.00 £49.17 (ex. VAT) -
Altair Astro Planet-Killer 685nm Premium IR Pass Filter with AR Coating
£45.00 £37.50 (ex. VAT) -
Altair Astro Premium 1.25" CLS-CCD Filter with UVIR Block & AR Coating
£49.00 £40.83 (ex. VAT) -
Altair Astro Premium 1.25" LRGB CCD Filter Set UVIR Block & AR Coating
£139.99 £116.66 (ex. VAT) -
Altair Astro Premium 1.25" Luminance UVIR CCD Filter with AR Coating
£35.00 £29.17 (ex. VAT) -
Altair Astro Premium 2" CLS-CCD Filter with UVIR Block & AR Coating
£79.00 £65.83 (ex. VAT) -
Altair Dual-Band 7nm CMOS Nebula Filter 2"
£235.00 £195.83 (ex. VAT) -
Altair NUV 7nm 1.25" Filter
£130.00 £108.33 (ex. VAT) -
Altair QuadBand OSC CCD 2" Filter
£159.99 £133.33 (ex. VAT) -
Altair Solar Contrast Booster Filter 8nm - 540nm Continuum 1.25"
£59.99 £49.99 (ex. VAT) -
Altair TriBand 1.25" Filter
£79.00 £65.83 (ex. VAT) -
Altair TriBand OSC CCD 2" Filter
£139.99 £116.66 (ex. VAT) -
Altair-EX 1.25 inch Webcam Adapter & IR Blocking Filter Package
£30.00 £25.00 (ex. VAT) -
Baader 3.5 / 4nm f/2 Ultra-Highspeed Filter-Set CMOS-optimized (H-alpha / O-III / S-II)
From:£642.00 £535.00 (ex. VAT)Out of stock -
Baader 3.5 / 4nm Ultra-Narrowband Filter-Set CMOS-optimised (H-alpha / O-III / S-II)
From:£630.00 £525.00 (ex. VAT)Out of stock -
Baader 6.5nm f/2 Highspeed Filter-Set CMOS-optimized (H-alpha / O-III / S-II)
From:£365.00 £304.17 (ex. VAT)Out of stock -
Baader 6.5nm Narrowband Filter-Set CMOS-optimized (H-alpha / O-III / S-II)
From:£340.00 £283.33 (ex. VAT)Out of stock -
Baader H-alpha Narrowband-Filters (6.5nm) CMOS-optimised
From:£121.00 £100.83 (ex. VAT)Out of stock -
Baader H-alpha Ultra-Narrowband-Filters (3.5nm) CMOS-optimised
From:£230.00 £191.67 (ex. VAT)Out of stock -
Baader O-III f/2 Highspeed-Filters (6.5nm) CMOS-optimised
From:£130.00 £108.33 (ex. VAT)Out of stock -
Baader O-III Narrowband-Filters (6.5nm) CMOS-optimised
From:£119.00 £99.17 (ex. VAT)Out of stock -
Baader O-III Ultra-Narrowband-Filters (4nm) CMOS-optimised
From:£215.00 £179.17 (ex. VAT)Out of stock -
Baader S-II Narrowband-Filters (6.5nm) CMOS-optimised
From:£117.00 £97.50 (ex. VAT)Out of stock -
Baader S-II Ultra-Narrowband-Filters (4nm) CMOS-optimised
From:£218.00 £181.67 (ex. VAT)Out of stock -
SkyTech CLS Canon EOS Clip Filter
£69.99 £58.33 (ex. VAT) -
SkyTech CLS-CCD Canon EOS Clip Filter
£89.00 £74.17 (ex. VAT) -
SkyTech LPRO MAX 2" CCD Filter
£179.00 £149.17 (ex. VAT) -
SkyTech LPRO MAX Canon EOS Clip Filter
£169.00 £140.83 (ex. VAT) -
SkyTech LPRO-MAX 1.25" CCD Filter
£89.00 £74.17 (ex. VAT) -
SkyTech QuadBand OSC CCD Filter
£159.99 £133.33 (ex. VAT) -
SkyTech TriBand Canon EOS Clip Filter
£159.99 £133.33 (ex. VAT)