We are closed from 20/12/24 to 03/01/25 most orders placed when we are closed will not ship until the New Year.


Astro Imaging Filters

Filters that enhance the images taken with cameras on Telescopes, we have 1.25" and 2" filters as well Canon EOS clip fit filters that go direct on your camera body

Altair Astro Premium CLS-CCD UV/IR Filter 1.25 Inch

Altair Astro Premium CLS-CCD UV/IR Filter 1.25 Inch

Availability - In stock
£49.00
 Inc VAT & Warranty

Altair Astro Premium CLS-CCD UV/IR Filter 2 Inch

Altair Astro Premium CLS-CCD UV/IR Filter 2 Inch

Availability - In stock
£79.00
 Inc VAT & Warranty

SkyTech LPRO MAX 2 Inch CCD Filter

SkyTech LPRO MAX 2 Inch CCD Filter

Availability - In stock
£179.00
 Inc VAT & Warranty

SkyTech CLS Canon EOS Clip Fit Filter

SkyTech CLS Canon EOS Clip Fit Filter

Availability - In stock
£69.95
 Inc VAT & Warranty

SkyTech CLS-CCD Canon EOS Clip Fit Filter

SkyTech CLS-CCD Canon EOS Clip Fit Filter

Availability - In stock
£89.00
 Inc VAT & Warranty

SkyTech LPRO MAX Canon EOS Clip Fit Filter

SkyTech LPRO MAX Canon EOS Clip Fit Filter

Availability - In stock
£169.00
 Inc VAT & Warranty

ZWO 1.25 Inch Duo-Band Dual-Bandpass Narrowband Imaging Filter

ZWO 1.25 Inch Duo-Band Dual-Bandpass Narrowband Imaging Filter

Availability - In stock
£86.00
 Inc VAT & Warranty

ZWO 2 Inch Duo-Band Dual-Bandpass Narrowband Imaging Filter

ZWO 2 Inch Duo-Band Dual-Bandpass Narrowband Imaging Filter

Availability - In stock
£168.00
 Inc VAT & Warranty

Altair TriBand 1.25 Inch Filter V2 CMOS Optimised

Altair TriBand 1.25 Inch Filter V2 CMOS Optimised

Availability - In stock
£79.99
 Inc VAT & Warranty

SkyTech TriBand Canon EOS Clip Fit Filter

SkyTech TriBand Canon EOS Clip Fit Filter

Availability - In stock
£99.98
 Inc VAT & Warranty

SkyTech QuadBand Canon EOS Clip Filter V2

SkyTech QuadBand Canon EOS Clip Filter V2

Availability - In stock
£99.98
 Inc VAT & Warranty

Altair TriBand OSC CCD 2 Inch Filter CMOS Optimised

Altair TriBand OSC CCD 2 Inch Filter CMOS Optimised

Availability - In stock
£99.98
 Inc VAT & Warranty

Altair QuadBand OSC CCD 2 Inch Filter V2

Altair QuadBand OSC CCD 2 Inch Filter V2

Availability - In stock
£99.98
 Inc VAT & Warranty

Altair TRI-RGB Ultra Light Pollution Filter 2 Inch

Altair TRI-RGB Ultra Light Pollution Filter 2 Inch

Availability - In stock
£169.00
 Inc VAT & Warranty

Altair DualBand Ultra 4nm Certified CMOS Filter 2 Inch & test report

Altair DualBand Ultra 4nm Certified CMOS Filter 2 Inch & test report

Availability - In stock
£399.00
 Inc VAT & Warranty

Altair Ha Oiii DualBand 6nm Certified CMOS Filter 2 Inch with Test Report

Altair Ha Oiii DualBand 6nm Certified CMOS Filter 2 Inch with Test Report

Availability - In stock
£199.00
 Inc VAT & Warranty

Altair Sii Oiii DualBand ULTRA 4nm Certified CMOS Filter 2 Inch & test report

Altair Sii Oiii DualBand ULTRA 4nm Certified CMOS Filter 2 Inch & test report

Availability - In stock
£399.00
 Inc VAT & Warranty

Altair Ultra 3nm Oiii Narrowband Filter 2 Inch Certified

Altair Ultra 3nm Oiii Narrowband Filter 2 Inch Certified

Availability - In stock
£299.00
 Inc VAT & Warranty

Altair Ultra 3nm Ha Narrowband Filter 2 Inch Certified

Altair Ultra 3nm Ha Narrowband Filter 2 Inch Certified

Availability - In stock
£299.00
 Inc VAT & Warranty

Altair Ultra 3nm HSO Narrowband Filter Set 2 Inch Certified

Altair Ultra 3nm HSO Narrowband Filter Set 2 Inch Certified

Availability - In stock
£799.00
 Inc VAT & Warranty

Altair Astro Premium 1.25 Inch LRGB CCD Filter Set UVIR Block and AR Coating

Altair Astro Premium 1.25 Inch LRGB CCD Filter Set UVIR Block and AR Coating

Availability - In stock
£139.99
 Inc VAT & Warranty

OVL Hydrogen Beta CCD Filter 1.25 Inch

OVL Hydrogen Beta CCD Filter 1.25 Inch

Availability - In stock
£19.99
 Inc VAT & Warranty

OVL Hydrogen Beta CCD Filter 2 Inch

OVL Hydrogen Beta CCD Filter 2 Inch

Availability - In stock
£29.99
 Inc VAT & Warranty

Celestron LRGB Filter Set

Celestron LRGB Filter Set

Availability - In stock
£169.99
 Inc VAT & Warranty

Celestron Origin Nebula Filter for Home Observatory

Celestron Origin Nebula Filter for Home Observatory

Availability - In stock
£199.00
 Inc VAT & Warranty

5 Position Filter Wheel 1.25 Inch

5 Position Filter Wheel 1.25 Inch

Availability - In stock
£39.95
 Inc VAT & Warranty

Explore Scientific Light Pollution Filter 77mm for DSLR Lenses

Explore Scientific Light Pollution Filter 77mm for DSLR Lenses

Availability - In stock
£139.00
 Inc VAT & Warranty

OVL L-RGB CCD Filter Set 1.25 Inch

OVL L-RGB CCD Filter Set 1.25 Inch

Availability - In stock
£79.99
 Inc VAT & Warranty

OVL UV/IR Cut Filter 1.25 Inch

OVL UV/IR Cut Filter 1.25 Inch

Availability - In stock
£36.95
 Inc VAT & Warranty

Baader RGB Filter Set 1.25 Inch With IR Cutoff Filter

Baader RGB Filter Set 1.25 Inch With IR Cutoff Filter

Availability - In stock
£79.99
 Inc VAT & Warranty

Baader CMOS Optimised LRGB Filter Set 2 Inch

Baader CMOS Optimised LRGB Filter Set 2 Inch

Availability - In stock
£426.00
 Inc VAT & Warranty