Baader Filters

Baader CMOS-Optimised H-Alpha/O-III/S-II F/2 Highspeed Narrowband Filterset£360.00  -  £1,432.00

Baader CMOS-Optimised H-Alpha/O-III/S-II Narrowband Filterset£335.00  -  £1,347.00

BAADER DOUBLE STACKED K-LINE 1.25″ FILTER WITH BAADER ND3.8 ASTROSOLAR FILM£287.00

Baader CMOS Optimised RGB and LRGB Filtersets£218.00  -  £718.00

Baader CMOS Optimised RGB and LRGB complete filtersets for imaging with telescopes from f/1.8 to f/15.

Baader 6 Colour Filtersets£237.00  -  £357.00

With all substrates fineoptically polished. These filters by far supersede the mediocre quality of common `flame polished` color filters. Fineoptical polish and 2 mm thickness allows these filters to be inserted anywhere into the optical path without introducing astigmatism or other defects.

Baader U-Filter (ZWL 350nm)£206.00  -  £287.00

A new generation Venus filter that allows Amateurs to image fine detail on Venus for the first time.

Baader CMOS Optimised 5.5nm H-Beta Narrowband Filters£159.00  -  £374.00

A new CMOS Optimised H-Beta filter from Baader Planetarium

BAADER 1.25″ DOUBLE STACKED SOLAR CONTINUUM FILTER WITH BAADER ND3.8 ASTROSOLAR FILM£155.00

Baader UBVRI Bessel Photometric Filters£120.00  -  £1,256.00

Baader Ha F/2 Ultra-Highspeed Filters£128.00  -  £593.00

Baader OIII F/2 Ultra-Highspeed Filters£127.00  -  £455.00

Baader SII F/2 Ultra-Highspeed Filters£126.00  -  £460.00

Baader CONTRAST BOOSTER Filters£77.00  -  £123.00

A unique filter for many different astronomical tasks. Incomparable in accracy to combinations of generic colour filters made of raw polished glass – where surface inaccuracy adds up in the optical wave front to an unbearable degree!

Baader Ha Filters£120.00  -  £512.00

Baader OIII Filters£117.00  -  £452.00

Baader SII Filters£115.00  -  £454.00

Baader CMOS Optimised G-Filter£82.00  -  £237.00

Baader CMOS RGB-G filter (490 – 580 nm) Bandpass filter suitable for use on f/15 to f/1.8 telescopes

Baader CMOS Optimised R-Filter£81.00  -  £236.00

Baader CMOS RGB-R filter (595 – 690 nm) Bandpass filter suitable for use on f/15 to f/1.8 telescopes

Baader CMOS Optimised B-Filter£80.00  -  £235.00

Baader CMOS RGB-B filter (400 – 510 nm) Bandpass filter suitable for use on f/15 to f/1.8 telescopes

Baader FRINGE KILLER Filter£79.00  -  £114.00

The BAADER Fringe-Killer Filter minimizes unwanted blue fringing, comparable to a Minus-Violet-Filter, while retaining a very pleasing colour balance. 

Baader IR-Pass Filter (685 nm)£77.00  -  £123.00

The secret of good planetary images, the IR-Pass filter can greatly improve image sharpness by reducing the effects of seeing.

Baader NEODYMIUM & IR CUT (Moon & Skyglow) Filters£77.00  -  £126.00

Drastically improves contrast for all reflector telescopes, without loss of brightness!

Baader SEMI APO Filter£77.00  -  £140.00

Baader's newest addition for Achromat owners

Baader Solar Continuum Filter£73.00  -  £160.00

Works in conjunction with a primary white light solar filter (or Herschel Wedge Prism) to show more granulation and sunspot detail!

Baader UHC-S / L-Booster Filter£72.00  -  £160.00

Sky background is darker, and contrast of emission nebulae are noticeably improved.

Baader Double Polarizing Filter£69.00  -  £99.00

Baader double Polarising-Filter with rotating cell mount. For perfect light management when viewing bright objects.

Baader CMOS Optimised UV/IR-Cut L-Filter£56.00  -  £211.00

Baader CMOS UV/IR-Cut L (420 – 685 nm) Bandpass filter suitable for use on f/15 to f/1.8 telescopes

Baader UV/IR Cut / L-Filter w/ LPFC 1.25"£56.00   £52.00

Planeoptically polished and hard coated! Blocks UV below 400nm and IR above (SII) 680nm. Maximum transmission, scratchproof hard coated.

Baader 31.7mm ND Filter OD 0.9£41.00

For perfect energy management during Lunar and Solar observation. NO reflections. NO stray light. NO ghosting.

Baader Neutral Density (Grey) ND Filters£41.00  -  £70.00

For perfect energy management during Lunar and Solar observation. NO reflections. NO stray light. NO ghosting.

Baader 31.7mm ND Filter OD 0.9£39.00

For perfect energy management during Lunar and Solar observation. NO reflections. NO stray light. NO ghosting.

Baader Clearglass Filter£37.00  -  £62.00

You can now use this filter to focus perfectly with a bright image and since they are also parfocal, switch to a different narrow band filter without loosing the focus.

Baader Single Polarizing Filter£36.00  -  £62.00

Enhances contrast during planetary observation.