Baader Filters

33 Items
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Baader CMOS Optimised RGB and LRGB Filtersets
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
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)
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
Baader CMOS Optimised 5.5nm H-Beta Narrowband Filters
£159.00  -  £374.00

A new CMOS Optimised H-Beta filter from Baader Planetarium

Baader UBVRI Bessel Photometric Filters
Baader UBVRI Bessel Photometric Filters
£120.00  -  £1,256.00
Baader Ha F/2 Ultra-Highspeed Filters
Baader Ha F/2 Ultra-Highspeed Filters
£128.00  -  £593.00
Baader OIII F/2 Ultra-Highspeed Filters
Baader OIII F/2 Ultra-Highspeed Filters
£127.00  -  £455.00
Baader SII F/2 Ultra-Highspeed Filters
Baader SII F/2 Ultra-Highspeed Filters
£126.00  -  £460.00
Baader CONTRAST BOOSTER Filters
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
Baader Ha Filters
£120.00  -  £512.00
Baader OIII Filters
Baader OIII Filters
£117.00  -  £452.00
Baader SII Filters
Baader SII Filters
£115.00  -  £454.00
Baader CMOS Optimised G-Filter
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
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
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
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)
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
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
Baader SEMI APO Filter
£77.00  -  £140.00

Baader's newest addition for Achromat owners

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

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
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 31.7mm ND Filter OD 0.9
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
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 Clearglass Filter
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
Baader Single Polarizing Filter
£36.00  -  £62.00

Enhances contrast during planetary observation.

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