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Skywatcher ND Moon Filter 1.25''

ONLY £9.99

OVL Light Pollution Filters

ONLY £16.00  -  £25.99

Antares ND Moon Filters

ONLY £19.99  -  £24.99

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Color filters are an essential tool of the lunar and planetary observer, for filters permit the observation and photography of surface detail that is often virtually invisible without filtration.

Meade Colour Filter Set #2 1.25''

ONLY £49.00

Color filters are an essential tool of the lunar and planetary observer, for filters permit the observation and photography of surface detail that is often virtually invisible without filtration.

Meade Colour Filter Set #3 1.25''

ONLY £49.00

Fine planetary detail is almost always enhanced with the use of color filters. Since different planets exhibit different colors on their surfaces, it only makes sense that if a filter restricts a neutral color and transmits a feature color

Antares 4 Piece Colour Filter Set 2''

ONLY £49.99

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

Baader Fringe Killer Filters

ONLY £50.00  -  £76.00

This long-pass filter limits transmission of light with wavelengths longer than 650nm. Whilst suppressing all other polluting lights, the filter allows you to observe emission nebulae with greatly enhanced contrast.

OVL Hydrogen Alpha CCD Filter 1.25''

ONLY £51.99

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

Baader Contrast Booster Filters

ONLY £53.00  -  £84.00

The Semi-APO filter benefits from all the host of world-class Baader filter attributes. The Semi-APO filter is truly the world's most advanced 'minus-violet' type filter in every regard.

Baader Semi Apo Filters

ONLY £53.00  -  £97.00

The Astronomik UHC-E filter is our budget filter for deep-sky observation of emission nebulae and comets under light polluted skies. Itís particularly suitable for small íscopes.

Astronomik UHC-E Deep Sky Filters

ONLY £54.00  -  £104.00

Enhances contrast during planetary observation.
Also extremely Useful for solar work in conjunction with Baader Herschel Wedge Prism (#2956500V or #2956500P)

Baader 2'' Single Polarising Filter

ONLY £54.00

Observing difficult, dim Deep Sky targets like Planetary Nebulae and certain supernovae remnants, such as the Veil Nebula in Cygnus from light poluted environments can be a very tricky business. This is where the Explore Scientific 1.25" O-III Nebula Filter shows its strengths.

Explore Scientific O-III Nebula Filter 1.25''

ONLY £55.00
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