Filters


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Sky-Watcher Moon filter (1.25")

This high quality moon filter is very similar to the Celestron Moon Filter and it has a similar dark..

14.00€ Ex Tax: 11.57€

ASToptics single 1.25” polarizing filter

POLARIZING FILTER 1.25" Designed to reduce the amount of light entering your eyepiece. Yo..

21.00€ Ex Tax: 17.36€

Omegon 1.25" Moon filter

The 1.25" moon filter, consisting of flat steamed glass, is simply screwed into the eyepiece thread...

22.00€ Ex Tax: 18.18€

Baader Planetarium A4 20x29 cm Sun filter foil

Even after the sun eclipse sun observations are of great enjoyment. The sunspots are constantly chan..

27.00€ Ex Tax: 22.31€

Baader Planetarium AstroSolar Photo Film 3.8, 20x30cm sun filter for astrophotography

AstroSolar Photo Film (imaging only), telescope quality, Optical Density OD = 3.8; ..

31.00€ Ex Tax: 25.62€

Omegon 1.25” premium Skylum filter

Omegon 1.25" Skylum filter - the easy way to discover more on Mars and Jupiter Would you ..

31.90€ Ex Tax: 26.36€

Bresser solar filter

You have a BRESSER Pollux 150/1400 telescope and want to observe the sun safely ? Simply retrof..

41.00€ Ex Tax: 33.88€

Sky-Watcher 2" light pollution filter

This contrast-enhancing anodized aluminum, optical glass filter is designed to block out the wavelen..

42.00€ Ex Tax: 34.71€

Sky-Watcher 1.25" light pollution filter

This contrast-enhancing anodized aluminum, optical glass filter is designed to block out the wavele..

47.00€ Ex Tax: 38.84€

Lumicon 1.25" polarizing filter

The LF1110, 1.25" Polarizing Filter, is the best all-purpose lunar and planetary filter. Cuts glare ..

51.00€ Ex Tax: 42.15€

Explore Scientific 1.25” UHC Nebula filter

One of the most important obstacles for the exploration of the night sky is the brightenin..

52.00€ Ex Tax: 42.98€

UHC Filter (1.25")

The narrowband UHC filter, like the O-III filter, isolates the two doubly ionized oxygen lines (496 ..

55.00€ Ex Tax: 45.45€

Lumicon 2" polarizing filter

Lumicon Polarizing Filters are manufactured from optically flat Hoya polarized glass. They are the b..

58.00€ Ex Tax: 47.93€

Omegon 1.25" color filter set

These filters each blocks out different colors, thereby allowing for the watcher to see the objects ..

61.00€ Ex Tax: 50.41€

Lumicon Neutral Density 50 1.25" light pollution filter

The LF2090, 2" Neutral Density 50 Filter (ND50), transmits 50% of all incident light while blocking ..

64.00€ Ex Tax: 52.89€

Lumicon Neutral Density 50 2" light pollution filter

Transmits 50% of all incident light, while blocking 50%. For lunar and planetary observing, and spli..

67.00€ Ex Tax: 55.37€

Sky-Watcher Variable Polarizing 2" filter

These high qualities anodized aluminium, optical glass variable polarizing filters are designed tore..

68.00€ Ex Tax: 56.20€

Clear Sky filter (1.25")

This filter blocks night glow and airglow, sodium and mercury emissions (but not UV or IV). This ver..

72.00€ Ex Tax: 59.50€

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