Visual Filters

Filters

Whether you want to work out planetary details, block light pollution or chase a nebula in the narrow band, filters are the right tool. We offer you a wide and senseful selection.

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Omegon Infrared Blocking Filter 1.25".
24.90 €
Delivery date : 3-4 days
 
 
The Omegon Light Pollution Filter is a type of broadband filter. Its effectiveness makes it universally applicable.
59.00 €
Delivery date : 3-4 days
 
 
The Omegon Light Pollution Filter is a type of broadband filter. Its effectiveness makes it universally applicable.
39.90 €
Delivery date : 1-4 days
 
 
The Omegon Light Pollution Filter is a type of broadband filter. Its effectiveness makes it universally applicable.
69.00 €
Delivery date : 3-4 days
 
 
These high quality anodized aluminium, optical glass variable polarising filters reduce the amount of light entering your eyepiece.
69.00 €
Delivery date : 3-4 days
 
 
 Polarizing filter 2" for the futher regulation of light transmission at solar observing.
72.00 €
Delivery date : 1-4 days
 
 
Moonfilter for light reduction
15.00 €
Delivery date : 1-4 days
 
 
High quality anodized aluminium, optical glass variable polarising filters for light reduction

In astronomy, polarising filters are used in various situations. A common application is the observation of reflection nebulae, where the light from stars is scattered by dust and gas clouds. A polarising filter can help increase the contrast between the nebula and the surrounding sky by reducing the scattered polarised light.
20.00 €
Delivery date : 1-4 days
 
 
High quality anodized aluminium, optical glass variable polarising filters for light reduction
34.00 €
Delivery date : 1-4 days
 
 
High quality anodized aluminium, optical glass variable polarising filters for light reduction

In astronomy, polarising filters are used in various situations. A common application is the observation of reflection nebulae, where the light from stars is scattered by dust and gas clouds. A polarising filter can help increase the contrast between the nebula and the surrounding sky by reducing the scattered polarised light.
20.00 €
Delivery date : 1-4 days
 
 
High quality anodized aluminium, optical glass variable polarising filters for light reduction
52.00 €
Delivery date : 1-4 days
 
 
4 high quality glass colour filters: yellow, red, green and a Moon/Neutral Density filter
47.00 €
Delivery date : 1-4 days