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2" H-Beta Nebula Filter by Explore Scientific.
121.00 € 106.48 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
2" O-III Nebula Filter by Explore Scientific.
119.00 € 104.72 €
Estimated delivery time : 1-2 days (valid for new orders)
 
 
2" UHC Nebula Filter by Explore Scientific.
89.00 € 78.32 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
155.00 € 136.40 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
LIGHT POLLUTION FILTER 1.25"
32.00 € 28.16 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
LIGHT POLLUTION FILTER 2"
44.00 € 38.72 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
O-III NARROWBAND FILTER 1.25"
61.00 € 53.68 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
O-III NARROWBAND FILTER 2"
95.00 € 83.60 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
Moonfilter for light reduction
15.00 € 13.20 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
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 € 17.60 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
High quality anodized aluminium, optical glass variable polarising filters for light reduction
32.00 € 28.16 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
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 € 17.60 €
Estimated delivery time : 4 weeks (valid for new orders)