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Telescope accessories > Filters > Nebulae filters > SII Filters > Pro > Omegon Filters Pro 2'' SII CCD filter
( 1 / 5 )
Product no.: 47295

Filters Pro 2'' SII CCD filter

$ 189.00 incl. VAT, plus shipping costs
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Delivery possible before Christmas (European destinations) - when you order by 18.12.!
Right of return up to January 31 2024!

Product description

More about the series Pro...

Omegon pro SII filter - for the astrophotography of SII regions

This type of interference filter lets you increase the contrast when photographing deep sky objects. The object stands out better against the night sky background, letting you see detail that was not apparent before. The SII Omegon pro filter has been specifically designed for the astrophotography of nebulae using CCD and DSRL type astronomy cameras.

Many planetary and emission nebulae will show significant additional detail when imaged in the first ionized sulphur frequency at 672nm. This filter allows this range of interest through, but blocks stray light and artificial lighting.

With a small 'peak width at half height' of 12nm, and high transmission, this filter will take you into the realm of high-end astrophotography. You will be able to create excellent deep-sky images, even from big cities. And combined with OIII- and H-alpha filters, your images will be real eye-catchers!



Mount material
Connection (to the telescope)


Type of build
line filter

Area of application

Anti light-pollution
Hydrogen nebulae
Planetary nebulae
Central stars
Supernova remains
Useful for photographs
Visually useful
Omegon Filters Pro 2'' SII CCD filter
Omegon Filters Pro 2'' SII CCD filter

Customer reviews

You get what you pay...

Review by lkrustev on 16.02.2022 10:48:01

( 1 / 5 )

This filter is not suitable for astrophotography. The halos it produces are awfull.

Response on this review by our expert Ulrich Zehndbauer

on 18.02.2022 12:25:38

Dear customer,
we do not have this feedback from other customers so far. This could probably be a fault of your particular filter. Please contact our experts to discuss this topic and find a proper solution.
Your team Astroshop

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