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IDAS NB12 Dualband Narrowband Nebula Filter for O-III and H-Alpha - DRE Frame

Name: IDAS NB12 Dualband Narrowband Nebula Filter for O-III and H-Alpha - DRE Frame
Brand: IDAS Filter
SKU: NB12-DRE
Price: 295 EUR

The narrow band nebula filter for astrophotography allows O-III and H-alpha to pass through and is suitable for telescopes and camera lenses from f/1.8 to f/8.

Suitable for Meike MK-EFTR-C/MK-EFTE-C, Canon EF-EOS R drop-in mount adapter

Dual filter with a transmission of 12 nm in O-III and in H-Alpha

Steep edges and an optimized transmission curve also allow the use of very fast lenses up to f/1.8

The filter is particularly well suited for images of planetary nebulae and gas nebulae

Deep astro images, even from close to the city, are possible with this filter

Anti-reflective coating effectively suppresses halos around bright stars

Idas filters are manufactured in Japan

Manufacturer: IDAS Filter

Product number: NB12-DRE

EUR 295,00

incl. 19 % VAT (DE)

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excl. 6.95 € shipping costs (DE)

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IDAS NB12 Dualband Narrowband Nebula Filter for O-III and H-Alpha - DRE Frame

The narrow band nebula filter for astrophotography allows O-III and H-alpha to pass through and is suitable for telescopes and camera lenses from f/1.8 to f/8.

Suitable for Meike MK-EFTR-C/MK-EFTE-C, Canon EF-EOS R drop-in mount adapter

Dual filter with a transmission of 12 nm in O-III and in H-Alpha

Steep edges and an optimized transmission curve also allow the use of very fast lenses up to f/1.8

The filter is particularly well suited for images of planetary nebulae and gas nebulae

Deep astro images, even from close to the city, are possible with this filter

Anti-reflective coating effectively suppresses halos around bright stars

Idas filters are manufactured in Japan

Details..
Technical data..
In the box..
Manufacturer infos..
Safety informations..

IDAS NB12 narrow band nebula filter

The NB12 is a dual band filter which transmits in the range of H-alpha (656.3 nm) and O-III (500.7 nm). The remaining light is blocked. This allows long exposure times under bright skies with high contrast. The filter is well suited for mono and color cameras. The special feature of the NB12 nebula filter is its flexibility. Thanks to steep edges and optimized transmission ranges, the filter can also be used for very fast camera lenses from f/1.8. However, it is also just as suitable for slower lenses up to f/8.

Astrophotographic results achieved with this filter on Astrobin:
Here you can find astrophotos taken with this filter: Link to Astrobin

The general features of the IDAS NB12 filters at a glance:

Dual filter with 12nm bandwidth in O-III and H-Alpha

Suitable for optics with a focal ratio from f/1.8 to f/8

Effective suppression of stray light and nightglow

Effective suppression of halos around bright stars due to anti-reflective coating

Scratch-resistant hard coating

Made in Japan

Mount:	Compatible with Meike drop-in adapter
Technology:	Interference filter

Filter

Transport box

Manufacturer / Importeur:	Teleskop-Service Ransburg GmbH
Street:	Von-Myra-Str. 8
ZIP / City:	85599 Parsdorf
Country:	Germany
Telefon number:	+49 89 99228750
Email:	info@teleskop-service.de
Website:	www.teleskop-service.de