Manufacturer: IDAS Filter
Product number: NBZ-52F1828

EUR 447,00


incl. 19 % VAT (DE)  
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Product expected to be available from 10.05.2024

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IDAS Nebula Booster NBZ UHS Filter 52 mm for Camera Lenses, RASA and HyperStar
The NBZ UHS filter is a dual line pass filter that can be used with one-shot color cameras (DSLR, system cameras, color astro cameras).

The NBZ UHS filter passes the red H-alpha line and the blue-green [O III] lines and increases the contrast. You get narrow band images with only one exposure series.

The special feature of the NBZ UHS nebula filter is that it is suitable for very fast optics from f/1.8 to 1/2.8. With normal narrow-band filters, there may be only 30-40% transmission instead of 90%. Not so with the NBZ UHS, even at f/1.4 you still have over 85% Transmission. This makes the filter ideal for fast telescopes like Celestron RASA or Starizona HyperStar.

Astrophotographic results obtained with this filter on Astrobin
Here you can find some astrophotographs made with this filter type: Link to Astrobin
Cell:M52x0.75 lens front filter cell
Technology:Interference filter
Substrate thickness:2.5 mm +/- 0.1 mm
Bandwidth:5-6 nm
Nebula filter
Plastic box

Astrophotographic results obtained with this filter on Astrobin
Here you can find some astrophotographs made with this filter type: Link to Astrobin


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