Jump to content

  •  

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

Photo

New IDAS Dual Narrow-band Filter

  • Please log in to reply
1 reply to this topic

#1 Jimmy N.

Jimmy N.

    Lift Off

  • *****
  • topic starter
  • Posts: 23
  • Joined: 09 May 2008
  • Loc: Garden Grove, CA

Posted 30 June 2020 - 01:36 PM

I just saw that Astro-Hutech announced a new dual narrow-band filter for one-shot color cameras. Based on the short write up it is looks like it is going to be more narrow that the IDAS NB1 at 10nm. The write also notes that these filters will maintain the original transmission rate even if there is a spectrum shift. Looks really promising. Price is very reasonable as well, especially when compared to the Triad filters.

 

https://digiborg.wordpress.com/ 

https://digiborg.fil...00-to-700nm.png

https://digiborg.fil.../comparison.jpg



#2 Michaeljhogan

Michaeljhogan

    Messenger

  • -----
  • Posts: 457
  • Joined: 25 Aug 2014
  • Loc: Dublin Ireland

Posted 30 June 2020 - 06:00 PM

This is just in time to kick Optolong in the mid section before their L-eXtreme go’s on sale IDAS wants to spoil the Dual Narrowband chinese party




CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.


Recent Topics






Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics