|For Sale - Dealer Ad |
|Status: Active Advert Category: Filters Advert # 131497|
|Omega/DGM NPB, visual nebula filter |
Okularum is the distributor of the Omega/DGM NPB filter on the European market.
This filter has been extensively discussed on the CN-forum. It has acquired the reputation of a top-performing narrow band (UHC-like) nebula filter for visual use.
The NPB filter is characterized by its slightly narrower passband in the OIII and H-Beta emission lines – compared to for instance the Lumicon UHC – as well as by its inclusion of a secondary H-Alpha passband. The H-Alpha passband allows for the perception of faint red colors in nebulas that have strong emission in the H-alpha line (e.g. M42 and M8), especially when observing with larger telescopes.
Our prices (VAT included) are:
€ 95 for the 1.25" NPB filter
€ 175 for the 2" NPB filter
We ship Europe-wide.
To order, please visit our webstore:
Posted on: 2017-11-09 09:56:04
Last Updated on: 2017-11-09 09:57:05
New or Repeat ad: repeat
Because this advert is archived, the contact info has been removed
This advert has been viewed 105 times
Report this ad to the webmaster
Close this ad & go back to listings