DGM NBP Filter

[Richard Adams]

Ok, Dan.  I saw these and figured I'd try one in lieu of a Ha filter.

I picked up an Orion O-III filter a couple weeks back and was suitably 
impressed with the clarity of the Eagle and Dumbell nebulas.  I'm 
trusting this will bring out another side of nebulas.  You can thank 
good as s.a.a. informal reviews say it is. :-)