L-Pro Filter for Nikon Full Frame cameras

The pollution filter is doing an amazing job. I am shooting in a Class 5 area and the L-Pro filter helps me a lot.

Purchased this filter for my Nikon d610 to try and cut through some city light pollution and bring out some beneficial wavelengths. Like most of you I unfortunately do not live in a dark sky site, and can't always get to one when I would like. This means dealing with light polluted skies. I live in a Bortle 6/7 and I was very pleased with the initial results. I am able to pull noticeably more detail from nebulas and I know the price is steep but it may be worth looking into if, like me, you're in light polluted skies and cannot get out to dark sky sites often.