I purchased the Lee Big Stopper filter and have a lot to learn but am looking forward to using this in certain situations.

This photo was shot at 20 seconds, f/22, ISO 100, Canon EOS 5D Mark IV, EF16-35mm f/4L IS USM. I had to use the Luminosity masks process to blend 2 exposures together due to the really bright sky (and my inexperience with this new filter).

What do you think? Any tips?