This is another episode of Adorama TV, hosted by Daniel Norton. In this video he goes over several different filters you might use in camera, and the advantage or difference of filtering in-camera versus doing it later in post-production.
Using filters in-camera
Some of the filters mentioned in the video are:
See if you pick up any tips or ideas from this video.
What is your favorite filter? Do you use them or do it later in Lightroom or Photoshop?